JP5992998B2 - 浸透分離システムおよび方法 - Google Patents
浸透分離システムおよび方法 Download PDFInfo
- Publication number
- JP5992998B2 JP5992998B2 JP2014508483A JP2014508483A JP5992998B2 JP 5992998 B2 JP5992998 B2 JP 5992998B2 JP 2014508483 A JP2014508483 A JP 2014508483A JP 2014508483 A JP2014508483 A JP 2014508483A JP 5992998 B2 JP5992998 B2 JP 5992998B2
- Authority
- JP
- Japan
- Prior art keywords
- solution
- draw
- membrane
- solute
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 121
- 238000000926 separation method Methods 0.000 title claims description 76
- 230000003204 osmotic effect Effects 0.000 title claims description 55
- 239000012528 membrane Substances 0.000 claims description 220
- 238000009292 forward osmosis Methods 0.000 claims description 126
- 239000002904 solvent Substances 0.000 claims description 111
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 80
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 66
- 229910021529 ammonia Inorganic materials 0.000 claims description 40
- 239000001569 carbon dioxide Substances 0.000 claims description 33
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 33
- 238000004064 recycling Methods 0.000 claims description 33
- 238000011084 recovery Methods 0.000 claims description 32
- 238000001223 reverse osmosis Methods 0.000 claims description 31
- 239000000047 product Substances 0.000 claims description 27
- 239000012530 fluid Substances 0.000 claims description 24
- 238000005342 ion exchange Methods 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 18
- 238000004821 distillation Methods 0.000 claims description 17
- 238000000605 extraction Methods 0.000 claims description 10
- 230000002441 reversible effect Effects 0.000 claims description 8
- ZEYWAHILTZGZBH-UHFFFAOYSA-N azane;carbon dioxide Chemical compound N.O=C=O ZEYWAHILTZGZBH-UHFFFAOYSA-N 0.000 claims 2
- 239000012465 retentate Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 364
- 230000008569 process Effects 0.000 description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 51
- 241000894007 species Species 0.000 description 50
- 235000002639 sodium chloride Nutrition 0.000 description 25
- 239000012267 brine Substances 0.000 description 21
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 21
- 239000002351 wastewater Substances 0.000 description 21
- 150000003839 salts Chemical class 0.000 description 20
- 239000007789 gas Substances 0.000 description 18
- 239000012527 feed solution Substances 0.000 description 16
- 238000012545 processing Methods 0.000 description 16
- 239000000126 substance Substances 0.000 description 12
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 11
- 239000001099 ammonium carbonate Substances 0.000 description 11
- 238000001914 filtration Methods 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 230000004907 flux Effects 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 10
- 238000001556 precipitation Methods 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000012141 concentrate Substances 0.000 description 9
- 230000006911 nucleation Effects 0.000 description 9
- 238000010899 nucleation Methods 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 7
- 238000005273 aeration Methods 0.000 description 7
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 7
- 239000013535 sea water Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 6
- BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000012805 post-processing Methods 0.000 description 6
- 229910001415 sodium ion Inorganic materials 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 5
- 235000012501 ammonium carbonate Nutrition 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- -1 manganese, aluminum Salts Chemical class 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000009285 membrane fouling Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 238000004065 wastewater treatment Methods 0.000 description 5
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000009102 absorption Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000004071 biological effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 3
- 238000011033 desalting Methods 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 238000001728 nano-filtration Methods 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000012707 chemical precursor Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 230000009103 reabsorption Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000009287 sand filtration Methods 0.000 description 2
- 239000002455 scale inhibitor Substances 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 229940023913 cation exchange resins Drugs 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002357 osmotic agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/002—Forward osmosis or direct osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/06—Specific process operations in the permeate stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/08—Specific process operations in the concentrate stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2669—Distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2673—Evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2688—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/18—Use of gases
- B01D2321/185—Aeration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Extraction Or Liquid Replacement (AREA)
Description
12 正浸透モジュール
14 廃水源または廃水流
16 ドロー溶液源またはドロー溶液流
18 濃縮溶液の流れ
20 希釈ドロー溶液
22 分離ユニット
Claims (8)
- 以下のステップを含む、浸透圧駆動型膜システムにおけるドロー溶質の回収率を最大化する方法:
正浸透膜を備える、第1の浸透圧駆動型膜システムを提供するステップと、
前記膜の第1の側に、第1の溶液を導入するステップと、
前記膜の第2の側に、第1の溶液の濃度よりも高い濃度を有する濃縮ドロー溶液を導入するステップと、
前記第1の溶液から溶媒を浸透圧的に分離するステップと、
前記膜の前記第1の側に、前記膜を通した逆イオン交換により溶質の第1のイオン種を含む第2の溶液を形成するステップと、
前記膜の前記第2の側に希釈ドロー溶液を形成するステップであって、前記濃縮ドロー溶液が前記分離された溶媒の導入によって希釈される、ステップと、
前記希釈ドロー溶液を、ドロー溶質と、溶質の第2のイオン種を含む溶媒とに分離するステップと、
前記ドロー溶質を前記第1の浸透圧駆動型膜システムにリサイクルするステップと、
逆浸透膜を備える第2の浸透圧駆動型膜システムを提供するステップと、
前記第2の浸透圧駆動型膜システム内で溶質の第2のイオン種を含む前記溶媒を加圧するステップと、
溶質の第2のイオン種を含む前記溶媒を、精製された溶媒と、前記溶質の第2のイオン種を含む濃縮溶液とに分離するステップと、
前記溶質の第2のイオン種を含む前記濃縮溶液を前記第1の浸透圧駆動型膜システムの前記第1の溶液にリサイクルするステップと、
前記第2の溶液中の前記溶質の第1のイオン種と前記溶質の第2のイオン種の平衡を保ち、さらなる除去可能なドロー溶質を形成するステップと、
前記第2の溶液を、前記さらなるドロー溶質と第3の溶液とに分離するステップ。 - 前記さらなるドロー溶質を前記濃縮ドロー溶液中にリサイクルするステップをさらに含む、請求項1に記載の方法。
- 前記希釈ドロー溶液を分離する前記ステップは、蒸留を含む、請求項1に記載の方法。
- 前記濃縮ドロー溶液は、アンモニアと二酸化炭素を含み、アンモニアの二酸化炭素に対するモル比が1:1を超える、請求項1に記載の方法。
- 以下を備える、第1の溶液から溶媒を浸透抽出するためのシステム:
正浸透システムであって、
前記第1の溶液の源に流体的に接続された入口を有する第1のチャンバと、
濃縮ドロー溶液の源に流体的に接続された入口を有する第2のチャンバであって、前記ドロー溶液が前記第1の溶液の濃度よりも高い濃度を有する、第2のチャンバと、
前記第1のチャンバを前記第2のチャンバから分離する半透膜システムと、を備える、正浸透システムと、
前記第2のチャンバの下流にある前記正浸透システムに流体的に連結され、そこから希釈ドロー溶液を受容し、それにより前記濃縮ドロー溶液が前記第1の溶液からの前記溶媒の導入によって希釈され、さらに前記希釈ドロー溶液をドロー溶質と溶媒流とに分離するように構成される、第1の分離システムと、
前記分離システムに流体的に連結され、前記溶媒流を加圧および輸送するように構成される、圧力交換器と、
前記圧力交換器に流体的に連結された逆浸透システムであって、
前記加圧された溶媒流を受容するように構成される第1のチャンバと、
前記第1のチャンバに連結された半透膜と、
前記半透膜に連結され、前記膜を通って流動した溶媒を受容するように構成される第2のチャンバとを備え、前記逆浸透システムの前記第1のチャンバは、前記逆浸透システムの前記第1のチャンバからの前記溶媒流の保持液(retentate)を前記第1の溶液に提供するように前記正浸透システムの前記第1のチャンバに流体的に連結される、逆浸透システムと、
前記正浸透システムの前記第1のチャンバに流体的に連結され、そこから濃縮された第1の溶液を受容し、前記濃縮された第1の溶液からドロー溶質および生成物流を除去するように構成される、第2の分離システム。 - 前記分離されたドロー溶質を前記濃縮ドロー溶液に返却するために前記第2の分離システムと流体連通するリサイクルシステムをさらに備える、請求項5に記載のシステム。
- 前記濃縮ドロー溶液は、アンモニアと二酸化炭素を含み、アンモニアの二酸化炭素に対するモル比が1対1を超える、請求項5に記載のシステム。
- 前記第1および/または第2の分離システムは、蒸留塔および/または接触膜を備える、請求項5に記載のシステム。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161478768P | 2011-04-25 | 2011-04-25 | |
US61/478,768 | 2011-04-25 | ||
US201161479187P | 2011-04-26 | 2011-04-26 | |
US61/479,187 | 2011-04-26 | ||
US201261597371P | 2012-02-10 | 2012-02-10 | |
US61/597,371 | 2012-02-10 | ||
PCT/US2012/034801 WO2012148911A2 (en) | 2011-04-25 | 2012-04-24 | Osmotic separation systems and methods |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014512952A JP2014512952A (ja) | 2014-05-29 |
JP2014512952A5 JP2014512952A5 (ja) | 2015-04-23 |
JP5992998B2 true JP5992998B2 (ja) | 2016-09-14 |
Family
ID=46045129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014508483A Expired - Fee Related JP5992998B2 (ja) | 2011-04-25 | 2012-04-24 | 浸透分離システムおよび方法 |
Country Status (16)
Country | Link |
---|---|
US (2) | US9039899B2 (ja) |
EP (1) | EP2701829A2 (ja) |
JP (1) | JP5992998B2 (ja) |
KR (1) | KR101943421B1 (ja) |
CN (2) | CN103619452B (ja) |
AU (1) | AU2012249903B2 (ja) |
BR (1) | BR112013027449A2 (ja) |
CA (1) | CA2833863A1 (ja) |
CL (1) | CL2013003097A1 (ja) |
CO (1) | CO6842011A2 (ja) |
EA (1) | EA025403B1 (ja) |
IL (1) | IL228980A (ja) |
MX (1) | MX353901B (ja) |
PE (1) | PE20142465A1 (ja) |
SG (1) | SG194587A1 (ja) |
WO (1) | WO2012148911A2 (ja) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1355859A2 (en) * | 2001-02-01 | 2003-10-29 | Yale University | Osmotic desalination process |
US9352281B2 (en) | 2001-02-01 | 2016-05-31 | Yale University | Forward osmosis separation processes |
WO2011097727A1 (en) | 2010-02-10 | 2011-08-18 | Queen's University At Kingston | Water with switchable ionic strength |
CN102190380B (zh) * | 2010-03-16 | 2015-03-25 | 通用电气公司 | 溶液的处理***和方法 |
AU2011342287B2 (en) | 2010-12-15 | 2015-09-17 | Greencentre Canada | Systems and methods for use of water with switchable ionic strength |
US9714183B1 (en) * | 2011-06-28 | 2017-07-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Water walls for life support |
US9090491B2 (en) * | 2011-09-02 | 2015-07-28 | Saline Water Desalination Research Institute | Removal of boron from saline water using alkalized NF membrane pretreatment |
CN105142765A (zh) * | 2012-11-12 | 2015-12-09 | 纳格瑞美布拉尼斯公司 | 在用于渗透驱动的膜过程的膜中减少离子交换和反向盐流动现象的方法 |
KR101286044B1 (ko) * | 2012-11-30 | 2013-07-15 | 한국과학기술연구원 | 하폐수 고도처리장치 및 이를 이용한 하폐수 고도처리방법 |
US20150353397A1 (en) * | 2013-01-10 | 2015-12-10 | Tzahi Y. Cath | Water reuse system and method |
KR102047939B1 (ko) * | 2013-02-06 | 2019-11-22 | 한국과학기술원 | 무삼투압차 상태에서 유압-막공정 법으로 용질 함유 수용액을 고농도로 농축하는 방법 |
US20140224716A1 (en) | 2013-02-08 | 2014-08-14 | Oasys Water, Inc. | Osmotic separation systems and methods |
ES2547472B2 (es) * | 2013-02-13 | 2016-09-15 | Oasys Water Inc. | Desalinización renovable de salmueras |
FR3004213B1 (fr) * | 2013-04-03 | 2015-07-03 | Total Sa | Production d'eau d'injection par couplage de procedes d'osmose directe et d'autres procedes de filtration |
EP3015159A1 (en) * | 2013-06-24 | 2016-05-04 | TPT Pacific Co., Ltd. | Method for regenerating ammonium bicarbonate solution in forward osmotic pressure type water treatment apparatus and regeneration apparatus therefor |
CN105683093B (zh) | 2013-08-05 | 2019-07-09 | 格雷迪安特公司 | 水处理***及相关方法 |
US10308537B2 (en) | 2013-09-23 | 2019-06-04 | Gradiant Corporation | Desalination systems and associated methods |
JP6333573B2 (ja) * | 2014-02-19 | 2018-05-30 | 株式会社ササクラ | 造水装置及び造水方法 |
CN103819040B (zh) * | 2014-02-25 | 2015-04-29 | 张英华 | 正渗透法工业污水处理设备及其工艺流程 |
KR20160140761A (ko) | 2014-04-08 | 2016-12-07 | 오아시스 워터, 인크. | 삼투 분리 시스템 및 방법 |
US8882967B1 (en) * | 2014-05-14 | 2014-11-11 | The Southern Company | Systems and methods for purifying process water |
EP3145862A4 (en) * | 2014-05-23 | 2017-12-06 | GEO40 Limited | Silica products from geothermal fluids by reverse osmosis |
KR101816340B1 (ko) * | 2014-07-14 | 2018-01-08 | 고려대학교 산학협력단 | 다중분리막에 의한 방사능물질 처리장치 |
US10384967B2 (en) * | 2014-07-24 | 2019-08-20 | Oasys Water LLC | Water treatment systems and methods |
TWM494164U (zh) * | 2014-09-17 | 2015-01-21 | Advanced Green Biotechnology Inc | 一種常壓發酵設備 |
AU2015336234A1 (en) | 2014-10-20 | 2017-04-20 | Albemarle Corporation | Forward osmosis process for concentration of lithium containing solutions |
US9221694B1 (en) | 2014-10-22 | 2015-12-29 | Gradiant Corporation | Selective scaling in desalination water treatment systems and associated methods |
CN104402161B (zh) * | 2014-11-28 | 2016-07-06 | 山东省环科院环境工程有限公司 | 一种节能石油化工废水深度处理***及其处理方法 |
US20180297867A1 (en) * | 2014-12-12 | 2018-10-18 | Artesion, Inc. | Processing including a membrane and gas recycling system for forward osmosis water treatment systems using switchable polar solvents |
AT516658A2 (de) * | 2014-12-17 | 2016-07-15 | Wenger-Öhn Hermann | Verfahren und Vorrichtung zur Behandlung einer wässrigen Stoffmischung |
CN104492261A (zh) * | 2015-01-13 | 2015-04-08 | 中国科学院重庆绿色智能技术研究院 | 正渗透分离方法、聚苯乙烯磺酸钠的应用及回收方法 |
US10167218B2 (en) | 2015-02-11 | 2019-01-01 | Gradiant Corporation | Production of ultra-high-density brines |
US10308526B2 (en) | 2015-02-11 | 2019-06-04 | Gradiant Corporation | Methods and systems for producing treated brines for desalination |
US10105638B2 (en) * | 2015-05-29 | 2018-10-23 | Korea Institute Of Energy Research | Apparatus for separating CO2 from combustion gas using multi-stage membranes |
NZ738077A (en) | 2015-06-19 | 2022-05-27 | Geo40 Ltd | Method of production of a silica concentrate |
US10640399B2 (en) * | 2015-07-01 | 2020-05-05 | Covestro Deutschland Ag | Osmotic distillation process for concentrating a liquid containing sodium chloride |
KR101865342B1 (ko) * | 2015-07-24 | 2018-07-13 | (주)랩투마켓 | 무삼투압차 상태에서 역삼투압법으로 용질 함유 수용액을 고농도로 농축하는 방법 |
WO2017018764A1 (ko) * | 2015-07-24 | 2017-02-02 | 장호남 | 무삼투압차 상태에서 역삼투압법으로 용질 함유 수용액을 고농도로 농축하는 방법 |
FR3039362B1 (fr) * | 2015-07-27 | 2018-07-27 | Daniel Lucien Joseph Membrives | Procedes et equipements permettant de realiser dans les meilleures conditions d'efficacite et d'hygiene l'etape de dessalage d'aliments conserves par salaison. |
CA2993007C (en) | 2015-07-29 | 2023-04-04 | Gradiant Corporation | Osmotic desalination methods and associated systems |
WO2017030932A1 (en) | 2015-08-14 | 2017-02-23 | Gradiant Corporation | Selective retention of multivalent ions |
US10245555B2 (en) | 2015-08-14 | 2019-04-02 | Gradiant Corporation | Production of multivalent ion-rich process streams using multi-stage osmotic separation |
JP2017039108A (ja) * | 2015-08-21 | 2017-02-23 | 株式会社神鋼環境ソリューション | 排水処理方法及び排水処理設備 |
JP6159371B2 (ja) * | 2015-08-25 | 2017-07-05 | 協和機電工業株式会社 | エネルギー生成装置用の制御装置 |
WO2017039724A1 (en) * | 2015-08-28 | 2017-03-09 | Albemarle Corporation | Processes for recovering lithium values from lithium-containing brines |
WO2017038402A1 (ja) * | 2015-08-31 | 2017-03-09 | 東洋紡株式会社 | 水処理方法および水処理システム |
CN108883344A (zh) | 2016-01-22 | 2018-11-23 | 格雷迪安特公司 | 在加湿器例如多级鼓泡塔加湿器中使用高气体流速形成固体盐 |
AU2017212405B2 (en) | 2016-01-27 | 2021-11-11 | Koch-Glitsch, Lp | Inlet vane device with inner beam for rigidity and vessel containing same |
WO2017147113A1 (en) | 2016-02-22 | 2017-08-31 | Gradiant Corporation | Hybrid desalination systems and associated methods |
GB201605070D0 (en) * | 2016-03-24 | 2016-05-11 | Applied Biomimetic As | Power generation process |
US9604178B1 (en) * | 2016-04-17 | 2017-03-28 | Upen Jayant BHARWADA | Integrated osmosis systems and methods |
US11014834B2 (en) | 2016-06-22 | 2021-05-25 | Conocophillips | Osmotic concentration of produced and process water using hollow fiber membrane |
AU2017305436B2 (en) * | 2016-08-04 | 2019-11-28 | Oasys Water LLC | Systems and methods for improving performance of forward osmosis systems |
CN109996596B (zh) * | 2016-09-06 | 2022-10-21 | 普林斯顿大学理事会 | 通过气体溶解来连续流动分离颗粒的装置和方法 |
WO2019008219A1 (en) * | 2017-07-07 | 2019-01-10 | Suomen Malmijalostus Oy | VENTING WATER CONCENTRATION |
GB201711240D0 (en) | 2017-07-12 | 2017-08-23 | Saltkraft Aps | Power generation process |
GB201711238D0 (en) | 2017-07-12 | 2017-08-23 | Saltkraft Aps | Power generation process |
CN111051886A (zh) * | 2017-08-30 | 2020-04-21 | 辛辛那提大学 | 处理流体样品的装置和方法 |
US11174532B1 (en) * | 2018-03-09 | 2021-11-16 | Terralithium Llc | Processes for producing lithium compounds using reverse osmosis |
US11235282B2 (en) | 2018-03-09 | 2022-02-01 | Terralithium Llc | Processes for producing lithium compounds using forward osmosis |
US10938329B2 (en) * | 2018-03-22 | 2021-03-02 | University Of Notre Dame Du Lac | Electricity generation from low grade waste heat |
US11629072B2 (en) | 2018-08-22 | 2023-04-18 | Gradiant Corporation | Liquid solution concentration system comprising isolated subsystem and related methods |
US20200196620A1 (en) * | 2018-11-07 | 2020-06-25 | Fluid Technology Solutions (Fts), Inc. | Osmotic milk concentrator having a nutrient fortified draw solution |
US11505484B2 (en) * | 2019-02-06 | 2022-11-22 | Saltworks Technologies Inc. | Method and system for treating saltwater containing volatile compounds |
US11478749B2 (en) | 2019-06-18 | 2022-10-25 | U.S. Department of the Interior, Bureau of Reclamation | Method for purifying and recovering solvent from ion exchange processes |
US11385160B2 (en) | 2020-02-28 | 2022-07-12 | Saudi Arabian Oil Company | System and method for dynamic measurement of streaming potential in a core plug |
GB202003685D0 (en) * | 2020-03-13 | 2020-04-29 | Ide Projects Ltd | Forward osmotic separation system and method |
JP7020512B2 (ja) * | 2020-06-30 | 2022-02-16 | 東洋紡株式会社 | 膜分離装置および濃縮方法 |
US20240043302A1 (en) * | 2020-07-14 | 2024-02-08 | Sunvapor, Inc. | A hybrid process and system for recovering water |
CA3197204A1 (en) | 2020-11-17 | 2022-05-27 | Richard STOVER | Osmotic methods and systems involving energy recovery |
US11951443B2 (en) | 2022-04-04 | 2024-04-09 | Saudi Arabian Oil Company | System and method for separating and recovering gas field chemicals from wastewater |
DE102022112764A1 (de) | 2022-05-20 | 2023-11-23 | MionTec GmbH | Vorrichtung zur Aufbereitung einer Lösung sowie entsprechendes Verfahren |
JP7392959B1 (ja) | 2022-05-20 | 2023-12-06 | 木村化工機株式会社 | アンモニア回収装置 |
WO2024073485A1 (en) * | 2022-09-28 | 2024-04-04 | Gradiant Corporation | Lithium recovery from liquid streams using solute-permeable membranes |
CN117038138B (zh) * | 2023-08-16 | 2024-02-23 | 西南科技大学 | 一种核电站高硼放射性废水深度净化及硼资源回收的方法 |
Family Cites Families (108)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3130156A (en) | 1960-12-13 | 1964-04-21 | Ray A Neff | Solvent extractor |
US3171799A (en) | 1962-08-28 | 1965-03-02 | George W Batchelder | Process for the demineralization of water |
US3216930A (en) | 1963-01-04 | 1965-11-09 | Dow Chemical Co | Process for liquid recovery and solution concentration |
US3405058A (en) | 1964-02-17 | 1968-10-08 | Wendell S. Miller | Purification of water |
US3357917A (en) | 1964-09-21 | 1967-12-12 | Kaiser Ind Corp | Desalination by osmosis and change of state |
CH468356A (de) | 1966-04-05 | 1969-02-15 | Inventa Ag | Verfahren zur Aufarbeitung des bei der Synthese von Harnstoff aus Ammoniak und Kohlendioxyd in einem Synthesereaktor bei erhöhtem Druck und erhöhter Temperatur erhaltenen Synthesegemisches |
US3470093A (en) | 1966-11-09 | 1969-09-30 | Hydrocarbon Research Inc | Osmotic purification of solutions |
AU425206B2 (en) | 1967-07-10 | 1972-06-19 | Thomas Hough William | Process and apparatus for extracting solvent from a solution |
US3617547A (en) | 1968-03-19 | 1971-11-02 | Albert H Halff | Process for osmotically decreasing the concentration of a solute |
US3562152A (en) | 1968-05-29 | 1971-02-09 | Research Corp | Osmosis,reverse osmosis process |
US3541006A (en) | 1968-07-03 | 1970-11-17 | Amicon Corp | Ultrafiltration process |
US3721621A (en) | 1969-12-02 | 1973-03-20 | W Hough | Forward-osmosis solvent extraction |
US3670897A (en) | 1970-03-20 | 1972-06-20 | Bruce S Frank | Desalination of sea water |
FR2102763A5 (en) | 1970-08-20 | 1972-04-07 | Midi Salins Saline Est | Desalination process - for sea-water |
US3707231A (en) | 1971-01-25 | 1972-12-26 | Puredesal Inc | Two-stage fluid treatment system |
US4142966A (en) | 1974-04-01 | 1979-03-06 | Monsanto Company | Membrane separation of water from aqueous mixtures |
AT343082B (de) | 1974-11-28 | 1978-05-10 | Mohammed Thoeni | Verfahren und vorrichtung zur osmotischen trennung von losungen in losungsmittel und konzentrat mit einem unter druck loslichen gas |
US4083781A (en) | 1976-07-12 | 1978-04-11 | Stone & Webster Engineering Corporation | Desalination process system and by-product recovery |
JPS5332885A (en) | 1976-09-08 | 1978-03-28 | Teijin Ltd | Water making method |
US4141825A (en) | 1977-10-31 | 1979-02-27 | Stone & Webster Engineering Corporation | Desalination process system and by-product recovery |
US4161445A (en) | 1977-11-23 | 1979-07-17 | Coillet Dudley W | Process for the desalination of salt containing water |
US4332685A (en) | 1978-01-26 | 1982-06-01 | Ecodyne Corporation | Method and apparatus for treating water |
US4207183A (en) * | 1978-05-11 | 1980-06-10 | Resources Conservation Company | Prevention of solute deposition fouling in membrane processes |
DE2907319A1 (de) | 1979-02-24 | 1980-09-18 | Bayer Ag | Modulblock fuer osmotische trennverfahren |
JPS5712802A (en) | 1980-06-26 | 1982-01-22 | Ebara Infilco Co Ltd | Water extraction system using permeable membrane |
US4545862A (en) | 1981-03-17 | 1985-10-08 | W. L. Gore & Associates, Inc. | Desalination device and process |
JPS5898199A (ja) | 1981-12-04 | 1983-06-10 | Nishihara Environ Sanit Res Corp | 汚泥脱水方法 |
DE3472395D1 (en) | 1983-03-03 | 1988-08-04 | Knut Stache | Apparatus for the production of potable liquid from sea water, polluted water and the like |
SU1105727A1 (ru) | 1983-10-20 | 1984-07-30 | Московский Ордена Трудового Красного Знамени Текстильной Институт Им.А.Н.Косыгина | Установка дл утилизации тепла |
US4574049B1 (en) | 1984-06-04 | 1999-02-02 | Ionpure Filter Us Inc | Reverse osmosis system |
ZA858921B (en) | 1984-11-21 | 1986-07-30 | Syrinx Res Pty Ltd | Osmotic concentration by membrane |
US4618429A (en) | 1984-12-06 | 1986-10-21 | Resources Conservation Co. | Method of maintaining adequate seed crystal in preferential precipitation systems |
GB8526976D0 (en) | 1985-11-01 | 1985-12-04 | Hamblin M J | Orally operable water filters |
US4689156A (en) | 1985-11-12 | 1987-08-25 | Amax Inc. | Removal of ammonia from wastewater |
US4808287A (en) | 1987-12-21 | 1989-02-28 | Hark Ernst F | Water purification process |
IL95075A0 (en) | 1990-07-13 | 1991-06-10 | Joseph Yaeli | Method and apparatus for processing liquid solutions or suspensions particularly useful in the desalination of saline water |
FR2682613B1 (fr) | 1991-10-22 | 1994-06-03 | Cogia | Procede de deshydratation au moins partielle d'une composition aqueuse et dispositifs pour mettre en óoeuvre le procede. |
US5266203A (en) | 1992-01-30 | 1993-11-30 | Arrowhead Industrial Water, Inc. | Method for treating process streams containing cyanide and heavy metals |
IL101906A0 (en) | 1992-05-18 | 1992-12-30 | Yissum Res Dev Co | Extraction of electrolytes from aqueous solutions |
US5221477A (en) | 1992-06-05 | 1993-06-22 | The Dow Chemical Company | Apparatus and method for reversed permeation membrane extraction of compounds from sample solutions |
JPH0663362A (ja) | 1992-08-24 | 1994-03-08 | Kurita Water Ind Ltd | 膜分離装置 |
US5403490A (en) | 1992-11-23 | 1995-04-04 | Desai; Satish | Process and apparatus for removing solutes from solutions |
US5281430A (en) | 1992-12-08 | 1994-01-25 | Osmotek, Inc. | Osmotic concentration apparatus and method for direct osmotic concentration of fruit juices |
US5695643A (en) | 1993-04-30 | 1997-12-09 | Aquatech Services, Inc. | Process for brine disposal |
US5501798A (en) | 1994-04-06 | 1996-03-26 | Zenon Environmental, Inc. | Microfiltration enhanced reverse osmosis for water treatment |
DE19613397C2 (de) * | 1996-04-03 | 2000-06-08 | Fraunhofer Ges Forschung | Verfahren zum biologischen Reinigen von Abwasser |
US5925255A (en) | 1997-03-01 | 1999-07-20 | Mukhopadhyay; Debasish | Method and apparatus for high efficiency reverse osmosis operation |
US6537456B2 (en) | 1996-08-12 | 2003-03-25 | Debasish Mukhopadhyay | Method and apparatus for high efficiency reverse osmosis operation |
AU2584299A (en) | 1998-02-09 | 1999-08-23 | Robert L. Mcginnis | Osmotic desalinization process |
US6368849B1 (en) | 1998-02-20 | 2002-04-09 | Bioscan A/S | Method and plant for the treatment of liquid organic waste |
EP1140330B1 (en) | 1998-11-23 | 2005-04-06 | Zenon Environmental Inc. | Water filtration using immersed membranes |
AU768969B2 (en) | 1999-05-27 | 2004-01-15 | Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno | Method for the purification of a liquid by membrane distillation, in particular for the production of desalinated water from seawater or brackish water or process water |
IT1307093B1 (it) | 1999-07-20 | 2001-10-23 | S I C It Spa | Procedimento sinergico di trattamento dei bagni di calcinaioprovenienti dalle operazioni conciarie per il recupero del cloruro |
EP1355859A2 (en) * | 2001-02-01 | 2003-10-29 | Yale University | Osmotic desalination process |
US7320756B2 (en) | 2001-05-05 | 2008-01-22 | Debasish Mukhopadhyay | Method and apparatus for treatment of feedwaters by membrane separation under acidic conditions |
US6849184B1 (en) | 2001-12-12 | 2005-02-01 | Hydration Technologies Inc. | Forward osmosis pressurized device and process for generating potable water |
GB0317839D0 (en) * | 2003-07-30 | 2003-09-03 | Univ Surrey | Solvent removal process |
EA009398B1 (ru) | 2003-11-26 | 2007-12-28 | Акватек Интернэшнл Корпорейшн | Способ производства пара высокого давления из отработанной воды |
US20060011544A1 (en) | 2004-03-16 | 2006-01-19 | Sunity Sharma | Membrane purification system |
JP2005279540A (ja) | 2004-03-30 | 2005-10-13 | Toray Eng Co Ltd | 淡水化装置 |
GB0416310D0 (en) | 2004-07-21 | 2004-08-25 | Bp Exploration Operating | Method |
EP1833595A1 (en) | 2004-10-25 | 2007-09-19 | Cascade Designs, Inc. | Forward osmosis utilizing a controllable osmotic agent |
US7608188B2 (en) | 2004-12-03 | 2009-10-27 | Board Of Regents Of The Nevada System Of Higher Education | Vacuum enhanced direct contact membrane distillation |
US8083942B2 (en) | 2004-12-06 | 2011-12-27 | Board of Regents of the Nevada System of Higher Education, on Behalf of the Universary of Nevada, Reno | Systems and methods for purification of liquids |
US7727400B2 (en) | 2005-09-23 | 2010-06-01 | Michael Flynn | Low water recovery rate desalination system and method |
KR100697563B1 (ko) | 2005-11-25 | 2007-03-23 | 서희동 | 해양 심층수로부터 청정소금, 조염, 미네랄염 및 간수의제조방법 |
US8246791B2 (en) * | 2006-06-08 | 2012-08-21 | Yale University | Multi-stage column distillation (MSCD) method for osmotic solute recovery |
US8029671B2 (en) | 2006-06-13 | 2011-10-04 | Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno | Combined membrane-distillation-forward-osmosis systems and methods of use |
JP2008100219A (ja) | 2006-09-22 | 2008-05-01 | Toray Ind Inc | 脱塩方法及び脱塩装置 |
GB2442941A (en) | 2006-10-21 | 2008-04-23 | Philip Peter Monro | A method for the generation of water with reduced ionic solutes |
GB0622520D0 (en) | 2006-11-13 | 2006-12-20 | Univ Sheffield | Water purification |
KR20100031112A (ko) | 2007-06-28 | 2010-03-19 | 칼레라 코포레이션 | 카보네이트 화합물 침전을 포함하는 탈염 방법과 시스템 |
NL1035431C2 (nl) * | 2007-06-29 | 2009-11-04 | Water En Energiebedrijf Aruba | Een innovatief hybride Osmose en Reverse Osmosis (ORO) ontzoutingsproces voor de productie van drinkwater. |
WO2009037515A2 (en) | 2007-09-20 | 2009-03-26 | Abdulsalam Al-Mayahi | Process and systems |
US8021549B2 (en) | 2007-10-02 | 2011-09-20 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for producing potable water from seawater using forward osmosis |
FR2927622B1 (fr) | 2008-02-14 | 2014-08-01 | Otv Sa | Procede de traitement d'eau par systeme membranaire de type nanofiltration ou osmose inverse permettant des taux de conversion eleves grace a l'elimination de la matiere organique. |
CN201186204Y (zh) | 2008-04-28 | 2009-01-28 | 李继征 | 一种反渗透膜清洗测试机 |
US20110155665A1 (en) | 2008-06-11 | 2011-06-30 | The Regents Of The University Of California | Method and System for High Recovery Water Desalting |
US8216473B2 (en) * | 2008-06-13 | 2012-07-10 | Solution Dynamics, Llc | Apparatus and methods for solution processing using reverse osmosis |
EP2303436A4 (en) | 2008-06-20 | 2012-08-15 | Univ Yale | FORWARD OSMOSIS SEPARATION |
GB2464956A (en) | 2008-10-31 | 2010-05-05 | Apaclara Ltd | Water purification method using a field separable osmotic agent |
AU2009320741B2 (en) | 2008-11-28 | 2012-03-15 | Kobelco Eco-Solutions Co., Ltd. | Generation of fresh water |
GB0822359D0 (en) | 2008-12-08 | 2009-01-14 | Univ Surrey | Solvent separation |
GB0822362D0 (en) | 2008-12-08 | 2009-01-14 | Surrey Aquatechnology Ltd | Improved solvent removal |
JP5066117B2 (ja) * | 2008-12-16 | 2012-11-07 | 積水化学工業株式会社 | 淡水製造方法及び装置 |
US8021553B2 (en) | 2008-12-18 | 2011-09-20 | Nrgtek, Inc. | Systems and methods for forward osmosis fluid purification using cloud point extraction |
US20100155333A1 (en) | 2008-12-18 | 2010-06-24 | Chevron U.S.A., Inc. | Process for dewatering an aqueous organic solution |
US20100163471A1 (en) | 2008-12-30 | 2010-07-01 | Irving Elyanow | Water desalination plant and system for the production of pure water and salt |
US8852436B2 (en) | 2009-01-29 | 2014-10-07 | The Board Of Trustees Of The University Of Illinois | Solvent removal and recovery from inorganic and organic solutions |
JP2010207748A (ja) | 2009-03-11 | 2010-09-24 | Mitsubishi Heavy Ind Ltd | 淡水化装置及び淡水化装置の洗浄方法 |
PE20121097A1 (es) | 2009-07-09 | 2012-09-13 | Ide Technologies Ltd | Sistema de desalinizacion |
US9044711B2 (en) | 2009-10-28 | 2015-06-02 | Oasys Water, Inc. | Osmotically driven membrane processes and systems and methods for draw solute recovery |
BR112012010232A2 (pt) | 2009-10-28 | 2017-07-04 | Oasys Water Inc | processos de separação por osmose direta |
KR101144316B1 (ko) | 2009-10-28 | 2012-05-11 | 한국건설기술연구원 | 정삼투와 역삼투 조합형 막분리 하폐수 고도처리장치와, 상기 하폐수 고도처리를 위한 막분리공정 제어장치 및 제어방법 |
KR101749158B1 (ko) | 2009-10-30 | 2017-07-04 | 오아시스 워터, 인크. | 삼투 분리 시스템 및 방법 |
US20110155666A1 (en) | 2009-12-30 | 2011-06-30 | Chevron U.S.A. Inc. | Method and system using hybrid forward osmosis-nanofiltration (h-fonf) employing polyvalent ions in a draw solution for treating produced water |
AU2011243020B2 (en) | 2010-04-23 | 2014-11-27 | Georgia-Pacific Chemicals Llc | Bonding wood composites with resin solids-fortified phenol-formaldehyde resin |
US9211506B2 (en) | 2010-09-02 | 2015-12-15 | The University Of Hong Kong | Doping of inorganic minerals to hydrophobic membrane surface |
KR101184651B1 (ko) | 2010-10-26 | 2012-09-26 | (주)대우건설 | 삼투막 및 나노필터를 이용한 삼투막의 염수 저류조 침지형 정삼투 담수화 장치 및 방법 |
US20120174639A1 (en) | 2011-01-11 | 2012-07-12 | Herron John R | Food Waste Concentration System and Related Processes |
KR101054302B1 (ko) | 2011-01-19 | 2011-08-08 | 한국과학기술연구원 | 삼투압을 이용한 무동력 여과장치 및 방법 |
WO2012102677A1 (en) | 2011-01-24 | 2012-08-02 | Nano-Mem Pte. Ltd. | Method and apparatus for recovering water from a source water |
JP5575015B2 (ja) | 2011-03-07 | 2014-08-20 | 株式会社日立製作所 | 淡水製造システム |
KR101591318B1 (ko) | 2011-04-25 | 2016-02-18 | 트레비 시스템즈 인크. | 정삼투 수처리를 위한 역행 용해성 용질의 회수 |
WO2013003607A2 (en) | 2011-06-28 | 2013-01-03 | King Abdullah University Of Science And Technology | Apparatus, system, and method for forward osmosis in water reuse |
KR101298724B1 (ko) | 2011-08-12 | 2013-08-21 | 주식회사 앱스필 | 유도용액의 일부가 정삼투 분리기로 직접 재공급되는 막증류 방식의 정삼투 담수화 장치 |
US10363336B2 (en) | 2011-08-26 | 2019-07-30 | Battelle Energy Alliance, Llc | Methods and systems for treating liquids using switchable solvents |
US20130048564A1 (en) | 2011-08-26 | 2013-02-28 | Battelle Energy Alliance, Llc | Draw solutes, methods of forming draw solutes, and methods of using draw solutes to treat an aqueous liquid |
-
2012
- 2012-04-24 MX MX2013012518A patent/MX353901B/es active IP Right Grant
- 2012-04-24 PE PE2013002395A patent/PE20142465A1/es not_active Application Discontinuation
- 2012-04-24 AU AU2012249903A patent/AU2012249903B2/en not_active Ceased
- 2012-04-24 JP JP2014508483A patent/JP5992998B2/ja not_active Expired - Fee Related
- 2012-04-24 CN CN201280031184.7A patent/CN103619452B/zh not_active Expired - Fee Related
- 2012-04-24 KR KR1020137031194A patent/KR101943421B1/ko active IP Right Grant
- 2012-04-24 EP EP12719549.3A patent/EP2701829A2/en not_active Withdrawn
- 2012-04-24 EA EA201391569A patent/EA025403B1/ru not_active IP Right Cessation
- 2012-04-24 SG SG2013078670A patent/SG194587A1/en unknown
- 2012-04-24 CN CN201510796737.3A patent/CN105439246A/zh active Pending
- 2012-04-24 US US13/454,499 patent/US9039899B2/en active Active
- 2012-04-24 WO PCT/US2012/034801 patent/WO2012148911A2/en active Application Filing
- 2012-04-24 BR BR112013027449A patent/BR112013027449A2/pt not_active IP Right Cessation
- 2012-04-24 CA CA2833863A patent/CA2833863A1/en not_active Abandoned
-
2013
- 2013-10-21 IL IL228980A patent/IL228980A/en not_active IP Right Cessation
- 2013-10-24 CO CO13252769A patent/CO6842011A2/es active IP Right Grant
- 2013-10-25 CL CL2013003097A patent/CL2013003097A1/es unknown
-
2015
- 2015-04-24 US US14/695,983 patent/US10280097B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20120267307A1 (en) | 2012-10-25 |
CL2013003097A1 (es) | 2014-02-14 |
EA025403B1 (ru) | 2016-12-30 |
CA2833863A1 (en) | 2012-11-01 |
PE20142465A1 (es) | 2015-01-22 |
IL228980A (en) | 2016-08-31 |
US20150225261A1 (en) | 2015-08-13 |
AU2012249903B2 (en) | 2015-11-12 |
US10280097B2 (en) | 2019-05-07 |
AU2012249903A1 (en) | 2013-12-05 |
SG194587A1 (en) | 2013-12-30 |
WO2012148911A2 (en) | 2012-11-01 |
EA201391569A1 (ru) | 2014-06-30 |
KR101943421B1 (ko) | 2019-01-30 |
US9039899B2 (en) | 2015-05-26 |
WO2012148911A3 (en) | 2013-09-06 |
JP2014512952A (ja) | 2014-05-29 |
IL228980A0 (en) | 2013-12-31 |
EP2701829A2 (en) | 2014-03-05 |
MX353901B (es) | 2018-02-02 |
KR20140033061A (ko) | 2014-03-17 |
MX2013012518A (es) | 2014-02-03 |
CN103619452A (zh) | 2014-03-05 |
CN105439246A (zh) | 2016-03-30 |
CO6842011A2 (es) | 2014-01-20 |
CN103619452B (zh) | 2015-12-23 |
BR112013027449A2 (pt) | 2019-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5992998B2 (ja) | 浸透分離システムおよび方法 | |
JP5887273B2 (ja) | 浸透分離システム及び方法 | |
US9822021B2 (en) | Forward osmosis separation processes | |
CN101327407B (zh) | 一种液体蒸发浓缩设备与方法 | |
CN106630275A (zh) | 酸洗钝化废水零排放处理工艺 | |
US10384967B2 (en) | Water treatment systems and methods |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150303 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150303 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151215 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160209 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160318 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160802 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160818 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5992998 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |