NZ553786A - Treatment method for organic material - Google Patents
Treatment method for organic materialInfo
- Publication number
- NZ553786A NZ553786A NZ553786A NZ55378607A NZ553786A NZ 553786 A NZ553786 A NZ 553786A NZ 553786 A NZ553786 A NZ 553786A NZ 55378607 A NZ55378607 A NZ 55378607A NZ 553786 A NZ553786 A NZ 553786A
- Authority
- NZ
- New Zealand
- Prior art keywords
- organic acids
- volatile organic
- gas
- acetic acid
- head
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 97
- 239000011368 organic material Substances 0.000 title claims abstract description 31
- 238000011282 treatment Methods 0.000 title description 12
- 150000007524 organic acids Chemical class 0.000 claims abstract description 76
- 235000005985 organic acids Nutrition 0.000 claims abstract description 65
- 239000002904 solvent Substances 0.000 claims abstract description 25
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 238000004508 fractional distillation Methods 0.000 claims abstract description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 318
- 239000007789 gas Substances 0.000 claims description 88
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 16
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 229920006395 saturated elastomer Polymers 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000004821 distillation Methods 0.000 claims description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229960000583 acetic acid Drugs 0.000 description 104
- 235000011054 acetic acid Nutrition 0.000 description 102
- 230000029087 digestion Effects 0.000 description 50
- 238000000605 extraction Methods 0.000 description 37
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 30
- 229940093915 gynecological organic acid Drugs 0.000 description 29
- 239000002253 acid Substances 0.000 description 23
- 230000008569 process Effects 0.000 description 22
- 238000010926 purge Methods 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 239000002028 Biomass Substances 0.000 description 19
- 239000012071 phase Substances 0.000 description 17
- 239000002002 slurry Substances 0.000 description 17
- 150000003839 salts Chemical group 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000000855 fermentation Methods 0.000 description 12
- 230000004151 fermentation Effects 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- 150000001412 amines Chemical class 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 244000005700 microbiome Species 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- 230000000789 acetogenic effect Effects 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 6
- 230000000696 methanogenic effect Effects 0.000 description 6
- 239000010865 sewage Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000007792 gaseous phase Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 230000005587 bubbling Effects 0.000 description 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000010815 organic waste Substances 0.000 description 3
- 238000009420 retrofitting Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- -1 acetic acid Chemical class 0.000 description 2
- 230000002053 acidogenic effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 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
- 239000000470 constituent Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 238000011221 initial treatment Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 102000004882 Lipase Human genes 0.000 description 1
- 108090001060 Lipase Proteins 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000011021 bench scale process Methods 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical group CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/02—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in boilers or stills
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/282—Anaerobic digestion processes using anaerobic sequencing batch reactors
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/12—Bioreactors or fermenters specially adapted for specific uses for producing fuels or solvents
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/14—Incubators; Climatic chambers
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M43/00—Combinations of bioreactors or fermenters with other apparatus
- C12M43/02—Bioreactors or fermenters combined with devices for liquid fuel extraction; Biorefineries
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/54—Acetic acid
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (25)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ553786A NZ553786A (en) | 2007-03-09 | 2007-03-09 | Treatment method for organic material |
PCT/NZ2008/000048 WO2008111857A1 (en) | 2007-03-09 | 2008-03-07 | Treatment of organic material by digestion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ553786A NZ553786A (en) | 2007-03-09 | 2007-03-09 | Treatment method for organic material |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ553786A true NZ553786A (en) | 2009-07-31 |
Family
ID=39759727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ553786A NZ553786A (en) | 2007-03-09 | 2007-03-09 | Treatment method for organic material |
Country Status (2)
Country | Link |
---|---|
NZ (1) | NZ553786A (en) |
WO (1) | WO2008111857A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130092612A1 (en) * | 2011-10-14 | 2013-04-18 | Kevin S. Crane | Sludge thickening and ammonia treatment system |
FR3039167B1 (en) * | 2015-07-23 | 2023-11-10 | Afyren | METHOD FOR EXTRACTION OF FERMENTARY METABOLITES PRODUCED BY ANAEROBIC FERMENTATION FROM FERMENTESCIBLE BIOMASS |
CN107219318B (en) * | 2017-07-17 | 2019-02-26 | 广东电网有限责任公司电力科学研究院 | It is a kind of can Solid Phase Extraction headspace sampling device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5807722A (en) * | 1992-10-30 | 1998-09-15 | Bioengineering Resources, Inc. | Biological production of acetic acid from waste gases with Clostridium ljungdahlii |
US5593886A (en) * | 1992-10-30 | 1997-01-14 | Gaddy; James L. | Clostridium stain which produces acetic acid from waste gases |
JP4101295B2 (en) * | 1996-07-01 | 2008-06-18 | バイオエンジニアリング・リソーシズ・インコーポレーテツド | Biological production of acetic acid from waste gas |
US5874263A (en) * | 1996-07-31 | 1999-02-23 | The Texas A&M University System | Method and apparatus for producing organic acids |
WO2000068407A1 (en) * | 1999-05-07 | 2000-11-16 | Bioengineering Resources, Inc. | Clostridium strains which produce ethanol from substrate-containing gases |
-
2007
- 2007-03-09 NZ NZ553786A patent/NZ553786A/en not_active IP Right Cessation
-
2008
- 2008-03-07 WO PCT/NZ2008/000048 patent/WO2008111857A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2008111857A1 (en) | 2008-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Roghair et al. | Development of an effective chain elongation process from acidified food waste and ethanol into n-caproate | |
Lü et al. | Anaerobic digestion of organic waste: Recovery of value-added and inhibitory compounds from liquid fraction of digestate | |
AU2013227278B2 (en) | Treatment of biomass | |
Chakraborty et al. | Enrichment of a solventogenic anaerobic sludge converting carbon monoxide and syngas into acids and alcohols | |
Jiang et al. | Improving biogas production from protein-rich distillery wastewater by decreasing ammonia inhibition | |
Kim et al. | Anaerobic co-digestion of sewage sludge and food waste using temperature-phased anaerobic digestion process | |
DK2802639T3 (en) | ANAEROBIC PROCESS | |
US8637304B1 (en) | Ammonia nitrogen recovery through a biological process | |
US8642304B2 (en) | Process for producing methane from biomass | |
WO2014098874A1 (en) | Vinasse treatment for water reuse, fertilizer and biogas production | |
Worwag et al. | Volatile fatty acid (VFA) yield from sludge anaerobic fermentation through a biotechnological approach | |
BR102013021902A2 (en) | Ethanol and biogas production method, and ethanol installation for ethanol and biogas production | |
EP2670715B1 (en) | Installation and method for biomass conversion into methane | |
CN116710569A (en) | Method for producing medium-chain fatty acid | |
CA2911654A1 (en) | Process and device for treating a biomass mixed with water in order to produce drinking water, biogas and combustible solids | |
Harihastuti et al. | Full-scale application of up-flow high rate anaerobic reactor with substrate modification and effluent recirculation for sugarcane vinasse degradation and biogas generation | |
Mato et al. | Valuable product production from wood mill effluents | |
US10030254B2 (en) | Maximizing production of hydrogen from waste materials by active removal of hydrogen | |
JP2009178657A (en) | Subcritical water treatment method for organic sludge of oil refinery waste water | |
NZ553786A (en) | Treatment method for organic material | |
JP2006255538A (en) | Method and apparatus for treatment of food waste | |
JP2003326237A (en) | Organic waste treating system | |
Strik et al. | Microbial chain elongation-close the carbon loop by connecting-communities | |
JP2002224645A (en) | Method of high concentration methane fermentation | |
US20120094351A1 (en) | Methanization method from a liquid phase which is a coproduct resulting from the extraction of a main product obtained from a vegetable raw material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ASS | Change of ownership |
Owner name: WAIKATOLINK LIMITED, NZ Free format text: OLD OWNER(S): THE UNIVERSITY OF WAIKATO; ALAN GEORGE LANGDON; XIAOFEN LI |
|
S38A | Application for proceedings under section 38 (amendment of specification with leave of commissioner) |
Free format text: BY WAY OF CORRECTION |
|
PSEA | Patent sealed | ||
S38C | Proceedings under section 38 (amendment of specification with leave of commissioner): specification amended | ||
RENW | Renewal (renewal fees accepted) | ||
ASS | Change of ownership |
Owner name: WETOX LIMITED, NZ Free format text: OLD OWNER(S): WAIKATOLINK LIMITED |
|
LAPS | Patent lapsed | ||
S35A | Application for proceedings under section 35 (restoration of lapsed patents) | ||
S35R | Proceedings under section 35 (restoration of lapsed patents): patent restored | ||
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 07 MAR 2018 BY AJ PARK Effective date: 20170209 |
|
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 07 MAR 2019 BY AJ PARK Effective date: 20180302 |
|
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 07 MAR 2020 BY AJ PARK Effective date: 20190207 |
|
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 07 MAR 2021 BY AJ PARK Effective date: 20200211 |
|
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 07 MAR 2022 BY AJ PARK Effective date: 20210210 |
|
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 07 MAR 2023 BY CPA GLOBAL Effective date: 20220121 |
|
LAPS | Patent lapsed |