CN106669640A - 一种聚苯胺修饰膨润土纳米微球吸附材料及其制备方法 - Google Patents
一种聚苯胺修饰膨润土纳米微球吸附材料及其制备方法 Download PDFInfo
- Publication number
- CN106669640A CN106669640A CN201611009392.3A CN201611009392A CN106669640A CN 106669640 A CN106669640 A CN 106669640A CN 201611009392 A CN201611009392 A CN 201611009392A CN 106669640 A CN106669640 A CN 106669640A
- Authority
- CN
- China
- Prior art keywords
- polyaniline
- bentonite
- modified bentonite
- absorption material
- nano micro
- 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.)
- Granted
Links
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical class O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 239000000463 material Substances 0.000 title claims abstract description 69
- 239000004005 microsphere Substances 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims description 26
- 229920000767 polyaniline Polymers 0.000 title abstract description 14
- 238000001179 sorption measurement Methods 0.000 title abstract description 13
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims abstract description 92
- 239000000440 bentonite Substances 0.000 claims abstract description 63
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 63
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000178 monomer Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000012153 distilled water Substances 0.000 claims abstract description 17
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 12
- 239000003999 initiator Substances 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims description 39
- 238000009830 intercalation Methods 0.000 claims description 30
- 230000002687 intercalation Effects 0.000 claims description 30
- 239000004094 surface-active agent Substances 0.000 claims description 10
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical group Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 9
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical group [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 8
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 8
- 230000008961 swelling Effects 0.000 claims description 7
- 238000013019 agitation Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- HVUMOYIDDBPOLL-XGKPLOKHSA-N [2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] octadecanoate Chemical group CCCCCCCCCCCCCCCCCC(=O)OCC(O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XGKPLOKHSA-N 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 4
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 2
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 6
- 229910021645 metal ion Inorganic materials 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000005476 size effect Effects 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 14
- 238000003756 stirring Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 9
- 239000010865 sewage Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 239000008187 granular material Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 description 2
- 238000005341 cation exchange Methods 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000002734 clay mineral Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 239000011805 ball Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000035614 depigmentation Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007336 electrophilic substitution reaction Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011806 microball Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
- B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
- B01J20/28019—Spherical, ellipsoidal or cylindrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4806—Sorbents characterised by the starting material used for their preparation the starting material being of inorganic character
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611009392.3A CN106669640B (zh) | 2016-11-16 | 2016-11-16 | 一种聚苯胺修饰膨润土纳米微球吸附材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611009392.3A CN106669640B (zh) | 2016-11-16 | 2016-11-16 | 一种聚苯胺修饰膨润土纳米微球吸附材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106669640A true CN106669640A (zh) | 2017-05-17 |
CN106669640B CN106669640B (zh) | 2020-01-21 |
Family
ID=58839455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611009392.3A Active CN106669640B (zh) | 2016-11-16 | 2016-11-16 | 一种聚苯胺修饰膨润土纳米微球吸附材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106669640B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109012642A (zh) * | 2018-09-08 | 2018-12-18 | 佛山市森昂生物科技有限公司 | 一种硅藻土基复合吸附材料的制备方法 |
CN109021546A (zh) * | 2018-07-20 | 2018-12-18 | 滁州市玉林聚氨酯有限公司 | 一种用于制作聚氨酯轮胎的抗静电高分子材料制备方法 |
CN109248657A (zh) * | 2018-09-26 | 2019-01-22 | 芜湖市鹏磊新材料有限公司 | 一种膨润土原矿制备高吸附性能膨润土的加工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102634276A (zh) * | 2012-04-25 | 2012-08-15 | 厦门大学 | 一种聚苯胺重防腐涂料及其制备方法 |
CN102824898A (zh) * | 2012-09-18 | 2012-12-19 | 西安科技大学 | 一种三维多孔抗压限胀型膨润土吸附材料及其制备方法 |
CN102886250A (zh) * | 2012-10-23 | 2013-01-23 | 安徽工业大学 | 具有片状结构的聚苯胺/蒙脱土复合吸附剂的制备方法 |
CN103285839A (zh) * | 2013-07-02 | 2013-09-11 | 河北工业大学 | 钙基膨润土-AA-(AA-Na)复合的粒状镉离子吸附剂的制备方法 |
CN104741096A (zh) * | 2015-03-16 | 2015-07-01 | 中国科学院兰州化学物理研究所 | 一种磁性黏土矿物/聚苯胺复合吸附材料的制备方法 |
CN105175921A (zh) * | 2015-10-21 | 2015-12-23 | 山东科技大学 | 一种蒙脱土/聚苯胺纳米阻燃聚苯乙烯复合材料 |
-
2016
- 2016-11-16 CN CN201611009392.3A patent/CN106669640B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102634276A (zh) * | 2012-04-25 | 2012-08-15 | 厦门大学 | 一种聚苯胺重防腐涂料及其制备方法 |
CN102824898A (zh) * | 2012-09-18 | 2012-12-19 | 西安科技大学 | 一种三维多孔抗压限胀型膨润土吸附材料及其制备方法 |
CN102886250A (zh) * | 2012-10-23 | 2013-01-23 | 安徽工业大学 | 具有片状结构的聚苯胺/蒙脱土复合吸附剂的制备方法 |
CN103285839A (zh) * | 2013-07-02 | 2013-09-11 | 河北工业大学 | 钙基膨润土-AA-(AA-Na)复合的粒状镉离子吸附剂的制备方法 |
CN104741096A (zh) * | 2015-03-16 | 2015-07-01 | 中国科学院兰州化学物理研究所 | 一种磁性黏土矿物/聚苯胺复合吸附材料的制备方法 |
CN105175921A (zh) * | 2015-10-21 | 2015-12-23 | 山东科技大学 | 一种蒙脱土/聚苯胺纳米阻燃聚苯乙烯复合材料 |
Non-Patent Citations (1)
Title |
---|
杨晓凤等: "剥离型聚苯胺/蒙脱石介孔材料制备与结构表征", 《硅酸盐通报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109021546A (zh) * | 2018-07-20 | 2018-12-18 | 滁州市玉林聚氨酯有限公司 | 一种用于制作聚氨酯轮胎的抗静电高分子材料制备方法 |
CN109012642A (zh) * | 2018-09-08 | 2018-12-18 | 佛山市森昂生物科技有限公司 | 一种硅藻土基复合吸附材料的制备方法 |
CN109248657A (zh) * | 2018-09-26 | 2019-01-22 | 芜湖市鹏磊新材料有限公司 | 一种膨润土原矿制备高吸附性能膨润土的加工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106669640B (zh) | 2020-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103641245B (zh) | 一种造纸废水处理剂及其制备方法 | |
CN103708593B (zh) | 一种印染污水处理剂及其制备方法 | |
Sanguanpak et al. | Porous metakaolin-based geopolymer granules for removal of ammonium in aqueous solution and anaerobically pretreated piggery wastewater | |
CN104307491B (zh) | 一种高效吸附甲基橙染料的改性石墨烯及其制备方法 | |
CN102824898B (zh) | 一种三维多孔抗压限胀型膨润土吸附材料及其制备方法 | |
CN101941755B (zh) | 一种改性粉煤灰及其制备方法和用于处理腐殖酸的方法 | |
CN101347719A (zh) | 壳聚糖/层状硅酸盐纳米复合多孔交联微球吸附剂及其制备方法 | |
Dan et al. | Tailored synthesis of SBA-15 rods using different types of acids and its application in adsorption of uranium | |
CN105289560A (zh) | 一种可协同高效去除重金属阴阳离子的壳聚糖基复合吸附剂及其制备方法 | |
CN106334518B (zh) | 一种可回收的磁性磷吸附剂及其制备方法 | |
CN106669614A (zh) | Ctab表面活化粘土矿物负载纳米金属氧化物的制备及其用途 | |
CN105384201A (zh) | 一种用于处理重金属污水的处理剂和其制备方法及应用 | |
CN105964225A (zh) | 一种吸附剂及其制备方法以及在去除地下水中低浓度砷的应用 | |
CN106669640A (zh) | 一种聚苯胺修饰膨润土纳米微球吸附材料及其制备方法 | |
CN104587956A (zh) | 一种以多层活性炭包覆氧化石墨烯复合粉体为载体的包裹型纳米零价铁的制备方法 | |
CN104768874A (zh) | 从铝土矿残留物中获得有价值物质的方法和装置 | |
CN103212384A (zh) | 聚硅氧烷季铵盐改性沸石的制备方法和应用 | |
CN104001479A (zh) | 一种无机矿物水处理剂及其制备方法 | |
Wu et al. | Variation on leaching behavior of caustic compounds in bauxite residue during dealkalization process | |
CN106944013A (zh) | 海藻酸钠‑水滑石‑石墨烯凝胶球吸附水体中重金属铅离子的去除 | |
CN104925929B (zh) | 一种用于印染废水处理的复合絮凝剂 | |
CN108636379A (zh) | 一种带正电聚苯乙烯微球及其制备方法和应用 | |
Xia et al. | Significant improvement of adsorption for phosphate removal by lanthanum-loaded biochar | |
CN102580686A (zh) | 一种炼油废水复合处理剂及其制备方法 | |
CN102744030B (zh) | 一种含氧化石墨的纳米材料及其制备方法和水处理剂及水处理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191225 Address after: Room 10401-294, unit 1, building 2, Liren Science Park, Gaoxin 6 road, Zhangba Street office, hi tech Zone, Xi'an City, Shaanxi Province Applicant after: Shaanxi longbinlide New Material Technology Co.,Ltd. Address before: 710054 No. 58, middle section, Yanta Road, Shaanxi, Xi'an Applicant before: Xi'an University of Science and Technology |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240417 Address after: 710000, Third Floor, Building 17, Qinchuangyuan (Jinghe) Intelligent Manufacturing Innovation Industrial Park Project (Phase I), Jinghe New City, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Mengtelaite Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: Room 10401-294, unit 1, building 2, Liren Science Park, Gaoxin 6 road, Zhangba Street office, Gaoxin District, Xi'an City, Shaanxi Province, 710075 Patentee before: Shaanxi longbinlide New Material Technology Co.,Ltd. Country or region before: China |