CN107433191A - 能够过滤不溶性杂质和吸附重金属离子的多功能复合膜的制备方法 - Google Patents
能够过滤不溶性杂质和吸附重金属离子的多功能复合膜的制备方法 Download PDFInfo
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- CN107433191A CN107433191A CN201710636066.3A CN201710636066A CN107433191A CN 107433191 A CN107433191 A CN 107433191A CN 201710636066 A CN201710636066 A CN 201710636066A CN 107433191 A CN107433191 A CN 107433191A
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- heavy metal
- cyclodextrin
- insoluble impurities
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- 239000002131 composite material Substances 0.000 title claims abstract description 50
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 49
- 239000012535 impurity Substances 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims description 23
- 150000002500 ions Chemical class 0.000 claims abstract description 44
- 239000012528 membrane Substances 0.000 claims abstract description 42
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 36
- 238000009987 spinning Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005516 engineering process Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 11
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 51
- 239000000243 solution Substances 0.000 claims description 43
- 229920000858 Cyclodextrin Polymers 0.000 claims description 41
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims description 38
- 239000000843 powder Substances 0.000 claims description 37
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 16
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 235000019253 formic acid Nutrition 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000011780 sodium chloride Substances 0.000 claims description 8
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 229910019142 PO4 Inorganic materials 0.000 claims description 6
- 150000001299 aldehydes Chemical class 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 229940097362 cyclodextrins Drugs 0.000 claims description 5
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 4
- 229920002292 Nylon 6 Polymers 0.000 claims description 4
- 239000001506 calcium phosphate Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229910000391 tricalcium phosphate Inorganic materials 0.000 claims description 4
- 235000019731 tricalcium phosphate Nutrition 0.000 claims description 4
- 229940078499 tricalcium phosphate Drugs 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 2
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 2
- 238000010041 electrostatic spinning Methods 0.000 claims 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 238000005119 centrifugation Methods 0.000 claims 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- BHTJEPVNHUUIPV-UHFFFAOYSA-N pentanedial;hydrate Chemical compound O.O=CCCCC=O BHTJEPVNHUUIPV-UHFFFAOYSA-N 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 17
- 238000001523 electrospinning Methods 0.000 abstract description 14
- 238000001179 sorption measurement Methods 0.000 abstract description 9
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- AHYFYQKMYMKPKD-UHFFFAOYSA-N 3-ethoxysilylpropan-1-amine Chemical compound CCO[SiH2]CCCN AHYFYQKMYMKPKD-UHFFFAOYSA-N 0.000 description 4
- 239000006087 Silane Coupling Agent Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000007822 coupling agent Substances 0.000 description 4
- 229910021645 metal ion Inorganic materials 0.000 description 4
- 239000001116 FEMA 4028 Substances 0.000 description 3
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 3
- 235000011175 beta-cyclodextrine Nutrition 0.000 description 3
- 229960004853 betadex Drugs 0.000 description 3
- 229910000392 octacalcium phosphate Inorganic materials 0.000 description 3
- YIGWVOWKHUSYER-UHFFFAOYSA-F tetracalcium;hydrogen phosphate;diphosphate Chemical compound [Ca+2].[Ca+2].[Ca+2].[Ca+2].OP([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O YIGWVOWKHUSYER-UHFFFAOYSA-F 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000005156 Dehydration Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 208000029578 Muscle disease Diseases 0.000 description 1
- 208000021642 Muscular disease Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005576 amination reaction Methods 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
- 150000001768 cations Chemical class 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
-
- 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
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- 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
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (8)
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CN201710636066.3A CN107433191B (zh) | 2017-07-31 | 2017-07-31 | 能够过滤不溶性杂质和吸附重金属离子的多功能复合膜的制备方法 |
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CN201710636066.3A CN107433191B (zh) | 2017-07-31 | 2017-07-31 | 能够过滤不溶性杂质和吸附重金属离子的多功能复合膜的制备方法 |
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CN107433191A true CN107433191A (zh) | 2017-12-05 |
CN107433191B CN107433191B (zh) | 2019-11-29 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109078505A (zh) * | 2018-08-24 | 2018-12-25 | 杭州九龄科技有限公司 | 一种含有吸附介质的复合层析过滤膜及其制备方法和应用 |
CN110655149A (zh) * | 2019-09-23 | 2020-01-07 | 广州大学 | 一种快速去除水中痕量纳米材料的方法 |
CN111569533A (zh) * | 2020-06-08 | 2020-08-25 | 柳州紫荆技术转移中心有限公司 | 一种用于污水处理的高效集成净水设备过滤材料及制备方法 |
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CN1352199A (zh) * | 2001-12-06 | 2002-06-05 | 天津大学 | 水体净化吸附剂聚环糊精的制备方法 |
CN103212306A (zh) * | 2013-04-11 | 2013-07-24 | 山东大学 | 一种环糊精修饰的石墨烯滤膜及其制备方法 |
CN105268417A (zh) * | 2015-10-27 | 2016-01-27 | 合肥工业大学 | 一种具有吸附分离重金属离子功能的复合膜的制备方法 |
CN106179238A (zh) * | 2016-07-08 | 2016-12-07 | 天津工业大学 | 一种快速吸附重金属离子的多孔纳米纤维及其制备方法 |
CN106519298A (zh) * | 2016-10-26 | 2017-03-22 | 河南工程学院 | 一种pa66接枝碳纳米管的制备方法 |
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2017
- 2017-07-31 CN CN201710636066.3A patent/CN107433191B/zh active Active
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CN1352199A (zh) * | 2001-12-06 | 2002-06-05 | 天津大学 | 水体净化吸附剂聚环糊精的制备方法 |
CN103212306A (zh) * | 2013-04-11 | 2013-07-24 | 山东大学 | 一种环糊精修饰的石墨烯滤膜及其制备方法 |
CN105268417A (zh) * | 2015-10-27 | 2016-01-27 | 合肥工业大学 | 一种具有吸附分离重金属离子功能的复合膜的制备方法 |
CN105268417B (zh) * | 2015-10-27 | 2017-06-30 | 合肥工业大学 | 一种具有吸附分离重金属离子功能的复合膜的制备方法 |
CN106179238A (zh) * | 2016-07-08 | 2016-12-07 | 天津工业大学 | 一种快速吸附重金属离子的多孔纳米纤维及其制备方法 |
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RUI ZHAO ET AL.: ""Preparation of phosphorylated polyacrylonitrile-based nanofiber mat and its application for heavy metal ion removal"", 《CHEMICAL ENGINEERING JOURNAL》 * |
彭克林等: ""环糊精/聚苯乙烯超细复合纤维膜的制备及其吸附性能研究"", 《功能材料》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109078505A (zh) * | 2018-08-24 | 2018-12-25 | 杭州九龄科技有限公司 | 一种含有吸附介质的复合层析过滤膜及其制备方法和应用 |
CN110655149A (zh) * | 2019-09-23 | 2020-01-07 | 广州大学 | 一种快速去除水中痕量纳米材料的方法 |
CN111569533A (zh) * | 2020-06-08 | 2020-08-25 | 柳州紫荆技术转移中心有限公司 | 一种用于污水处理的高效集成净水设备过滤材料及制备方法 |
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