CN1803722A - 超细金属粉烧结基复合膜及其制备方法和海水淡化系统 - Google Patents
超细金属粉烧结基复合膜及其制备方法和海水淡化系统 Download PDFInfo
- Publication number
- CN1803722A CN1803722A CNA2005101307272A CN200510130727A CN1803722A CN 1803722 A CN1803722 A CN 1803722A CN A2005101307272 A CNA2005101307272 A CN A2005101307272A CN 200510130727 A CN200510130727 A CN 200510130727A CN 1803722 A CN1803722 A CN 1803722A
- Authority
- CN
- China
- Prior art keywords
- metal sintered
- sintered matrix
- superfine metal
- porous
- membrane
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 90
- 239000002131 composite material Substances 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000013535 sea water Substances 0.000 title claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 title claims description 63
- 239000002184 metal Substances 0.000 title claims description 63
- 239000011159 matrix material Substances 0.000 title claims description 48
- 238000010612 desalination reaction Methods 0.000 title claims description 19
- 239000000843 powder Substances 0.000 claims abstract description 14
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 5
- 239000011147 inorganic material Substances 0.000 claims abstract description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 23
- 239000000919 ceramic Substances 0.000 claims description 22
- 229920000620 organic polymer Polymers 0.000 claims description 19
- 238000000746 purification Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 238000005245 sintering Methods 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 12
- 238000011065 in-situ storage Methods 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 229910001111 Fine metal Inorganic materials 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 230000004907 flux Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 238000000034 method Methods 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 14
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000011049 filling Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 150000001875 compounds Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
- B01D67/00411—Inorganic membrane manufacture by agglomeration of particles in the dry state by sintering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/022—Metals
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101307272A CN100337991C (zh) | 2005-12-23 | 2005-12-23 | 超细金属粉烧结基复合膜及其制备方法和海水淡化系统 |
PCT/CN2006/003427 WO2007071166A1 (fr) | 2005-12-23 | 2006-12-15 | Membrane composite a base d'agglomere de poudre metallique superfine, son procede de preparation et systeme de desallement de l'eau de mer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101307272A CN100337991C (zh) | 2005-12-23 | 2005-12-23 | 超细金属粉烧结基复合膜及其制备方法和海水淡化系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1803722A true CN1803722A (zh) | 2006-07-19 |
CN100337991C CN100337991C (zh) | 2007-09-19 |
Family
ID=36865901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101307272A Expired - Fee Related CN100337991C (zh) | 2005-12-23 | 2005-12-23 | 超细金属粉烧结基复合膜及其制备方法和海水淡化系统 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN100337991C (zh) |
WO (1) | WO2007071166A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101368279B (zh) * | 2008-04-16 | 2014-02-19 | 苏州盖依亚生物医药有限公司 | 介孔金属基电生强氧化剂发射材料 |
CN108115143A (zh) * | 2017-12-22 | 2018-06-05 | 苏州赛福德备贸易有限公司 | 一种超细过滤器件的制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86102672B (zh) * | 1986-04-11 | 1988-04-20 | 西北大学 | 醋酸纤维素复合钛微孔体超滤膜及其制备方法 |
GB8609248D0 (en) * | 1986-04-16 | 1986-05-21 | Alcan Int Ltd | Composite membranes |
DK193287A (da) * | 1986-04-16 | 1987-10-17 | Alcan Int Ltd | Sammensat membran |
CN1031785C (zh) * | 1988-12-24 | 1996-05-15 | 西北大学 | 聚砜-钛微孔体复合超滤膜的制备方法 |
US5269926A (en) * | 1991-09-09 | 1993-12-14 | Wisconsin Alumni Research Foundation | Supported microporous ceramic membranes |
CN1184699A (zh) * | 1997-09-29 | 1998-06-17 | 天津大学 | 用于水体净化的介孔分子筛型无机复合膜 |
CN1583843A (zh) * | 2004-06-07 | 2005-02-23 | 王旭生 | 一种多用途纳米材料复合膜的制备方法 |
CN1308059C (zh) * | 2004-10-21 | 2007-04-04 | 山西保太和膜科技有限公司 | 一种不锈钢陶瓷复合膜的制备方法及制品 |
CN1696344A (zh) * | 2005-04-08 | 2005-11-16 | 华南理工大学 | 多孔纳米陶瓷/金属复合膜及其制备方法 |
-
2005
- 2005-12-23 CN CNB2005101307272A patent/CN100337991C/zh not_active Expired - Fee Related
-
2006
- 2006-12-15 WO PCT/CN2006/003427 patent/WO2007071166A1/zh active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101368279B (zh) * | 2008-04-16 | 2014-02-19 | 苏州盖依亚生物医药有限公司 | 介孔金属基电生强氧化剂发射材料 |
CN108115143A (zh) * | 2017-12-22 | 2018-06-05 | 苏州赛福德备贸易有限公司 | 一种超细过滤器件的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2007071166A1 (fr) | 2007-06-28 |
CN100337991C (zh) | 2007-09-19 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU GAIYIYA BIOLOGICAL PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: BEIJING LANJING INNOVATE TECHNOLOGY CO., LTD. Effective date: 20101025 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 ROOM 511, ZHONGGUANCUN VENTURE BUILDING, NO.26, XINXI ROAD, SHANGDI, HAIDIAN DISTRICT, BEIJING TO: 215011 NO.1326, BINHE ROAD, NEW AND HIGH TECHNOLOGY DEVELOPMENT ZONE, SUZHOU CITY |
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TR01 | Transfer of patent right |
Effective date of registration: 20101025 Address after: 215011, Binhe Road, hi tech Zone, Suzhou, 1326 Patentee after: Suzhou Gaiyiya Biological Pharmaceutical Co., Ltd. Address before: 100085, Beijing, Haidian District on the road No. 26, Zhongguancun venture building, room 511 Patentee before: Beijing Lanjing Innovate Technology Co., Ltd. |
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DD01 | Delivery of document by public notice |
Addressee: Shi Qiyuan Document name: Notification of Passing Examination on Formalities |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20191223 |
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CF01 | Termination of patent right due to non-payment of annual fee |