MX169433B - Membranas asimeticas para separacion de gas, que tiene pieles de densidad graduada - Google Patents
Membranas asimeticas para separacion de gas, que tiene pieles de densidad graduadaInfo
- Publication number
- MX169433B MX169433B MX007745A MX774587A MX169433B MX 169433 B MX169433 B MX 169433B MX 007745 A MX007745 A MX 007745A MX 774587 A MX774587 A MX 774587A MX 169433 B MX169433 B MX 169433B
- Authority
- MX
- Mexico
- Prior art keywords
- gas separation
- asymetic
- membranes
- density skin
- graduated density
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1212—Coextruded layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1213—Laminated layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1216—Three or more layers
-
- 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
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
- B01D71/68—Polysulfones; Polyethersulfones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/022—Asymmetric membranes
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
La presente invención se refeire a una membrana asimetrica para separación de gas, que tiene piel de densidad graduada y morfologíca libre de marco huecos, caracterizada porque comprende polímeros hidrófobos, similares al vidrio, teniendo la membrana volumen libre incrementado, según se evidencia por la Tg del primer calentamiento de membrana, que es mayor que la Tg de una muestra a granel de los polímeros hidrófobos, similares al vidrio.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89699086A | 1986-08-15 | 1986-08-15 | |
US6675287A | 1987-06-25 | 1987-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX169433B true MX169433B (es) | 1993-07-05 |
Family
ID=26747124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX007745A MX169433B (es) | 1986-08-15 | 1987-08-14 | Membranas asimeticas para separacion de gas, que tiene pieles de densidad graduada |
Country Status (16)
Country | Link |
---|---|
US (1) | US4880441A (es) |
EP (1) | EP0257012B1 (es) |
JP (1) | JP2635051B2 (es) |
KR (1) | KR900008712B1 (es) |
CN (1) | CN1009430B (es) |
AR (1) | AR244564A1 (es) |
AU (1) | AU596859B2 (es) |
BR (1) | BR8704235A (es) |
CA (1) | CA1321686C (es) |
DE (1) | DE3782120T2 (es) |
ES (1) | ES2052605T3 (es) |
GR (1) | GR3006559T3 (es) |
IL (1) | IL83542A (es) |
MX (1) | MX169433B (es) |
NO (1) | NO173003C (es) |
TR (1) | TR23207A (es) |
Families Citing this family (56)
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US4793830A (en) * | 1987-12-28 | 1988-12-27 | Murphy Milton K | Process for producing high quality gas for instrumentation application using gas separation membranes |
US4783201A (en) * | 1987-12-28 | 1988-11-08 | Rice Arthur W | Gas dehydration membrane apparatus |
US4902422A (en) * | 1988-12-06 | 1990-02-20 | Board Regents The University Of Texas System | Defect-free ultrahigh flux asymmetric membranes |
US5013767A (en) * | 1989-09-27 | 1991-05-07 | Permea, Inc. | Asymmetric gas separation membranes having improved strength |
US4992221A (en) * | 1989-09-27 | 1991-02-12 | Permea, Inc. | Asymmetric gas separation membranes having improved strength |
US5009678A (en) * | 1989-10-31 | 1991-04-23 | Union Carbide Industrial Gases Technology Corporation | Process for recovery of ammonia from an ammonia-containing gas mixture |
US5332547A (en) * | 1991-04-16 | 1994-07-26 | Prolong Systems, Inc. | Controlled atmosphere storage container |
FR2676007B1 (fr) * | 1991-04-30 | 1994-04-08 | Tech Sep | Membrane composite de nanofiltration. |
US5147549A (en) * | 1991-07-22 | 1992-09-15 | Texaco Inc. | Membrane separation process |
US5355781A (en) * | 1992-02-28 | 1994-10-18 | Prolong Systems, Inc. | Controlled atmosphere storage system |
US5244363A (en) * | 1992-05-08 | 1993-09-14 | Prolong Systems, Inc. | Low blow-by compressor |
US5788862A (en) * | 1992-05-13 | 1998-08-04 | Pall Corporation | Filtration medium |
US5480554A (en) * | 1992-05-13 | 1996-01-02 | Pall Corporation | Integrity-testable wet-dry-reversible ultrafiltration membranes and method for testing same |
US5623105A (en) * | 1992-10-21 | 1997-04-22 | Prolong Systems, Inc. | Oxygen/carbon dioxide sensor and controller for a refrigerated controlled atmosphere shipping container |
EP0703819B1 (en) * | 1993-06-15 | 1998-05-13 | Uop Inc. | Method of making composite gas separation membranes |
US5482539A (en) † | 1993-09-22 | 1996-01-09 | Enerfex, Inc. | Multiple stage semi-permeable membrane process and apparatus for gas separation |
FR2710549B1 (fr) * | 1993-09-27 | 1996-06-21 | Inst Francais Du Petrole | Membranes asymétriques de haute sélectivité pour la séparation des gaz et un procédé pour leur fabrication. |
US5468430A (en) * | 1994-05-19 | 1995-11-21 | L'air Liquide S.A. | Process of making multicomponent or asymmetric gas separation membranes |
US5702503A (en) * | 1994-06-03 | 1997-12-30 | Uop | Composite gas separation membranes and making thereof |
US5817165A (en) * | 1995-06-15 | 1998-10-06 | Nitto Denko Corporation | Fluorine-containing polyimide gas separation membrane and method of manufacturing the same |
US5785741A (en) * | 1995-07-17 | 1998-07-28 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges, Claude | Process and system for separation and recovery of perfluorocompound gases |
US5858065A (en) * | 1995-07-17 | 1999-01-12 | American Air Liquide | Process and system for separation and recovery of perfluorocompound gases |
US5795920A (en) * | 1995-08-21 | 1998-08-18 | Korea Institute Of Science And Technology | Polymeric dope solution for use in the preparation of an integrally skinned asymmetric membrane |
JPH09122461A (ja) * | 1995-10-31 | 1997-05-13 | Nitto Denko Corp | ポリイミド系半透膜 |
JPH09122463A (ja) * | 1995-10-31 | 1997-05-13 | Nitto Denko Corp | ポリスルホン系半透膜及びその製造方法 |
JPH09225273A (ja) * | 1996-02-23 | 1997-09-02 | Nitto Denko Corp | 積層非対称膜及びその製造方法 |
US5993515A (en) * | 1996-05-14 | 1999-11-30 | New Jersey Institute Of Technology | Apparatus and process for selectively removing a component from a multicomponent aqueous solution by pervaporation |
US5753009A (en) * | 1996-05-14 | 1998-05-19 | New Jersey Institute Of Technology | Method and apparatus for selectively removing a component from a multicomponent gas/vapor mixture |
IE80909B1 (en) | 1996-06-14 | 1999-06-16 | Air Liquide | An improved process and system for separation and recovery of perfluorocompound gases |
US6118021A (en) * | 1997-07-10 | 2000-09-12 | Membrane Technology And Research, Inc. | Membrane process for argon purging from vinyl acetate reactors |
US5843208A (en) * | 1997-07-24 | 1998-12-01 | Alliedsignal Inc. | Process for recovering sulfur hexafluoride |
US6602418B2 (en) | 2001-01-22 | 2003-08-05 | Bechtel Bwxt Idaho, Llc | Solution dewatering with concomitant ion removal |
US6913736B2 (en) * | 2001-03-30 | 2005-07-05 | Siemens Westinghouse Power Corporation | Metal gas separation membrane module design |
US6916454B2 (en) | 2001-03-30 | 2005-07-12 | Siemens Westinghouse Power Corporation | Metal gas separation membrane |
US7018446B2 (en) * | 2003-09-24 | 2006-03-28 | Siemens Westinghouse Power Corporation | Metal gas separation membrane |
US8096424B2 (en) * | 2006-11-14 | 2012-01-17 | The United States Of America As Represented By The Environmental Protection Agency | Method for fabrication of elastomeric asymmetric membranes from hydrophobic polymers |
JP2011501874A (ja) * | 2007-09-14 | 2011-01-13 | クォルコム・メムズ・テクノロジーズ・インコーポレーテッド | Mems製造において使用されるエッチングプロセス |
DE102008041477A1 (de) * | 2008-08-22 | 2010-02-25 | Wacker Chemie Ag | Poröse Membranen aus Organopolysiloxan Copolymeren |
US9630141B2 (en) * | 2009-02-20 | 2017-04-25 | Cameron Solutions, Inc. | Membrane filter element with multiple fiber types |
JP5319380B2 (ja) * | 2009-04-24 | 2013-10-16 | 北越紀州製紙株式会社 | 低坪量エアフィルタ用濾材 |
WO2012151482A2 (en) | 2011-05-04 | 2012-11-08 | Cornell University | Multiblock copolymer films, methods of making same, and uses thereof |
KR101514801B1 (ko) * | 2013-06-25 | 2015-04-24 | (주)파인텍 | 과불화화합물의 분리 및 재활용시스템 |
US11072565B2 (en) * | 2015-02-27 | 2021-07-27 | General Electric Company | Ceramic matrix composite structures with controlled microstructures fabricated using chemical vapor infiltration (CVI) |
CN105217729B (zh) * | 2015-09-08 | 2017-07-28 | 浙江浙能技术研究院有限公司 | 补给水氧气及二氧化碳去除装置 |
CN105233707A (zh) * | 2015-09-17 | 2016-01-13 | 重庆润泽医药有限公司 | 一种聚四氟乙烯膜的制备方法 |
US20180317833A1 (en) * | 2015-10-23 | 2018-11-08 | Eccrine Systems, Inc. | Devices capable of fluid sample concentration for extended sensing of analytes |
MX2018013182A (es) | 2016-04-28 | 2019-06-24 | Terapore Tech Inc | Materiales isoporosos cargados para separaciones electrostaticas. |
CN110475602B (zh) | 2016-11-17 | 2022-05-03 | 特拉波雷技术有限公司 | 含有高分子量亲水性添加剂的均孔自组装嵌段共聚物膜及其制备方法 |
MX2019010056A (es) | 2017-02-22 | 2019-10-09 | Terapore Tech Inc | Membranas de mbp unido por ligando, usos y metodo de elaboracion. |
WO2018209121A1 (en) | 2017-05-12 | 2018-11-15 | Terapore Technologies, Inc. | Chemically resistant fluorinated multiblock polymer structures, methods of manufacturing and use |
US10682606B2 (en) | 2017-07-07 | 2020-06-16 | Saudi Arabian Oil Company | Multilayer aromatic polyamide thin-film composite membranes for separation of gas mixtures |
KR101984893B1 (ko) | 2017-10-27 | 2019-05-31 | (주)에어레인 | 바이오가스 고질화용 중공사 복합막, 이를 포함하는 막모듈 및 그 제조방법 |
SG11202008021TA (en) * | 2018-02-22 | 2020-09-29 | Borealis Ag | Process |
CN111971115A (zh) * | 2018-03-12 | 2020-11-20 | 特拉波雷技术有限公司 | 具有大孔隙的均孔介孔不对称嵌段共聚物材料及其制造方法 |
DE112019004951T5 (de) * | 2018-10-04 | 2021-06-17 | Ngk Insulators, Ltd. | Gastrennverfahren und Gasabscheider |
CN114534526B (zh) * | 2022-03-23 | 2023-03-28 | 烟台大学 | 一种非对称结构聚醚醚酮中空纤维膜 |
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US3752784A (en) * | 1970-12-23 | 1973-08-14 | Du Pont | Process for preparing microporous opencelled cellular polymeric structures |
US3792135A (en) * | 1972-01-06 | 1974-02-12 | Eastman Kodak Co | Process for manufacturing cellulosic reverse osmosis membranes using a very high temperature initial aqueous quench |
GB1417396A (en) * | 1972-01-12 | 1975-12-10 | Ici Ltd | Asymmetric membranous articles and methods for their manufacture |
US3917777A (en) * | 1972-12-13 | 1975-11-04 | Kobe Steel Ltd | Process for the preparation of dry semipermeable |
JPS5331105B2 (es) * | 1973-03-27 | 1978-08-31 | ||
JPS518179A (en) * | 1974-07-11 | 1976-01-22 | Daicel Ltd | Sentakutokaseikobunshimakuoyobisono seizoho |
US3980456A (en) * | 1975-03-31 | 1976-09-14 | General Electric Company | Method for sealing breaches in multi-layer ultrathin membrane composites |
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DE3028213C2 (de) * | 1980-07-25 | 1990-12-06 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung einer Ultrafiltrationsmembran aus Polyamid und daraus hergestellte Membran |
JPS5824305A (ja) * | 1981-07-31 | 1983-02-14 | Daicel Chem Ind Ltd | ポリスルホン樹脂半透膜の製造法 |
JPS59189903A (ja) * | 1983-04-09 | 1984-10-27 | Kanegafuchi Chem Ind Co Ltd | 中空糸状フイルタ−およびその製法 |
US4544484A (en) * | 1983-06-24 | 1985-10-01 | E. I. Du Pont De Nemours And Company | Reverse osmosis membrane quenching |
US4472175A (en) * | 1983-06-30 | 1984-09-18 | Monsanto Company | Asymmetric gas separation membranes |
EP0131559B1 (en) * | 1983-06-30 | 1987-12-02 | Monsanto Company | Amorphous aryl substituted polyarylene oxide membranes |
US4568579A (en) * | 1983-11-03 | 1986-02-04 | Owens-Illinois, Inc. | Asymmetrical layered structures of polyalkylene sulfone resins |
JPS60172312A (ja) * | 1984-02-17 | 1985-09-05 | Toyobo Co Ltd | ポリスルホン中空糸膜の製造法 |
US4527999A (en) * | 1984-03-23 | 1985-07-09 | Abcor, Inc. | Separation membrane and method of preparing and using same |
DE3420373C2 (de) * | 1984-06-01 | 1986-09-18 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Verfahren zur Herstellung einer integralasymmetrischen Membran zur Trennung von Gasen |
JPS61141907A (ja) * | 1984-12-14 | 1986-06-28 | Sumitomo Bakelite Co Ltd | 中空繊維状分離膜の製造方法 |
-
1987
- 1987-08-12 DE DE8787870113T patent/DE3782120T2/de not_active Expired - Lifetime
- 1987-08-12 EP EP87870113A patent/EP0257012B1/en not_active Expired - Lifetime
- 1987-08-12 ES ES87870113T patent/ES2052605T3/es not_active Expired - Lifetime
- 1987-08-14 CN CN87106272A patent/CN1009430B/zh not_active Expired
- 1987-08-14 AU AU76871/87A patent/AU596859B2/en not_active Ceased
- 1987-08-14 AR AR87308436A patent/AR244564A1/es active
- 1987-08-14 MX MX007745A patent/MX169433B/es unknown
- 1987-08-14 CA CA000544614A patent/CA1321686C/en not_active Expired - Fee Related
- 1987-08-14 KR KR1019870008966A patent/KR900008712B1/ko not_active IP Right Cessation
- 1987-08-14 TR TR573/87A patent/TR23207A/xx unknown
- 1987-08-14 IL IL8783542A patent/IL83542A/xx unknown
- 1987-08-14 BR BR878704235A patent/BR8704235A/pt not_active Application Discontinuation
- 1987-08-14 NO NO873424A patent/NO173003C/no unknown
- 1987-08-15 JP JP62203355A patent/JP2635051B2/ja not_active Expired - Lifetime
-
1989
- 1989-01-12 US US07/296,843 patent/US4880441A/en not_active Expired - Lifetime
-
1992
- 1992-12-16 GR GR920402933T patent/GR3006559T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
AU7687187A (en) | 1988-02-18 |
US4880441A (en) | 1989-11-14 |
CN1009430B (zh) | 1990-09-05 |
NO873424D0 (no) | 1987-08-14 |
NO173003C (no) | 1993-10-13 |
EP0257012A3 (en) | 1989-03-22 |
ES2052605T3 (es) | 1994-07-16 |
KR900008712B1 (ko) | 1990-11-27 |
EP0257012A2 (en) | 1988-02-24 |
GR3006559T3 (es) | 1993-06-30 |
BR8704235A (pt) | 1988-04-12 |
JP2635051B2 (ja) | 1997-07-30 |
IL83542A0 (en) | 1988-01-31 |
NO173003B (no) | 1993-07-05 |
EP0257012B1 (en) | 1992-10-07 |
DE3782120T2 (de) | 1993-02-11 |
CA1321686C (en) | 1993-08-31 |
AR244564A1 (es) | 1993-11-30 |
CN87106272A (zh) | 1988-03-02 |
DE3782120D1 (de) | 1992-11-12 |
IL83542A (en) | 1990-12-23 |
TR23207A (tr) | 1989-06-19 |
NO873424L (no) | 1988-02-16 |
KR890001614A (ko) | 1989-03-28 |
JPS63107723A (ja) | 1988-05-12 |
AU596859B2 (en) | 1990-05-17 |
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