OA08737A - Reactive posttreatment for gas separation membranes. - Google Patents

Reactive posttreatment for gas separation membranes.

Info

Publication number
OA08737A
OA08737A OA59360A OA59360A OA08737A OA 08737 A OA08737 A OA 08737A OA 59360 A OA59360 A OA 59360A OA 59360 A OA59360 A OA 59360A OA 08737 A OA08737 A OA 08737A
Authority
OA
OAPI
Prior art keywords
gas separation
separation membranes
posttreatment
reactive
condense
Prior art date
Application number
OA59360A
Other languages
English (en)
Inventor
Hayes Richard Allen
Ekiner Okan Max
Manos Philip
Original Assignee
Du Pont
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of OA08737A publication Critical patent/OA08737A/xx

Links

Classifications

    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • 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
    • B01D53/228—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 characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B01D63/023—Encapsulating materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/003—Membrane bonding or sealing
    • 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
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • 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
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
OA59360A 1988-04-13 1988-05-18 Reactive posttreatment for gas separation membranes. OA08737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17549988A 1988-04-13 1988-04-13

Publications (1)

Publication Number Publication Date
OA08737A true OA08737A (en) 1989-03-31

Family

ID=22640461

Family Applications (1)

Application Number Title Priority Date Filing Date
OA59360A OA08737A (en) 1988-04-13 1988-05-18 Reactive posttreatment for gas separation membranes.

Country Status (17)

Country Link
EP (1) EP0336999B1 (ko)
JP (1) JPH01262922A (ko)
KR (1) KR890016097A (ko)
CN (1) CN1036908A (ko)
AT (1) ATE127362T1 (ko)
AU (1) AU607998B2 (ko)
BR (1) BR8802375A (ko)
CA (1) CA1329898C (ko)
DE (1) DE3854426T2 (ko)
DK (1) DK269288A (ko)
MA (1) MA21278A1 (ko)
NO (1) NO882144L (ko)
NZ (1) NZ224633A (ko)
OA (1) OA08737A (ko)
PT (1) PT87511B (ko)
TN (1) TNSN88059A1 (ko)
ZA (1) ZA883525B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6179900B1 (en) 1997-10-09 2001-01-30 Gkss Forschungszentrum Geesthacht Gmbh Process for the separation/recovery of gases
US6280853B1 (en) * 1999-06-10 2001-08-28 The Dow Chemical Company Composite membrane with polyalkylene oxide modified polyamide surface
US20070251883A1 (en) * 2006-04-28 2007-11-01 Niu Q Jason Reverse Osmosis Membrane with Branched Poly(Alkylene Oxide) Modified Antifouling Surface
CN113578076B (zh) * 2020-12-31 2024-03-29 太原科技大学 一种化学交联带羧基的聚酰亚胺氢气分离膜及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230463A (en) * 1977-09-13 1980-10-28 Monsanto Company Multicomponent membranes for gas separations
US4265745A (en) * 1977-05-25 1981-05-05 Teijin Limited Permselective membrane
JPS5621845A (en) * 1979-07-31 1981-02-28 Daiken Trade & Ind Co Ltd Plate for architecture and its method of manufacturing
EP0107636B1 (en) * 1982-09-16 1986-12-30 Monsanto Company Multicomponent membrane for gas separation
JPS5959222A (ja) * 1982-09-29 1984-04-05 Teijin Ltd 選択透過性複合膜の製造方法
US4485935A (en) * 1982-12-08 1984-12-04 Stoffel Technologies, Inc. Easy-open structure for containers and method of forming the same
DE3786177T2 (de) * 1987-06-25 1993-12-16 Atlas Copco Airpower Wilrijk N Methode zur verbesserung der trennungseigenschaften von semipermeablen membranen und die nach dieser methode verbesserten membranen.

Also Published As

Publication number Publication date
CA1329898C (en) 1994-05-31
DK269288D0 (da) 1988-05-17
PT87511A (pt) 1989-11-10
KR890016097A (ko) 1989-11-28
JPH0577446B2 (ko) 1993-10-26
EP0336999A2 (en) 1989-10-18
AU607998B2 (en) 1991-03-21
NZ224633A (en) 1990-08-28
BR8802375A (pt) 1989-12-05
DE3854426T2 (de) 1996-05-15
ATE127362T1 (de) 1995-09-15
ZA883525B (en) 1990-01-31
NO882144L (no) 1989-10-16
MA21278A1 (fr) 1988-12-31
AU1633088A (en) 1990-04-12
EP0336999B1 (en) 1995-09-06
TNSN88059A1 (fr) 1990-07-10
JPH01262922A (ja) 1989-10-19
PT87511B (pt) 1994-04-29
DE3854426D1 (de) 1995-10-12
EP0336999A3 (en) 1991-08-28
NO882144D0 (no) 1988-05-16
DK269288A (da) 1989-10-14
CN1036908A (zh) 1989-11-08

Similar Documents

Publication Publication Date Title
ZA883526B (en) Reactive posttreatment for gas separation membranes
MX9700805A (es) Proceso de polimerizacion de fase gaseosa.
MX168626B (es) Procesamiento mejorado de adsorcion oscilante de presion
CA2018389A1 (en) Polytetrafluoroethylene porous material and process for producing the same
IL80909A (en) Fluorinated polymeric membranes,their production and their use for separating gas mixtures
DE69111917T2 (de) Druckwechsel-Adsorptionsverfahren zur Trennung von Gasgemischen.
EP0354514A3 (en) Fluoro-oxidized polymeric membranes for gas separation and process for preparing them
CA2111796A1 (en) Process for Converting Heat Stable Amine Salts to Heat Regenerable Amine Salts
GR3022218T3 (en) Hydrophilic modifier monomers
ZA883525B (en) Reactive posttreatment for gas separation membranes
GB1471699A (en) Partially crosslinked silalactone polymers their preparation and their use
ATE2395T1 (de) Druckwechseladsorptionsverfahren zur zerlegung oder reinigung von gasgemischen.
AU8135891A (en) Compounds useful in the preparation of monomeric materials
IL92235A0 (en) Process for treating a wet polycarbonate membrane to improve its gas separation properties
ATE25963T1 (de) Verfahren zur herstellung von methallylchlorid.
UA14073A1 (uk) Спосіб утворення препарату поліетилеh-оксида-400
ES2007837A6 (es) Maquinas con sistemas de utilizacion que tienen la propiedad de concentrar gas o gases mas y menos magneticos, aprovechando las diferentes permeabilidades de los componentes de la mezcla de partida.