BR8704235A - Membrana de separacao de gases assimetricos e processo para separar pelo menos um gas de uma mistura gasosa de pelo menos outro gas na dita mistura gasosa - Google Patents

Membrana de separacao de gases assimetricos e processo para separar pelo menos um gas de uma mistura gasosa de pelo menos outro gas na dita mistura gasosa

Info

Publication number
BR8704235A
BR8704235A BR878704235A BR8704235A BR8704235A BR 8704235 A BR8704235 A BR 8704235A BR 878704235 A BR878704235 A BR 878704235A BR 8704235 A BR8704235 A BR 8704235A BR 8704235 A BR8704235 A BR 8704235A
Authority
BR
Brazil
Prior art keywords
gas
mixture
separate
asymmetric
separation membrane
Prior art date
Application number
BR878704235A
Other languages
English (en)
Inventor
Robert Emil Kesting
Clint Allen Cruse
Alfred Keith Fritzsche
Raymond Francis Malon
Milton Keith Murphy
Alan Carl Handermann
Original Assignee
Permea Inc
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 Permea Inc filed Critical Permea Inc
Publication of BR8704235A publication Critical patent/BR8704235A/pt

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
BR878704235A 1986-08-15 1987-08-14 Membrana de separacao de gases assimetricos e processo para separar pelo menos um gas de uma mistura gasosa de pelo menos outro gas na dita mistura gasosa BR8704235A (pt)

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
BR8704235A true BR8704235A (pt) 1988-04-12

Family

ID=26747124

Family Applications (1)

Application Number Title Priority Date Filing Date
BR878704235A BR8704235A (pt) 1986-08-15 1987-08-14 Membrana de separacao de gases assimetricos e processo para separar pelo menos um gas de uma mistura gasosa de pelo menos outro gas na dita mistura gasosa

Country Status (16)

Country Link
US (1) US4880441A (pt)
EP (1) EP0257012B1 (pt)
JP (1) JP2635051B2 (pt)
KR (1) KR900008712B1 (pt)
CN (1) CN1009430B (pt)
AR (1) AR244564A1 (pt)
AU (1) AU596859B2 (pt)
BR (1) BR8704235A (pt)
CA (1) CA1321686C (pt)
DE (1) DE3782120T2 (pt)
ES (1) ES2052605T3 (pt)
GR (1) GR3006559T3 (pt)
IL (1) IL83542A (pt)
MX (1) MX169433B (pt)
NO (1) NO173003C (pt)
TR (1) TR23207A (pt)

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KR102596197B1 (ko) 2016-11-17 2023-11-02 테라포어 테크놀로지스, 인코포레이티드 고 분자량 친수성 첨가제를 포함하는 이소포러스 자기-조립 블록 공중합체 필름 및 이의 제조방법
MX2019010056A (es) 2017-02-22 2019-10-09 Terapore Tech Inc Membranas de mbp unido por ligando, usos y metodo de elaboracion.
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Also Published As

Publication number Publication date
CN87106272A (zh) 1988-03-02
JP2635051B2 (ja) 1997-07-30
US4880441A (en) 1989-11-14
ES2052605T3 (es) 1994-07-16
TR23207A (tr) 1989-06-19
NO873424L (no) 1988-02-16
CN1009430B (zh) 1990-09-05
JPS63107723A (ja) 1988-05-12
CA1321686C (en) 1993-08-31
MX169433B (es) 1993-07-05
KR900008712B1 (ko) 1990-11-27
IL83542A (en) 1990-12-23
AU7687187A (en) 1988-02-18
AR244564A1 (es) 1993-11-30
DE3782120T2 (de) 1993-02-11
EP0257012A3 (en) 1989-03-22
KR890001614A (ko) 1989-03-28
EP0257012B1 (en) 1992-10-07
EP0257012A2 (en) 1988-02-24
GR3006559T3 (pt) 1993-06-30
IL83542A0 (en) 1988-01-31
AU596859B2 (en) 1990-05-17
DE3782120D1 (de) 1992-11-12
NO873424D0 (no) 1987-08-14
NO173003B (no) 1993-07-05
NO173003C (no) 1993-10-13

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA2 Application deemed withdrawn (art. 19(5))
B15K Others concerning applications: alteration of classification

Ipc: B01D 53/22 (2006.01), B01D 69/02 (2006.0