CA921406A - Separation of fluids by diffusion through semipermeable membranes - Google Patents

Separation of fluids by diffusion through semipermeable membranes

Info

Publication number
CA921406A
CA921406A CA083168A CA83168A CA921406A CA 921406 A CA921406 A CA 921406A CA 083168 A CA083168 A CA 083168A CA 83168 A CA83168 A CA 83168A CA 921406 A CA921406 A CA 921406A
Authority
CA
Canada
Prior art keywords
fluids
diffusion
separation
semipermeable membranes
semipermeable
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.)
Expired
Application number
CA083168A
Other versions
CA83168S (en
Inventor
Klein Gunter
Neumann Johann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Kempchen and Co GmbH
Original Assignee
Linde GmbH
Kempchen and Co GmbH
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 Linde GmbH, Kempchen and Co GmbH filed Critical Linde GmbH
Application granted granted Critical
Publication of CA921406A publication Critical patent/CA921406A/en
Expired legal-status Critical Current

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
    • B01D53/225—Multiple stage diffusion
    • B01D53/226—Multiple stage diffusion in serial connexion
CA083168A 1969-05-20 1970-05-20 Separation of fluids by diffusion through semipermeable membranes Expired CA921406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1925582A DE1925582C3 (en) 1969-05-20 1969-05-20 Method and device for separating mixtures of substances by means of diffusion

Publications (1)

Publication Number Publication Date
CA921406A true CA921406A (en) 1973-02-20

Family

ID=5734628

Family Applications (1)

Application Number Title Priority Date Filing Date
CA083168A Expired CA921406A (en) 1969-05-20 1970-05-20 Separation of fluids by diffusion through semipermeable membranes

Country Status (8)

Country Link
US (1) US3651618A (en)
JP (1) JPS4945142B1 (en)
BE (1) BE750553A (en)
CA (1) CA921406A (en)
DE (1) DE1925582C3 (en)
FR (1) FR2048563A5 (en)
GB (1) GB1309404A (en)
NL (1) NL7007287A (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735562A (en) * 1971-06-09 1973-05-29 Gulf Research Development Co Membrane gas extractor
US3739553A (en) * 1971-06-14 1973-06-19 H Aine Exhaust emission control means for internal combustion apparatus
US3910780A (en) * 1973-06-14 1975-10-07 Hydro Membronics Inc Separative barrier for preferential transport of CO{HD 2 {B and apparatus employing same
US6436135B1 (en) 1974-10-24 2002-08-20 David Goldfarb Prosthetic vascular graft
JPS5268055U (en) * 1975-11-17 1977-05-20
JPS5263178A (en) * 1975-11-17 1977-05-25 Toshiba Corp Gas separation unit
US4208194A (en) * 1977-09-26 1980-06-17 Minnesota Mining And Manufacturing Company Monitoring device
FR2405081A1 (en) * 1977-10-06 1979-05-04 Commissariat Energie Atomique GAS SEPARATION PROCESS IN A MIXTURE
JPS551816A (en) * 1978-06-15 1980-01-09 Mitsubishi Rayon Co Ltd Vapor-liquid contactor
US4482360A (en) * 1982-05-29 1984-11-13 Nippon Steel Corporation Porous materials for concentration and separation of hydrogen or helium, and process therewith for the separation of the gas
US4493716A (en) * 1982-10-12 1985-01-15 W. L. Gore & Associates, Inc. Apparatus for the separation of hydrogen sulfide from a gas mixture
AU3086684A (en) * 1983-07-26 1985-01-31 Baltimore Aircoil Company, Incorporated Evaporation through permeable membrane
DE3337572A1 (en) * 1983-10-15 1985-04-25 Linde Ag, 6200 Wiesbaden METHOD AND DEVICE FOR SEPARATING A COMPONENT FROM A GAS MIXTURE
JPS61149205A (en) * 1984-12-24 1986-07-07 Sumitomo Electric Ind Ltd Liquid membrane
US4995888A (en) * 1988-07-05 1991-02-26 Texaco Inc. Separation of gas from solvent by membrane technology
US5254143A (en) * 1990-07-09 1993-10-19 Dainippon Ink And Chemical, Inc. Diaphragm for gas-liquid contact, gas-liquid contact apparatus and process for producing liquid containing gas dissolved therein
US5538535A (en) * 1995-02-27 1996-07-23 Membrane Technology And Research, Inc. Membrane process for treatment of chlorine-containing gas streams
JPH0961315A (en) * 1995-08-24 1997-03-07 Sharp Corp Collecting method for impurities in atmosphere and analyzer
US5719322A (en) * 1996-09-20 1998-02-17 Uop Zeolitic capillary columns for gas chromatography
US6110257A (en) * 1997-05-16 2000-08-29 Advanced Technology Materials, Inc. Low concentration gas delivery system utilizing sorbent-based gas storage and delivery system
JP3279231B2 (en) * 1997-10-13 2002-04-30 トヨタ自動車株式会社 Separation method of iodine gas
US6113748A (en) * 1998-08-11 2000-09-05 Richardson, Jr.; William H. Non-fossil fuel without harmful combustion effluents
US6592650B2 (en) * 2000-05-19 2003-07-15 Membrane Technology And Research, Inc. Gas separation using organic-vapor-resistant membranes and PSA
US6361583B1 (en) * 2000-05-19 2002-03-26 Membrane Technology And Research, Inc. Gas separation using organic-vapor-resistant membranes
US6361582B1 (en) * 2000-05-19 2002-03-26 Membrane Technology And Research, Inc. Gas separation using C3+ hydrocarbon-resistant membranes
US6579341B2 (en) * 2000-05-19 2003-06-17 Membrane Technology And Research, Inc. Nitrogen gas separation using organic-vapor-resistant membranes
US6544316B2 (en) * 2000-05-19 2003-04-08 Membrane Technology And Research, Inc. Hydrogen gas separation using organic-vapor-resistant membranes
US6572680B2 (en) * 2000-05-19 2003-06-03 Membrane Technology And Research, Inc. Carbon dioxide gas separation using organic-vapor-resistant membranes
US8760850B2 (en) * 2010-09-09 2014-06-24 Ioxus, Inc. Methods and apparatus related to a purge valve for a capacitor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246449A (en) * 1959-06-09 1966-04-19 Union Carbide Corp Recovery of helium
US3405058A (en) * 1964-02-17 1968-10-08 Wendell S. Miller Purification of water
US3396510A (en) * 1966-08-15 1968-08-13 Gen Electric Liquid membranes for use in the separation of gases
US3335545A (en) * 1965-07-01 1967-08-15 Gen Electric Gas separation by differential permeation
US3455092A (en) * 1965-12-06 1969-07-15 Varian Associates Gas analyzer inlet system for gaseous state materials
US3430417A (en) * 1966-06-15 1969-03-04 Gen Electric Gas sample enrichment device

Also Published As

Publication number Publication date
DE1925582A1 (en) 1970-12-03
NL7007287A (en) 1970-11-24
GB1309404A (en) 1973-03-14
DE1925582B2 (en) 1973-11-29
US3651618A (en) 1972-03-28
BE750553A (en) 1970-11-03
JPS4945142B1 (en) 1974-12-02
DE1925582C3 (en) 1974-07-04
FR2048563A5 (en) 1971-03-19

Similar Documents

Publication Publication Date Title
CA921406A (en) Separation of fluids by diffusion through semipermeable membranes
CA1000135A (en) Interface condensation desalination membranes
AU474000B2 (en) Hydrocarbon separation using semipermeable membranes
CA943847A (en) Reverse osmosis membrane assemblies
CA940676A (en) Pressure casting of tubular reverse osmosis membranes
CA955878A (en) Semipermeable membrane of enhanced properties
CS193501B2 (en) Apparatus for diffusion of the substances between two fluids by the se,ipermeable membranes
IL34247A0 (en) High pressure cellulose acetate semipermeable membranes
IL35553A0 (en) Method of making reverse osmosis membranes
IL41165A (en) The manufacture of cellulose acetate membranes for reverse osmosis
AU1790570A (en) Reverse osmosis membranes
AU439669B2 (en) High flow porous reverse osmosis membranes containing lipids
AU5818569A (en) Semipermeable membranes
CA797604A (en) Separation of substances in solution by flow through porous membranes
AU1366270A (en) High flow porous reverse osmosis membranes containing lipids
AU5230369A (en) Polysulfone membranes
AU5203369A (en) Improvements relating to semipermeable membranes
AU440571B2 (en) Semipermeable membranes
AU459765B2 (en) Reverse osmosis membrane assemblies
AU440411B2 (en) Reverse osmosis membranes
AU3332171A (en) Semipermeable membranes
CA875107A (en) High flow membrane
MTP644B (en) High flow pourous reverse osmosis membranes containing lipids
CA849026A (en) Separation of hydrocarbons using liquid membranes
AU1763370A (en) Reverse osmosis membrane assemblies