AR224102A1 - A MEMBRANE OF MULTIPLE COMPONENTS FOR THE SEPARATION OF GASES, AND THE PROCEDURE AND APPARATUS THAT USE IT - Google Patents

A MEMBRANE OF MULTIPLE COMPONENTS FOR THE SEPARATION OF GASES, AND THE PROCEDURE AND APPARATUS THAT USE IT

Info

Publication number
AR224102A1
AR224102A1 AR269964A AR26996477A AR224102A1 AR 224102 A1 AR224102 A1 AR 224102A1 AR 269964 A AR269964 A AR 269964A AR 26996477 A AR26996477 A AR 26996477A AR 224102 A1 AR224102 A1 AR 224102A1
Authority
AR
Argentina
Prior art keywords
gases
membrane
separation
procedure
multiple components
Prior art date
Application number
AR269964A
Other languages
Spanish (es)
Original Assignee
Monsanto Co
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
Priority claimed from US05/832,481 external-priority patent/US4230463A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of AR224102A1 publication Critical patent/AR224102A1/en

Links

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
    • B01D67/0081—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
    • 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
    • B01D69/1212—Coextruded 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74

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)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AR269964A 1976-11-15 1977-11-14 A MEMBRANE OF MULTIPLE COMPONENTS FOR THE SEPARATION OF GASES, AND THE PROCEDURE AND APPARATUS THAT USE IT AR224102A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74215976A 1976-11-15 1976-11-15
US05/832,481 US4230463A (en) 1977-09-13 1977-09-13 Multicomponent membranes for gas separations

Publications (1)

Publication Number Publication Date
AR224102A1 true AR224102A1 (en) 1981-10-30

Family

ID=27113975

Family Applications (1)

Application Number Title Priority Date Filing Date
AR269964A AR224102A1 (en) 1976-11-15 1977-11-14 A MEMBRANE OF MULTIPLE COMPONENTS FOR THE SEPARATION OF GASES, AND THE PROCEDURE AND APPARATUS THAT USE IT

Country Status (28)

Country Link
JP (1) JPS5951321B2 (en)
AR (1) AR224102A1 (en)
AT (1) AT374375B (en)
AU (1) AU504016B2 (en)
BE (1) BE860811A (en)
BR (1) BR7707583A (en)
CA (1) CA1107203A (en)
CS (1) CS257751B2 (en)
DD (1) DD133298A5 (en)
DE (1) DE2750874C2 (en)
DK (1) DK148735C (en)
EG (1) EG13082A (en)
ES (3) ES464048A1 (en)
FI (1) FI61636C (en)
FR (1) FR2410501A1 (en)
GB (1) GB1590813A (en)
IL (1) IL53379A (en)
IT (1) IT1089058B (en)
MX (2) MX172537B (en)
NL (1) NL175387C (en)
NO (1) NO149019C (en)
PH (1) PH14682A (en)
PL (1) PL125022B1 (en)
PT (1) PT67269B (en)
RO (1) RO76391A (en)
SE (1) SE440744B (en)
TR (1) TR19886A (en)
YU (1) YU41572B (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416378A (en) * 1977-07-08 1979-02-06 Asahi Chem Ind Co Ltd Polysulfone semipermeable membrane
CA1127472A (en) * 1977-11-25 1982-07-13 Robert L. Riley Gas separation membranes and process for the preparation thereof
US4181675A (en) * 1978-09-19 1980-01-01 Monsanto Company Process for methanol production
IL59581A0 (en) * 1979-03-28 1980-06-30 Monsanto Co Methods for preparing anisotropic membranes and membranes prepared therefrom
DE3061132D1 (en) * 1979-04-03 1982-12-30 Monsanto Co Gas recovery process
US4238204A (en) * 1979-06-18 1980-12-09 Monsanto Company Selective adsorption process
EP0024718A3 (en) * 1979-09-04 1981-10-14 Friedrich Wolff Device for increasing or decreasing the oxygen content of air, and method of producing and of operating it
DE3006880C2 (en) * 1980-02-23 1986-10-09 Akzo Gmbh, 5600 Wuppertal Plasmaphoresis membrane
FR2478482A1 (en) * 1980-03-21 1981-09-25 Lidorenko Nikolai Supported gas-permeable membranes - for use in blood oxygenator(s)
FR2482468A1 (en) * 1980-05-19 1981-11-20 Bend Res Inc Reverse osmosis composite membrane is hollow fibre - whose inner surface is coated with interfacial salt rejecting membrane
JPS5794304A (en) * 1980-12-03 1982-06-11 Sumitomo Chem Co Ltd Gas separating membrane made of polysulfone hollow fiber and its manufacture
JPS57104007A (en) * 1980-12-19 1982-06-28 Matsushita Electric Ind Co Ltd Oxygen-enriched gas supplying equipment for combustion
US4362613A (en) * 1981-03-13 1982-12-07 Monsanto Company Hydrocracking processes having an enhanced efficiency of hydrogen utilization
US4367135A (en) * 1981-03-12 1983-01-04 Monsanto Company Processes
JPS588514A (en) * 1981-07-08 1983-01-18 Ube Ind Ltd Preparation of composite separation film
JPS58132111A (en) * 1982-01-29 1983-08-06 Asahi Chem Ind Co Ltd Polysulfone hollow fiber
US4428776A (en) * 1982-06-23 1984-01-31 The Standard Oil Company Cellulosic semipermeable membranes containing silicon compounds
JPS59160506A (en) * 1983-02-28 1984-09-11 Kuraray Co Ltd Composite hollow yarn separating membrane and its production
JPS59169509A (en) * 1983-03-14 1984-09-25 Toray Ind Inc Hollow yarn membrane for separating gas and preparation thereof
US4530703A (en) * 1983-06-30 1985-07-23 Monsanto Company Cross-linked polyarylene oxide membranes
DE3467856D1 (en) * 1983-06-30 1988-01-14 Monsanto Co Amorphous aryl substituted polyarylene oxide membranes
EP0141793A1 (en) * 1983-06-30 1985-05-15 Monsanto Company Asymmetric gas separation membranes having increased selectivy, and process for their production
GB2151597B (en) * 1983-12-16 1987-09-30 Petrocarbon Dev Ltd Recovery of carbon dioxide from gas mixtures
US4639257A (en) * 1983-12-16 1987-01-27 Costain Petrocarbon Limited Recovery of carbon dioxide from gas mixture
GB2154600A (en) * 1984-02-23 1985-09-11 British Gas Corp Producing and purifying methane
AU576364B2 (en) * 1984-04-11 1988-08-25 Syrinx Research Pty. Ltd. High flux membrane
JPS61408A (en) * 1984-06-11 1986-01-06 Toyobo Co Ltd Hollow yarn composite membrane
ATE40297T1 (en) * 1985-02-14 1989-02-15 Uop Inc SEMIPERMEABLE COMPOSITE MEMBRANES, PROCESS FOR THEIR MANUFACTURE AND THEIR USE IN DEVICES FOR MEASUREMENT AND SEPARATION OF HYDROGEN.
DE3525235C1 (en) * 1985-07-15 1986-11-27 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Process for producing and increasing the selectivity of an integral asymmetrical membrane
JPH0822373B2 (en) * 1986-02-10 1996-03-06 旭化成工業株式会社 Method for forming polysulfone-based composite membrane
EP0242069A3 (en) * 1986-04-14 1988-08-03 Dow Corning Corporation Semipermeable composite membranes produced from silicone water based emulsions applied to porous substrates
US4894068A (en) * 1988-12-27 1990-01-16 Permea, Inc. Process for capturing nitrogen from air using gas separation membranes
DE4242806A1 (en) * 1992-12-17 1994-06-23 Siemens Ag Sensor hose
US5286280A (en) * 1992-12-31 1994-02-15 Hoechst Celanese Corporation Composite gas separation membrane having a gutter layer comprising a crosslinked polar phenyl-containing - organopolysiloxane, and method for making the same -
US5514413A (en) * 1994-03-31 1996-05-07 Air Products And Chemicals, Inc. Process for producing composite membranes
US5443728A (en) * 1994-04-28 1995-08-22 Praxair Technology, Inc. Method of preparing membranes from blends of polyetherimide and polyimide polymers
US6315968B1 (en) * 1995-01-18 2001-11-13 Air Products And Chemicals, Inc. Process for separating acid gases from gaseous mixtures utilizing composite membranes formed from salt-polymer blends
US6085549A (en) * 1998-04-08 2000-07-11 Messer Griesheim Industries, Inc. Membrane process for producing carbon dioxide
US6128919A (en) * 1998-04-08 2000-10-10 Messer Griesheim Industries, Inc. Process for separating natural gas and carbon dioxide
US20090223229A1 (en) * 2006-12-19 2009-09-10 Hua Wang Method and System for Using Low BTU Fuel Gas in a Gas Turbine
ITUB20159436A1 (en) * 2015-12-28 2017-06-28 Medica S P A USE OF A MEMBRANE FOR BIOGAS PURIFICATION

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126633C (en) * 1958-02-24 1900-01-01
US3350844A (en) * 1964-09-21 1967-11-07 Gen Electric Process for the separation or enrichment of gases
GB1069231A (en) * 1966-02-21 1967-05-17 Du Pont Separation of fluid mixtures
FR1566272A (en) * 1968-01-19 1969-05-09
NL158087B (en) * 1968-01-30 1978-10-16 Universal Oil Prod Co PROCESS FOR SEPARATING GASES USING A MEMBRANE FROM A CELLULOSE ESTER.
FR2082095A5 (en) * 1970-03-03 1971-12-10 Rhone Poulenc Sa
US3926798A (en) * 1974-10-17 1975-12-16 Us Interior Reverse osmosis membrane
JPS5255719A (en) * 1975-10-31 1977-05-07 Daicel Chem Ind Ltd Hollow fibers having selective gas permeability and production thereof
US3980456A (en) * 1975-03-31 1976-09-14 General Electric Company Method for sealing breaches in multi-layer ultrathin membrane composites

Also Published As

Publication number Publication date
EG13082A (en) 1980-10-31
CA1107203A (en) 1981-08-18
DK503277A (en) 1978-05-16
FI61636C (en) 1982-09-10
AU3060777A (en) 1979-05-24
ES475666A1 (en) 1979-05-16
FI773439A (en) 1978-05-16
JPS5386684A (en) 1978-07-31
DE2750874A1 (en) 1978-05-18
RO76391A (en) 1981-05-30
IL53379A (en) 1980-05-30
IT1089058B (en) 1985-06-10
DK148735C (en) 1986-02-03
AU504016B2 (en) 1979-09-27
BE860811A (en) 1978-05-16
NL175387B (en) 1984-06-01
PL202124A1 (en) 1979-01-02
NO149019B (en) 1983-10-24
ATA812477A (en) 1983-09-15
BR7707583A (en) 1978-08-22
PT67269A (en) 1977-12-01
MX172537B (en) 1993-12-17
CS257751B2 (en) 1988-06-15
GB1590813A (en) 1981-06-10
NL175387C (en) 1984-11-01
YU41572B (en) 1987-10-31
TR19886A (en) 1980-04-09
IL53379A0 (en) 1978-01-31
ES466474A1 (en) 1979-06-01
PH14682A (en) 1981-11-10
FR2410501B1 (en) 1982-12-10
NO149019C (en) 1984-02-01
PL125022B1 (en) 1983-03-31
FI61636B (en) 1982-05-31
JPS5951321B2 (en) 1984-12-13
NL7712432A (en) 1978-05-17
SE440744B (en) 1985-08-19
MX148173A (en) 1983-03-24
ES464048A1 (en) 1978-08-01
AT374375B (en) 1984-04-10
SE7712818L (en) 1978-05-16
NO773882L (en) 1978-05-18
DK148735B (en) 1985-09-16
DE2750874C2 (en) 1986-04-30
FR2410501A1 (en) 1979-06-29
DD133298A5 (en) 1978-12-27
YU272277A (en) 1982-10-31
PT67269B (en) 1979-04-18

Similar Documents

Publication Publication Date Title
AR224102A1 (en) A MEMBRANE OF MULTIPLE COMPONENTS FOR THE SEPARATION OF GASES, AND THE PROCEDURE AND APPARATUS THAT USE IT
SE432197B (en) BREATHING APPARATUS
IT1130122B (en) PROCEDURE FOR GAS SEPARATION
NO791596L (en) HYDROPHILES, ALCOHOL-SOLUBLE POLYAMIDE MEMBRANES AND PROCEDURES FOR THE MANUFACTURE
BR7702282A (en) AIR HUMIDATOR FOR BREATHING DEVICES
MX150671A (en) PROCEDURE FOR OBTAINING AN IMPROVED GAS SEPARATORY MEMBRANE
ES490029A0 (en) A GAS FRACTIONING APPARATUS AND PROCEDURE TO REDUCE THE CONCENTRATION OF ONE OR MORE GASES, WHICH USES IT
ES224402Y (en) DEVICE FOR THE REMOVABLE FIXING OF TUBE EXTREMITIES.
NO163884C (en) PROCEDURE FOR SEPARATING AT LEAST ONE GAS IN A GAS MIXTURE, AND GAS PREPARATION MEMBRANE FOR USE IN THE PROCEDURE.
RO79464A (en) ANIZOTROPA MEMBRANE FOR GAS DETECTION
AT367649B (en) SEMIPERMEABLE MEMBRANES
PT66438B (en) Device for the diffustion of substances between two fluidsvia semipermeable membranes
CU34789A (en) PROCEDURE FOR THE SEPARATION OF NH3 CO2 FROM MIXTURES CONTAINING THEM
AR207601A1 (en) PROCEDURE FOR THE ELABORATION OF NEW 10-HALOGEN-5H-DIBENZ (B, F) AZEPIN-5-CARBOXAMIDES
NL7709475A (en) GAS MONITORS.
MX4515E (en) PROCEDURE FOR THE PREPARATION OF AN IMPROVED POLYMERIC POLYMEMCLA THAT HAS IMPROVED FLOW AND DUCTILITY
ES517974A0 (en) PROCEDURE, WITH ITS CORRESPONDING DEVICE, FOR THE MODELING OF HAIRDRESSERS.
NL7702916A (en) PROCESS FOR THE SEPARATION OF CO2 AND / OR H2S FROM GASES CONTAINING THESE COMPONENTS.
IT7823404A0 (en) TUBULAR MEMBRANE SEPARATION APPARATUS.
ES247852Y (en) PERFECTED CASE, FOR THE PRESENTATION OF AUDIO-VISUAL REPORTS
DD128902A1 (en) DEVICE FOR PRODUCING MULTILAYER CYLINDRICAL COMPONENTS
AR220191A1 (en) DEVICE FOR THE SEPARATION OF GASEOUS MIXTURES
AR217153A1 (en) DEVICE FOR THE SEPARATION OF GASEOUS MIXTURES
ES224083Y (en) PERFECTED DISPOSITION FOR THE RECOVERY OF VESSELS.
MX7509E (en) PROCEDURE FOR SEPARATING SUBSTANTIALLY PURE NH3 AND SUBSTANTIALLY PURE CO2 FROM A COMPOSITION INCLUDING NH3Y CO2