GB2150459B - Gas separation process - Google Patents

Gas separation process

Info

Publication number
GB2150459B
GB2150459B GB08430584A GB8430584A GB2150459B GB 2150459 B GB2150459 B GB 2150459B GB 08430584 A GB08430584 A GB 08430584A GB 8430584 A GB8430584 A GB 8430584A GB 2150459 B GB2150459 B GB 2150459B
Authority
GB
United Kingdom
Prior art keywords
gas separation
separation process
gas
separation
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
GB08430584A
Other languages
English (en)
Other versions
GB2150459A (en
GB8430584D0 (en
Inventor
Arthur William Rice
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.)
Monsanto Co
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
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of GB8430584D0 publication Critical patent/GB8430584D0/en
Publication of GB2150459A publication Critical patent/GB2150459A/en
Application granted granted Critical
Publication of GB2150459B publication Critical patent/GB2150459B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/10—Separation by diffusion
    • B01D59/12—Separation by diffusion by diffusion through barriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB08430584A 1983-12-05 1984-12-04 Gas separation process Expired GB2150459B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/557,979 US4474586A (en) 1983-12-05 1983-12-05 Gas separation process

Publications (3)

Publication Number Publication Date
GB8430584D0 GB8430584D0 (en) 1985-01-09
GB2150459A GB2150459A (en) 1985-07-03
GB2150459B true GB2150459B (en) 1986-10-22

Family

ID=24227645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08430584A Expired GB2150459B (en) 1983-12-05 1984-12-04 Gas separation process

Country Status (4)

Country Link
US (1) US4474586A (enExample)
JP (1) JPS60187321A (enExample)
DE (1) DE3444199A1 (enExample)
GB (1) GB2150459B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681602A (en) * 1984-12-24 1987-07-21 The Boeing Company Integrated system for generating inert gas and breathing gas on aircraft
JPS63296820A (ja) * 1987-05-29 1988-12-02 Ube Ind Ltd 高純度水素又はヘリウムの製造方法
DE3736775C1 (de) * 1987-10-30 1988-04-28 Daimler Benz Ag Verfahren zum Haerten von Sandformkoerpern
US4894068A (en) * 1988-12-27 1990-01-16 Permea, Inc. Process for capturing nitrogen from air using gas separation membranes
US5306331A (en) * 1993-03-18 1994-04-26 Permea, Inc. Process for cooling the feed gas to gas separation systems
US6881242B2 (en) * 2003-01-13 2005-04-19 Ati Properties, Inc. Hydrogen reclamation apparatus and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250080A (en) * 1962-11-07 1966-05-10 Kerr Mc Gee Oil Ind Inc Method of separating gaseous mixtures by diffusion and fractionation
NL136034C (enExample) * 1965-12-22
US3713271A (en) * 1970-10-09 1973-01-30 Texaco Inc Process and apparatus for recovering a gas constituent by membrane separation
US3930814A (en) * 1974-11-27 1976-01-06 General Electric Company Process for producing oxygen-enriched gas
JPS5263178A (en) * 1975-11-17 1977-05-25 Toshiba Corp Gas separation unit
US4230463A (en) * 1977-09-13 1980-10-28 Monsanto Company Multicomponent membranes for gas separations
CA1104067A (en) * 1977-11-02 1981-06-30 Harold R. Null Method for separating gases
US4397661A (en) * 1980-06-27 1983-08-09 Monsanto Company Gas permeation apparatus having permeate rate controlled valving
EP0110858A1 (en) * 1982-10-13 1984-06-13 Monsanto Company Membrane gas separation process
DE3337572A1 (de) * 1983-10-15 1985-04-25 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum abtrennen einer komponente aus einem gasgemisch

Also Published As

Publication number Publication date
JPS60187321A (ja) 1985-09-24
DE3444199A1 (de) 1985-06-27
US4474586A (en) 1984-10-02
JPH0380045B2 (enExample) 1991-12-20
GB2150459A (en) 1985-07-03
GB8430584D0 (en) 1985-01-09

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921204