BR9503313A - Processo e sistema para a separação de uma mistura de gás - Google Patents

Processo e sistema para a separação de uma mistura de gás

Info

Publication number
BR9503313A
BR9503313A BR9503313A BR9503313A BR9503313A BR 9503313 A BR9503313 A BR 9503313A BR 9503313 A BR9503313 A BR 9503313A BR 9503313 A BR9503313 A BR 9503313A BR 9503313 A BR9503313 A BR 9503313A
Authority
BR
Brazil
Prior art keywords
separation
gas mixture
mixture
gas
Prior art date
Application number
BR9503313A
Other languages
English (en)
Inventor
Ravi Prasad
Original Assignee
Praxair Technology 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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR9503313A publication Critical patent/BR9503313A/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
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion
    • 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
    • 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
    • B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Drying Of Gases (AREA)
BR9503313A 1994-07-15 1995-07-14 Processo e sistema para a separação de uma mistura de gás BR9503313A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27299294A 1994-07-15 1994-07-15

Publications (1)

Publication Number Publication Date
BR9503313A true BR9503313A (pt) 1996-03-12

Family

ID=23042102

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9503313A BR9503313A (pt) 1994-07-15 1995-07-14 Processo e sistema para a separação de uma mistura de gás

Country Status (4)

Country Link
EP (1) EP0692297A3 (pt)
JP (1) JPH0852316A (pt)
CN (1) CN1120464A (pt)
BR (1) BR9503313A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6620630B2 (en) 2001-09-24 2003-09-16 Extraction Systems, Inc. System and method for determining and controlling contamination
US7092077B2 (en) 2001-09-24 2006-08-15 Entegris, Inc. System and method for monitoring contamination
US8444749B2 (en) * 2009-06-10 2013-05-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method and system for membrane-based gas recovery
JP2014004521A (ja) * 2012-06-25 2014-01-16 Ube Ind Ltd 高圧乾燥ガス製造システム
EP2974781A1 (en) * 2014-07-14 2016-01-20 DMT Milieutechnologie B.V. Combination of a biogas plant and a membrane filter unit for removal of carbon dioxide
CA2960081C (en) * 2014-09-12 2022-07-26 Eaton Limited Fluid separation module for use in aircrafts
CN105521690B (zh) * 2014-10-21 2018-07-31 中国石油化工股份有限公司 一种安全气的处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881953A (en) * 1988-09-15 1989-11-21 Union Carbide Corporation Prevention of membrane degradation
US5116396A (en) * 1989-05-12 1992-05-26 Union Carbide Industrial Gases Technology Corporation Hybrid prepurifier for cryogenic air separation plants
US4952219A (en) * 1989-09-29 1990-08-28 Air Products And Chemicals, Inc. Membrane drying of gas feeds to low temperature units
US5226932A (en) 1991-10-07 1993-07-13 Praxair Technology, Inc. Enhanced meambrane gas separations
US5240472A (en) * 1992-05-29 1993-08-31 Air Products And Chemicls, Inc. Moisture removal from a wet gas

Also Published As

Publication number Publication date
EP0692297A3 (en) 1996-10-23
CN1120464A (zh) 1996-04-17
EP0692297A2 (en) 1996-01-17
JPH0852316A (ja) 1996-02-27

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law