ATE127705T1 - Verfahren zur trocknung von gasen. - Google Patents

Verfahren zur trocknung von gasen.

Info

Publication number
ATE127705T1
ATE127705T1 AT91301065T AT91301065T ATE127705T1 AT E127705 T1 ATE127705 T1 AT E127705T1 AT 91301065 T AT91301065 T AT 91301065T AT 91301065 T AT91301065 T AT 91301065T AT E127705 T1 ATE127705 T1 AT E127705T1
Authority
AT
Austria
Prior art keywords
drying gases
gases
dehydration
comprised
porous support
Prior art date
Application number
AT91301065T
Other languages
English (en)
Inventor
Salvatore Giglia
Benjamin Bikson
Joyce Katz Nelson
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
Application granted granted Critical
Publication of ATE127705T1 publication Critical patent/ATE127705T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • 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
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/032—More than two tube sheets for one bundle
    • 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
    • B01D71/52—Polyethers
    • 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
    • B01D71/52—Polyethers
    • B01D71/522—Aromatic polyethers
    • B01D71/5222—Polyetherketone, polyetheretherketone, or polyaryletherketone
    • 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

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)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Drying Of Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT91301065T 1990-02-12 1991-02-11 Verfahren zur trocknung von gasen. ATE127705T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47868190A 1990-02-12 1990-02-12

Publications (1)

Publication Number Publication Date
ATE127705T1 true ATE127705T1 (de) 1995-09-15

Family

ID=23900945

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91301065T ATE127705T1 (de) 1990-02-12 1991-02-11 Verfahren zur trocknung von gasen.

Country Status (9)

Country Link
EP (1) EP0442677B1 (de)
JP (1) JP2687188B2 (de)
KR (1) KR960003149B1 (de)
CN (1) CN1025415C (de)
AT (1) ATE127705T1 (de)
BR (1) BR9100570A (de)
CA (1) CA2036122A1 (de)
DE (1) DE69112862T2 (de)
RU (1) RU2050954C1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026479A (en) * 1990-02-13 1991-06-25 Union Carbide Industrial Gases Technology Corporation Fluid separation device
US5364454A (en) * 1993-06-30 1994-11-15 Praxair Technology, Inc. Fluid separation composite membranes prepared from sulfonated aromatic polymers in lithium salt form
DE19851498A1 (de) * 1998-11-09 2000-07-06 Aventis Res & Tech Gmbh & Co Polymerzusammensetzung, Membran enthaltend diese, Verfahren zu deren Herstellung und deren Verwendung
CA2440961A1 (en) * 2001-03-13 2002-09-19 Dais-Analytic Corporation Heat and moisture exchange device
US6841601B2 (en) * 2001-03-13 2005-01-11 Dais-Analytic Corporation Crosslinked polymer electrolyte membranes for heat and moisture exchange devices
AU2005326486B2 (en) * 2005-02-04 2011-01-27 Mentus Holding Ag Ambient air dehumidifying device
JP5010109B2 (ja) * 2005-04-28 2012-08-29 三菱重工業株式会社 水素製造装置および水素製造方法
US7964020B2 (en) * 2008-05-12 2011-06-21 Membrane Technology & Research, Inc Gas separation process using membranes with permeate sweep to remove CO2 from combustion gases
US8246718B2 (en) * 2010-09-13 2012-08-21 Membrane Technology And Research, Inc Process for separating carbon dioxide from flue gas using sweep-based membrane separation and absorption steps
US10139116B2 (en) * 2014-06-16 2018-11-27 Core Energy Recovery Solutions Inc. Blended membranes for water vapor transport and methods for preparing same
BR112019023841B1 (pt) * 2017-05-12 2023-01-24 Ngk Insulators, Ltd. Dispositivo para separação de gás
WO2019240481A1 (ko) * 2018-06-12 2019-12-19 코오롱인더스트리 주식회사 복합 중공사막, 이의 제조 방법, 이를 포함하는 중공사막 카트리지 및 연료 전지 막가습기
CN113603058A (zh) * 2021-09-06 2021-11-05 瓮福（集团）有限责任公司 利用真空膜分离技术分离浓缩含氟水蒸气的方法
JP7360071B2 (ja) * 2021-12-14 2023-10-12 ダイキン工業株式会社 空気調節装置、冷凍装置、および輸送用コンテナ
CN116920755B (zh) * 2023-07-27 2026-04-24 山东朗恒化学有限公司 一种无溶剂成盐反应设备与工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735559A (en) * 1972-02-02 1973-05-29 Gen Electric Sulfonated polyxylylene oxide as a permselective membrane for water vapor transport
GB8512764D0 (en) * 1985-05-21 1985-06-26 Ici Plc Gas separation
FR2593721B1 (fr) * 1986-02-05 1988-05-20 Rhone Poulenc Rech Fibre creuse composite pour enlever de la vapeur d'eau a de l'air ou a du gaz carbonique
US4783201A (en) * 1987-12-28 1988-11-08 Rice Arthur W Gas dehydration membrane apparatus
EP0326083B1 (de) * 1988-01-26 1994-06-01 Asahi Glass Company Ltd. Für Dampf permselektive Membran

Also Published As

Publication number Publication date
EP0442677A3 (en) 1992-04-15
JP2687188B2 (ja) 1997-12-08
EP0442677A2 (de) 1991-08-21
DE69112862D1 (de) 1995-10-19
DE69112862T2 (de) 1996-04-18
KR960003149B1 (ko) 1996-03-05
JPH04215818A (ja) 1992-08-06
CA2036122A1 (en) 1991-08-13
CN1056441A (zh) 1991-11-27
EP0442677B1 (de) 1995-09-13
CN1025415C (zh) 1994-07-13
RU2050954C1 (ru) 1995-12-27
BR9100570A (pt) 1991-10-29
KR910015330A (ko) 1991-09-30

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Legal Events

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