CA2021133A1 - Dehydratation par contre-courant par fibres creuses - Google Patents

Dehydratation par contre-courant par fibres creuses

Info

Publication number
CA2021133A1
CA2021133A1 CA2021133A CA2021133A CA2021133A1 CA 2021133 A1 CA2021133 A1 CA 2021133A1 CA 2021133 A CA2021133 A CA 2021133A CA 2021133 A CA2021133 A CA 2021133A CA 2021133 A1 CA2021133 A1 CA 2021133A1
Authority
CA
Canada
Prior art keywords
countercurrent
dehydration
hollow fibers
membranes
feed
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.)
Granted
Application number
CA2021133A
Other languages
English (en)
Other versions
CA2021133C (fr
Inventor
Dwayne T. Friesen
Roderick J. Ray
David D. Newbold
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.)
Bend Research Inc
Original Assignee
Bend Research 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 Bend Research Inc filed Critical Bend Research Inc
Publication of CA2021133A1 publication Critical patent/CA2021133A1/fr
Application granted granted Critical
Publication of CA2021133C publication Critical patent/CA2021133C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D53/26—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
    • 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
    • B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2319/00—Membrane assemblies within one housing
    • B01D2319/04—Elements in parallel

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Drying Of Gases (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
CA002021133A 1989-09-19 1990-07-13 Dehydratation par contre-courant par fibres creuses Expired - Fee Related CA2021133C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/409,428 US5002590A (en) 1989-09-19 1989-09-19 Countercurrent dehydration by hollow fibers
US07/409,428 1989-09-19

Publications (2)

Publication Number Publication Date
CA2021133A1 true CA2021133A1 (fr) 1991-03-20
CA2021133C CA2021133C (fr) 2000-09-19

Family

ID=23620451

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002021133A Expired - Fee Related CA2021133C (fr) 1989-09-19 1990-07-13 Dehydratation par contre-courant par fibres creuses

Country Status (5)

Country Link
US (1) US5002590A (fr)
EP (1) EP0419007B1 (fr)
JP (2) JPH03118824A (fr)
CA (1) CA2021133C (fr)
DE (1) DE69029307T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109529562A (zh) * 2018-12-30 2019-03-29 广州超级龙节能科技有限公司 基于渗透蒸发的压缩空气干燥器

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN109529562A (zh) * 2018-12-30 2019-03-29 广州超级龙节能科技有限公司 基于渗透蒸发的压缩空气干燥器

Also Published As

Publication number Publication date
DE69029307T2 (de) 1997-04-10
EP0419007B1 (fr) 1996-12-04
JP2000000017U (ja) 2000-02-18
EP0419007A1 (fr) 1991-03-27
CA2021133C (fr) 2000-09-19
JPH03118824A (ja) 1991-05-21
JP2607527Y2 (ja) 2001-11-12
DE69029307D1 (de) 1997-01-16
US5002590A (en) 1991-03-26

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