ATE127709T1 - Hohlfasermembran-trennvorrichtung für fluide geeignet für hohlraumseitige zuführung und mit mehreren konzentrischen stufen. - Google Patents

Hohlfasermembran-trennvorrichtung für fluide geeignet für hohlraumseitige zuführung und mit mehreren konzentrischen stufen.

Info

Publication number
ATE127709T1
ATE127709T1 AT91106703T AT91106703T ATE127709T1 AT E127709 T1 ATE127709 T1 AT E127709T1 AT 91106703 T AT91106703 T AT 91106703T AT 91106703 T AT91106703 T AT 91106703T AT E127709 T1 ATE127709 T1 AT E127709T1
Authority
AT
Austria
Prior art keywords
stage
permeate
hollow fiber
feed
fiber membrane
Prior art date
Application number
AT91106703T
Other languages
English (en)
Inventor
Johnny L Trimmer
Terrence L Caskey
Janine L Jorgensen
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE127709T1 publication Critical patent/ATE127709T1/de

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
    • B01D53/22—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
    • 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
    • B01D53/22—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
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • 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
    • B01D63/06—Tubular membrane modules
    • B01D63/061—Manufacturing thereof
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/42—Catalysts within the flow path

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
AT91106703T 1990-08-24 1991-04-25 Hohlfasermembran-trennvorrichtung für fluide geeignet für hohlraumseitige zuführung und mit mehreren konzentrischen stufen. ATE127709T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/573,090 US5013437A (en) 1989-10-30 1990-08-24 Hollow fiber membrane fluid separation device adapted for boreside feed which contains multiple concentric stages

Publications (1)

Publication Number Publication Date
ATE127709T1 true ATE127709T1 (de) 1995-09-15

Family

ID=24290606

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91106703T ATE127709T1 (de) 1990-08-24 1991-04-25 Hohlfasermembran-trennvorrichtung für fluide geeignet für hohlraumseitige zuführung und mit mehreren konzentrischen stufen.

Country Status (11)

Country Link
US (1) US5013437A (de)
EP (1) EP0471921B1 (de)
JP (1) JPH04235720A (de)
KR (1) KR920004022A (de)
CN (1) CN1059106A (de)
AT (1) ATE127709T1 (de)
AU (1) AU631307B2 (de)
CA (1) CA2040732A1 (de)
DE (1) DE69112961T2 (de)
ES (1) ES2079510T3 (de)
NO (1) NO911535L (de)

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Also Published As

Publication number Publication date
NO911535L (no) 1992-02-25
EP0471921A1 (de) 1992-02-26
CA2040732A1 (en) 1992-02-25
KR920004022A (ko) 1992-03-27
AU7508291A (en) 1992-02-27
EP0471921B1 (de) 1995-09-13
AU631307B2 (en) 1992-11-19
DE69112961T2 (de) 1996-02-08
CN1059106A (zh) 1992-03-04
ES2079510T3 (es) 1996-01-16
NO911535D0 (no) 1991-04-18
JPH04235720A (ja) 1992-08-24
DE69112961D1 (de) 1995-10-19
US5013437A (en) 1991-05-07

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