IE810293L - Diffusion of substances between two fluids via semipermeable¹membranes - Google Patents

Diffusion of substances between two fluids via semipermeable¹membranes

Info

Publication number
IE810293L
IE810293L IE810293A IE29381A IE810293L IE 810293 L IE810293 L IE 810293L IE 810293 A IE810293 A IE 810293A IE 29381 A IE29381 A IE 29381A IE 810293 L IE810293 L IE 810293L
Authority
IE
Ireland
Prior art keywords
spacer plates
diffusion
substances
longitudinally extending
stack
Prior art date
Application number
IE810293A
Other versions
IE50565B1 (en
Original Assignee
Gambro Ag
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
Priority claimed from PCT/SE1980/000082 external-priority patent/WO1981002681A1/en
Publication of IE810293L publication Critical patent/IE810293L/en
Application filed by Gambro Ag filed Critical Gambro Ag
Publication of IE50565B1 publication Critical patent/IE50565B1/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the 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
    • B01D2313/14—Specific spacers

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)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)

Abstract

A device for the diffusion of substances between fluids through semi-permeable membranes is disclosed. The device includes a stack of longitudinally extending spacer plates alternating between the folds of a folded semi-permeable membrane in which channels extend longitudinally across the face of the spacer plates, and the spacer plates also include ducts extending transversely through the stack at each end thereof, each being in fluid communication with one of the longitudinally extending sides of the spacer plates, and including a fluid connector extending between the transverse ducts at a location displaced from that longitudinally extending side and the longitudinal channels on the spacer plates. [CA1160963A]
IE293/81A 1980-03-19 1981-12-13 A device for the diffusion of substances between two fluids via semipermeable membranes IE50565B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1980/000082 WO1981002681A1 (en) 1980-03-19 1980-03-19 A device for the diffusion of substances between two fluids via semipermeable membranes

Publications (2)

Publication Number Publication Date
IE810293L true IE810293L (en) 1981-09-19
IE50565B1 IE50565B1 (en) 1986-05-14

Family

ID=20339895

Family Applications (1)

Application Number Title Priority Date Filing Date
IE293/81A IE50565B1 (en) 1980-03-19 1981-12-13 A device for the diffusion of substances between two fluids via semipermeable membranes

Country Status (14)

Country Link
JP (1) JPH0147204B2 (en)
AR (1) AR222606A1 (en)
AT (2) ATE60525T1 (en)
AU (2) AU545067B2 (en)
BR (1) BR8009051A (en)
CA (1) CA1160963A (en)
CS (1) CS241480B2 (en)
DE (2) DE3165607D1 (en)
DK (1) DK486181A (en)
ES (1) ES267118Y (en)
FI (1) FI810822A7 (en)
IE (1) IE50565B1 (en)
MX (1) MX152203A (en)
YU (1) YU42682B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106474929A (en) * 2016-10-17 2017-03-08 珠海格力电器股份有限公司 Reverse osmosis membrane element and manufacturing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585131A (en) * 1969-04-24 1971-06-15 Becton Dickinson Co Pleated memberane exchange device
JPS5511072A (en) * 1978-07-11 1980-01-25 Kuraray Co Ltd Plate type fluid treating device

Also Published As

Publication number Publication date
CS241480B2 (en) 1986-03-13
ES267118U (en) 1983-02-16
BR8009051A (en) 1982-03-09
AU6847781A (en) 1981-09-24
FI810822L (en) 1981-09-20
AU6847881A (en) 1981-09-24
ATE60525T1 (en) 1991-02-15
DE3165607D1 (en) 1984-09-27
ES267118Y (en) 1983-08-16
FI810822A7 (en) 1981-09-20
ATE9065T1 (en) 1984-09-15
YU40181A (en) 1983-04-30
MX152203A (en) 1985-06-07
DK486181A (en) 1981-11-03
CS201781A2 (en) 1985-07-16
AR222606A1 (en) 1981-05-29
DE3177240D1 (en) 1991-03-07
AU545067B2 (en) 1985-06-27
AU545319B2 (en) 1985-07-11
JPS57500319A (en) 1982-02-25
JPH0147204B2 (en) 1989-10-12
IE50565B1 (en) 1986-05-14
CA1160963A (en) 1984-01-24
YU42682B (en) 1988-10-31

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