ATE24843T1 - Vorrichtung fuer die umgekehrte osmose. - Google Patents

Vorrichtung fuer die umgekehrte osmose.

Info

Publication number
ATE24843T1
ATE24843T1 AT83110291T AT83110291T ATE24843T1 AT E24843 T1 ATE24843 T1 AT E24843T1 AT 83110291 T AT83110291 T AT 83110291T AT 83110291 T AT83110291 T AT 83110291T AT E24843 T1 ATE24843 T1 AT E24843T1
Authority
AT
Austria
Prior art keywords
solutions
module
dewater
reverse osmosis
cross
Prior art date
Application number
AT83110291T
Other languages
English (en)
Inventor
Robert Lee Riley
Original Assignee
Uop 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 Uop Inc filed Critical Uop Inc
Application granted granted Critical
Publication of ATE24843T1 publication Critical patent/ATE24843T1/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
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/101—Spiral winding
    • 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
    • B01D63/10—Spiral-wound membrane modules
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • 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
    • B01D2313/146—Specific spacers on the permeate side

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT83110291T 1983-10-15 1983-10-15 Vorrichtung fuer die umgekehrte osmose. ATE24843T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83110291A EP0137864B1 (de) 1983-10-15 1983-10-15 Vorrichtung für die umgekehrte Osmose

Publications (1)

Publication Number Publication Date
ATE24843T1 true ATE24843T1 (de) 1987-01-15

Family

ID=8190752

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83110291T ATE24843T1 (de) 1983-10-15 1983-10-15 Vorrichtung fuer die umgekehrte osmose.

Country Status (3)

Country Link
EP (1) EP0137864B1 (de)
AT (1) ATE24843T1 (de)
DE (1) DE3369075D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275626B (en) * 1993-02-11 1996-10-23 Pall Corp An affinity separation device and its use for immunoglobulin separation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367504A (en) * 1964-12-21 1968-02-06 Gulf General Atomic Inc Spirally wrapped reverse osmosis membrane cell
US3417870A (en) * 1965-03-22 1968-12-24 Gulf General Atomic Inc Reverse osmosis purification apparatus
US3386583A (en) * 1965-06-11 1968-06-04 Gulf General Atomic Inc Reverse osmosis membrane module
US3813334A (en) * 1973-04-09 1974-05-28 Desalination Systems Porous backing material for semipermeable membrane cartridges
US4033878A (en) * 1975-05-12 1977-07-05 Universal Oil Products Company Spiral wound membrane module for direct osmosis separations
DE2950623A1 (de) * 1979-12-15 1981-06-19 Toray Industries, Inc., Tokyo Semipermeable zusammengesetzte membran und verfahren zu deren herstellung

Also Published As

Publication number Publication date
EP0137864A1 (de) 1985-04-24
DE3369075D1 (en) 1987-02-19
EP0137864B1 (de) 1987-01-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties