DK162924C - Apparat til omvendt osmose - Google Patents

Apparat til omvendt osmose

Info

Publication number
DK162924C
DK162924C DK468483A DK468483A DK162924C DK 162924 C DK162924 C DK 162924C DK 468483 A DK468483 A DK 468483A DK 468483 A DK468483 A DK 468483A DK 162924 C DK162924 C DK 162924C
Authority
DK
Denmark
Prior art keywords
reverse osmose
osmose device
reverse
osmose
Prior art date
Application number
DK468483A
Other languages
English (en)
Other versions
DK162924B (da
DK468483A (da
DK468483D0 (da
Inventor
Robert Lee Riley
Original Assignee
Allied Signal 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
Priority to US06/400,786 priority Critical patent/US4411787A/en
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Priority to DK468483A priority patent/DK162924C/da
Publication of DK468483D0 publication Critical patent/DK468483D0/da
Publication of DK468483A publication Critical patent/DK468483A/da
Publication of DK162924B publication Critical patent/DK162924B/da
Application granted granted Critical
Publication of DK162924C publication Critical patent/DK162924C/da

Links

Classifications

    • 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
    • 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
    • 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)
DK468483A 1982-07-22 1983-10-11 Apparat til omvendt osmose DK162924C (da)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/400,786 US4411787A (en) 1982-07-22 1982-07-22 Reverse osmosis apparatus
DK468483A DK162924C (da) 1982-07-22 1983-10-11 Apparat til omvendt osmose

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/400,786 US4411787A (en) 1982-07-22 1982-07-22 Reverse osmosis apparatus
US40078682 1982-07-22
DK468483A DK162924C (da) 1982-07-22 1983-10-11 Apparat til omvendt osmose
DK468483 1983-10-11

Publications (4)

Publication Number Publication Date
DK468483D0 DK468483D0 (da) 1983-10-11
DK468483A DK468483A (da) 1985-04-12
DK162924B DK162924B (da) 1991-12-30
DK162924C true DK162924C (da) 1992-05-25

Family

ID=26067588

Family Applications (1)

Application Number Title Priority Date Filing Date
DK468483A DK162924C (da) 1982-07-22 1983-10-11 Apparat til omvendt osmose

Country Status (2)

Country Link
US (1) US4411787A (da)
DK (1) DK162924C (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8522847D0 (en) * 1985-09-16 1985-10-23 Shell Int Research Supported membrane
ITMI20021581A1 (it) * 2002-07-18 2004-01-19 Ausimont Spa Procedimento di abbattimento di tensioattivi anionici fluorurati
JP2004065970A (ja) * 2002-07-22 2004-03-04 Toshio Hayashi 調理用補助具
MY186792A (en) 2016-02-04 2021-08-20 Ind Tech Res Inst Method for separating hydrolysis product of biomass

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE608328A (da) * 1960-09-19
US3813334A (en) * 1973-04-09 1974-05-28 Desalination Systems Porous backing material for semipermeable membrane cartridges

Also Published As

Publication number Publication date
DK162924B (da) 1991-12-30
US4411787A (en) 1983-10-25
DK468483A (da) 1985-04-12
DK468483D0 (da) 1983-10-11

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Legal Events

Date Code Title Description
PBP Patent lapsed