NL146713B - DEVICE FOR PURIFYING LIQUIDS BY MEANS OF REVERSE OSMOSIS. - Google Patents

DEVICE FOR PURIFYING LIQUIDS BY MEANS OF REVERSE OSMOSIS.

Info

Publication number
NL146713B
NL146713B NL717100664A NL7100664A NL146713B NL 146713 B NL146713 B NL 146713B NL 717100664 A NL717100664 A NL 717100664A NL 7100664 A NL7100664 A NL 7100664A NL 146713 B NL146713 B NL 146713B
Authority
NL
Netherlands
Prior art keywords
reverse osmosis
purifying liquids
purifying
liquids
osmosis
Prior art date
Application number
NL717100664A
Other languages
Dutch (nl)
Other versions
NL7100664A (en
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Priority to NL717100664A priority Critical patent/NL146713B/en
Priority to DE2201824A priority patent/DE2201824B2/en
Priority to FR7201415A priority patent/FR2122460B1/fr
Priority to GB242372A priority patent/GB1377424A/en
Publication of NL7100664A publication Critical patent/NL7100664A/xx
Publication of NL146713B publication Critical patent/NL146713B/en

Links

Classifications

    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—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
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/063—Tubular membrane modules with membranes on a surface of a support tube on the inner surface thereof
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/027—Christmas tree arrangements
    • 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
NL717100664A 1971-01-18 1971-01-18 DEVICE FOR PURIFYING LIQUIDS BY MEANS OF REVERSE OSMOSIS. NL146713B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL717100664A NL146713B (en) 1971-01-18 1971-01-18 DEVICE FOR PURIFYING LIQUIDS BY MEANS OF REVERSE OSMOSIS.
DE2201824A DE2201824B2 (en) 1971-01-18 1972-01-15 Device for cleaning liquids by reverse osmosis
FR7201415A FR2122460B1 (en) 1971-01-18 1972-01-17
GB242372A GB1377424A (en) 1971-01-18 1972-01-18 System for reversed osmosis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL717100664A NL146713B (en) 1971-01-18 1971-01-18 DEVICE FOR PURIFYING LIQUIDS BY MEANS OF REVERSE OSMOSIS.

Publications (2)

Publication Number Publication Date
NL7100664A NL7100664A (en) 1972-07-20
NL146713B true NL146713B (en) 1975-08-15

Family

ID=19812282

Family Applications (1)

Application Number Title Priority Date Filing Date
NL717100664A NL146713B (en) 1971-01-18 1971-01-18 DEVICE FOR PURIFYING LIQUIDS BY MEANS OF REVERSE OSMOSIS.

Country Status (4)

Country Link
DE (1) DE2201824B2 (en)
FR (1) FR2122460B1 (en)
GB (1) GB1377424A (en)
NL (1) NL146713B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312755A (en) * 1979-06-29 1982-01-26 Dow Corning Corporation Reverse osmosis system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446359A (en) * 1965-07-20 1969-05-27 Univ California Desalination assembly and its method of manufacture
US3457171A (en) * 1967-02-13 1969-07-22 Westinghouse Electric Corp Graphitic oxide memberane for desalinating water
US3442389A (en) * 1967-04-17 1969-05-06 Morris Mendelson Desalinization apparatus
NL141471C (en) * 1967-10-25 1981-04-15 Dow Chemical Co RIGID POROUS TUBE, WITH THE INTERNAL SURFACE COATED WITH A SEMIPERABEL MEMBRANE, METHOD FOR MANUFACTURING THE POROUS TUBE AND REVERSED OSMOSIS DEVICE.
US3581900A (en) * 1967-10-25 1971-06-01 Aqua Chem Inc Reverse osmosis liquid purification

Also Published As

Publication number Publication date
GB1377424A (en) 1974-12-18
DE2201824A1 (en) 1972-08-03
DE2201824B2 (en) 1974-06-12
FR2122460B1 (en) 1977-01-14
FR2122460A1 (en) 1972-09-01
NL7100664A (en) 1972-07-20
DE2201824C3 (en) 1975-02-13

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