FR2185029B1 - - Google Patents

Info

Publication number
FR2185029B1
FR2185029B1 FR7318072A FR7318072A FR2185029B1 FR 2185029 B1 FR2185029 B1 FR 2185029B1 FR 7318072 A FR7318072 A FR 7318072A FR 7318072 A FR7318072 A FR 7318072A FR 2185029 B1 FR2185029 B1 FR 2185029B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7318072A
Other versions
FR2185029A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox Ltd
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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Publication of FR2185029A1 publication Critical patent/FR2185029A1/fr
Application granted granted Critical
Publication of FR2185029B1 publication Critical patent/FR2185029B1/fr
Expired legal-status Critical Current

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
    • B01D63/06—Tubular membrane modules
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/041—Gaskets or O-rings
FR7318072A 1972-05-18 1973-05-18 Expired FR2185029B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2344072A GB1414784A (en) 1972-05-18 1972-05-18 Apparatus for reverse osmosis or hyperfiltration treatment of feed solutions

Publications (2)

Publication Number Publication Date
FR2185029A1 FR2185029A1 (fr) 1973-12-28
FR2185029B1 true FR2185029B1 (fr) 1976-05-28

Family

ID=10195669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318072A Expired FR2185029B1 (fr) 1972-05-18 1973-05-18

Country Status (7)

Country Link
US (1) US3823829A (fr)
JP (1) JPS4966574A (fr)
CA (1) CA1000619A (fr)
CH (1) CH567871A5 (fr)
DE (1) DE2324845A1 (fr)
FR (1) FR2185029B1 (fr)
GB (1) GB1414784A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2606190A1 (fr) * 2005-04-27 2006-11-02 Hw Process Technologies, Inc. Traitement d'eaux de forage
CL2007002699A1 (es) * 2006-09-20 2008-02-29 Hw Advanced Technologies Inc Metodo que comprende lixiviar metal valioso de material que lo contiene, obtener fase liquida con ion y oxido ferrico y uno de ion u oxido ferroso, pasar por membrana de nanofiltracion, obtener retentato mas concentrado en ion u oxido ferrico y menos
US20080128354A1 (en) * 2006-11-30 2008-06-05 Hw Advanced Technologies, Inc. Method for washing filtration membranes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA548246A (fr) * 1957-11-05 J. Van Oss Carel Methode et appareil pour la separation de solutions
GB1168722A (en) * 1967-02-22 1969-10-29 Atomic Energy Authority Uk Improvements in or relating to Reverse Osmosis.
BE514578A (fr) * 1967-05-22
US3542204A (en) * 1967-10-25 1970-11-24 Aqua Chem Inc Tubular reverse osmosis equipment

Also Published As

Publication number Publication date
DE2324845A1 (de) 1973-12-06
JPS4966574A (fr) 1974-06-27
US3823829A (en) 1974-07-16
GB1414784A (en) 1975-11-19
FR2185029A1 (fr) 1973-12-28
AU5596073A (en) 1974-11-21
CH567871A5 (fr) 1975-10-15
CA1000619A (en) 1976-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse