CA1000619A - Apparatus for reverse osmosis or hyperfiltration treatment of feed solutions - Google Patents

Apparatus for reverse osmosis or hyperfiltration treatment of feed solutions

Info

Publication number
CA1000619A
CA1000619A CA171,720A CA171720A CA1000619A CA 1000619 A CA1000619 A CA 1000619A CA 171720 A CA171720 A CA 171720A CA 1000619 A CA1000619 A CA 1000619A
Authority
CA
Canada
Prior art keywords
reverse osmosis
feed solutions
hyperfiltration treatment
hyperfiltration
treatment
Prior art date
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
CA171,720A
Other languages
English (en)
Other versions
CA171720S (en
Inventor
Barry D.G. Mantle
Samuel A. Hill
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 and Wilcox 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
Priority to GB2344072A priority Critical patent/GB1414784A/en
Application filed by Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Application granted granted Critical
Publication of CA1000619A publication Critical patent/CA1000619A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06Tubular membrane modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/04Specific sealing means
CA171,720A 1972-05-18 1973-05-17 Apparatus for reverse osmosis or hyperfiltration treatment of feed solutions Expired CA1000619A (en)

Priority Applications (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 (1)

Publication Number Publication Date
CA1000619A true CA1000619A (en) 1976-11-30

Family

ID=10195669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,720A Expired CA1000619A (en) 1972-05-18 1973-05-17 Apparatus for reverse osmosis or hyperfiltration treatment of feed solutions

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006116533A2 (en) * 2005-04-27 2006-11-02 Hw Process Technologies, Inc. Treating produced waters
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 (en) * 1957-11-05 J. Van Oss Carel Method and apparatus for separating solutions
GB1168722A (en) * 1967-02-22 1969-10-29 Atomic Energy Authority Uk Improvements in or relating to Reverse Osmosis.
BE514578A (ja) * 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
CA1000619A1 (ja)
JPS4966574A (ja) 1974-06-27
FR2185029B1 (ja) 1976-05-28
DE2324845A1 (de) 1973-12-06
FR2185029A1 (ja) 1973-12-28
US3823829A (en) 1974-07-16
CH567871A5 (ja) 1975-10-15
AU5596073A (en) 1974-11-21
GB1414784A (en) 1975-11-19

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