JPS52103384A - Reverse osmosis method - Google Patents

Reverse osmosis method

Info

Publication number
JPS52103384A
JPS52103384A JP1876677A JP1876677A JPS52103384A JP S52103384 A JPS52103384 A JP S52103384A JP 1876677 A JP1876677 A JP 1876677A JP 1876677 A JP1876677 A JP 1876677A JP S52103384 A JPS52103384 A JP S52103384A
Authority
JP
Japan
Prior art keywords
reverse osmosis
osmosis method
reverse
osmosis
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.)
Pending
Application number
JP1876677A
Other languages
Japanese (ja)
Inventor
Maruteinora Furiidoritsuhi
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS52103384A publication Critical patent/JPS52103384A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/027—Twinned or braided type modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP1876677A 1976-02-27 1977-02-24 Reverse osmosis method Pending JPS52103384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762607997 DE2607997A1 (en) 1976-02-27 1976-02-27 PROCEDURE FOR REVERSE OSMOSIS WITH HOLLOW FIBER MEMBRANES

Publications (1)

Publication Number Publication Date
JPS52103384A true JPS52103384A (en) 1977-08-30

Family

ID=5971024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1876677A Pending JPS52103384A (en) 1976-02-27 1977-02-24 Reverse osmosis method

Country Status (9)

Country Link
JP (1) JPS52103384A (en)
AU (1) AU2241577A (en)
BE (1) BE851803A (en)
DE (1) DE2607997A1 (en)
FR (1) FR2342090A1 (en)
GB (1) GB1526183A (en)
IL (1) IL51531A0 (en)
NL (1) NL7605311A (en)
ZA (1) ZA771126B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63315190A (en) * 1987-06-19 1988-12-22 Hitachi Ltd Operation method for hollow yarn membrane filter
JPH01180205A (en) * 1988-01-07 1989-07-18 Nippon Atom Ind Group Co Ltd Operation of hollow yarn membrane filter device
JPH0283020A (en) * 1988-09-19 1990-03-23 Japan Organo Co Ltd Condensate filtration using hollow fiber membrane
WO2010104097A1 (en) * 2009-03-13 2010-09-16 パナソニック電工株式会社 Filtration membrane, membrane module, and water treatment device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022477A (en) * 1997-11-14 2000-02-08 New Jersey Institute Of Technology Method and apparatus for isolation purification of biomolecules
US6986847B2 (en) 2002-05-10 2006-01-17 New Jersey Institute Of Technology Method and apparatus for isolation and purification of biomolecules

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1808876C2 (en) * 1963-10-24 1985-10-24 The Dow Chemical Co., Midland, Mich. Hollow fiber membrane module and process for its production
US3503515A (en) * 1968-10-03 1970-03-31 Du Pont Permeation separatory apparatus
US3996131A (en) * 1971-06-16 1976-12-07 Universal Oil Products Company Precoat for permeability separation systems
CA1014931A (en) * 1971-06-16 1977-08-02 Universal Oil Products Company Precoat for permeability separation systems
FR2212166A1 (en) * 1973-01-02 1974-07-26 Rhone Poulenc Sa Sepn processes using hollow fibres - spirally wound on core to form cartridge of small cylindrical membranes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63315190A (en) * 1987-06-19 1988-12-22 Hitachi Ltd Operation method for hollow yarn membrane filter
JPH01180205A (en) * 1988-01-07 1989-07-18 Nippon Atom Ind Group Co Ltd Operation of hollow yarn membrane filter device
JPH0283020A (en) * 1988-09-19 1990-03-23 Japan Organo Co Ltd Condensate filtration using hollow fiber membrane
WO2010104097A1 (en) * 2009-03-13 2010-09-16 パナソニック電工株式会社 Filtration membrane, membrane module, and water treatment device

Also Published As

Publication number Publication date
ZA771126B (en) 1978-01-25
BE851803A (en) 1977-08-25
DE2607997A1 (en) 1977-09-01
AU2241577A (en) 1978-08-24
GB1526183A (en) 1978-09-27
FR2342090A1 (en) 1977-09-23
IL51531A0 (en) 1977-04-29
NL7605311A (en) 1977-08-30

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