FR2342090A1 - Osmose inverse a l'aide d'une membrane constituee de fibres creuses - Google Patents

Osmose inverse a l'aide d'une membrane constituee de fibres creuses

Info

Publication number
FR2342090A1
FR2342090A1 FR7705655A FR7705655A FR2342090A1 FR 2342090 A1 FR2342090 A1 FR 2342090A1 FR 7705655 A FR7705655 A FR 7705655A FR 7705655 A FR7705655 A FR 7705655A FR 2342090 A1 FR2342090 A1 FR 2342090A1
Authority
FR
France
Prior art keywords
reverse osmosis
hollow fibers
membrane constituted
constituted
membrane
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
FR7705655A
Other languages
English (en)
French (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.)
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 FR2342090A1 publication Critical patent/FR2342090A1/fr
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)
FR7705655A 1976-02-27 1977-02-25 Osmose inverse a l'aide d'une membrane constituee de fibres creuses Pending FR2342090A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762607997 DE2607997A1 (de) 1976-02-27 1976-02-27 Verfahren zur umkehrosmose mit hohlfasermembranen

Publications (1)

Publication Number Publication Date
FR2342090A1 true FR2342090A1 (fr) 1977-09-23

Family

ID=5971024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705655A Pending FR2342090A1 (fr) 1976-02-27 1977-02-25 Osmose inverse a l'aide d'une membrane constituee de fibres creuses

Country Status (9)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0811228B2 (ja) * 1987-06-19 1996-02-07 株式会社日立製作所 プラントの運転方法
JP2670277B2 (ja) * 1988-01-07 1997-10-29 株式会社東芝 中空糸膜フィルタ装置の運転方法
JPH0283020A (ja) * 1988-09-19 1990-03-23 Japan Organo Co Ltd 中空糸膜を用いる復水の濾過方法
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
JP2010214235A (ja) * 2009-03-13 2010-09-30 Panasonic Electric Works Co Ltd 濾過膜、膜モジュールおよび水処理装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503515A (en) * 1968-10-03 1970-03-31 Du Pont Permeation separatory apparatus
FR95320E (fr) * 1963-10-24 1970-08-21 Dow Chemical Co Appareil de separation par perméabilité et procédé pour fabriquer et utiliser cet appareil.
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
GB1398112A (en) * 1971-06-16 1975-06-18 Calgon Corp Treatment of reverse osmosis/ultrafiltration membrane systems
USB364797I5 (xx) * 1971-06-16 1976-02-17

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR95320E (fr) * 1963-10-24 1970-08-21 Dow Chemical Co Appareil de separation par perméabilité et procédé pour fabriquer et utiliser cet appareil.
US3503515A (en) * 1968-10-03 1970-03-31 Du Pont Permeation separatory apparatus
GB1398112A (en) * 1971-06-16 1975-06-18 Calgon Corp Treatment of reverse osmosis/ultrafiltration membrane systems
USB364797I5 (xx) * 1971-06-16 1976-02-17
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

Also Published As

Publication number Publication date
BE851803A (fr) 1977-08-25
DE2607997A1 (de) 1977-09-01
ZA771126B (en) 1978-01-25
AU2241577A (en) 1978-08-24
JPS52103384A (en) 1977-08-30
IL51531A0 (en) 1977-04-29
NL7605311A (nl) 1977-08-30
GB1526183A (en) 1978-09-27

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