FR1563313A - - Google Patents

Info

Publication number
FR1563313A
FR1563313A FR1563313DA FR1563313A FR 1563313 A FR1563313 A FR 1563313A FR 1563313D A FR1563313D A FR 1563313DA FR 1563313 A FR1563313 A FR 1563313A
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
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 filed Critical
Application granted granted Critical
Publication of FR1563313A publication Critical patent/FR1563313A/fr
Expired legal-status Critical Current

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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

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)
FR1563313D 1967-04-06 1968-04-05 Expired FR1563313A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671642450 DE1642450A1 (de) 1967-04-06 1967-04-06 Filter fuer umgekehrte Osmose

Publications (1)

Publication Number Publication Date
FR1563313A true FR1563313A (fr) 1969-04-11

Family

ID=5684188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1563313D Expired FR1563313A (fr) 1967-04-06 1968-04-05

Country Status (3)

Country Link
DE (1) DE1642450A1 (fr)
FR (1) FR1563313A (fr)
GB (1) GB1217054A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269721A4 (fr) * 1986-06-16 1988-11-09 Lawrence J Niesen Appareil d'ultrafiltration.
US4997565A (en) * 1986-06-16 1991-03-05 Niesen Lawrence J Laboratory scale ultrafiltration apparatus
FR2678177A1 (fr) * 1991-06-25 1992-12-31 Lescoche Philippe Membrane inorganique pour la filtration et, unite de filtration obtenue.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269721A4 (fr) * 1986-06-16 1988-11-09 Lawrence J Niesen Appareil d'ultrafiltration.
US4997565A (en) * 1986-06-16 1991-03-05 Niesen Lawrence J Laboratory scale ultrafiltration apparatus
FR2678177A1 (fr) * 1991-06-25 1992-12-31 Lescoche Philippe Membrane inorganique pour la filtration et, unite de filtration obtenue.
WO1993000154A1 (fr) * 1991-06-25 1993-01-07 T.A.M.I. Industries Unite de filtration inorganique
US5593581A (en) * 1991-06-25 1997-01-14 Societe Anonyme: T.A.M.I. Industries Inorganic filtration unit

Also Published As

Publication number Publication date
DE1642450A1 (de) 1971-05-06
GB1217054A (en) 1970-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse