NL140155B - Werkwijze voor het vervaardigen van een gevormd voortbrengsel, waarmede in waterige oplossing nac1 of een ander in water oplosbaar zout van water kan worden gescheiden, een aldus verkregen gevormd voortbrengsel, en een inrichting voor het afscheiden van water uit een zoutoplossing. - Google Patents

Werkwijze voor het vervaardigen van een gevormd voortbrengsel, waarmede in waterige oplossing nac1 of een ander in water oplosbaar zout van water kan worden gescheiden, een aldus verkregen gevormd voortbrengsel, en een inrichting voor het afscheiden van water uit een zoutoplossing.

Info

Publication number
NL140155B
NL140155B NL61271831A NL271831A NL140155B NL 140155 B NL140155 B NL 140155B NL 61271831 A NL61271831 A NL 61271831A NL 271831 A NL271831 A NL 271831A NL 140155 B NL140155 B NL 140155B
Authority
NL
Netherlands
Prior art keywords
water
nac1
deposit
separation
much
Prior art date
Application number
NL61271831A
Other languages
English (en)
Dutch (nl)
Original Assignee
Univ California
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 Univ California filed Critical Univ California
Publication of NL140155B publication Critical patent/NL140155B/xx

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
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/101—Spiral winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/27—Micropores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicinal Preparation (AREA)
NL61271831A 1960-11-29 1961-11-24 Werkwijze voor het vervaardigen van een gevormd voortbrengsel, waarmede in waterige oplossing nac1 of een ander in water oplosbaar zout van water kan worden gescheiden, een aldus verkregen gevormd voortbrengsel, en een inrichting voor het afscheiden van water uit een zoutoplossing. NL140155B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72439A US3133132A (en) 1960-11-29 1960-11-29 High flow porous membranes for separating water from saline solutions

Publications (1)

Publication Number Publication Date
NL140155B true NL140155B (nl) 1973-11-15

Family

ID=22107572

Family Applications (2)

Application Number Title Priority Date Filing Date
NL271831D NL271831A (sr) 1960-11-29
NL61271831A NL140155B (nl) 1960-11-29 1961-11-24 Werkwijze voor het vervaardigen van een gevormd voortbrengsel, waarmede in waterige oplossing nac1 of een ander in water oplosbaar zout van water kan worden gescheiden, een aldus verkregen gevormd voortbrengsel, en een inrichting voor het afscheiden van water uit een zoutoplossing.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL271831D NL271831A (sr) 1960-11-29

Country Status (3)

Country Link
US (1) US3133132A (sr)
GB (1) GB1009172A (sr)
NL (2) NL140155B (sr)

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