NL6918281A - - Google Patents

Info

Publication number
NL6918281A
NL6918281A NL6918281A NL6918281A NL6918281A NL 6918281 A NL6918281 A NL 6918281A NL 6918281 A NL6918281 A NL 6918281A NL 6918281 A NL6918281 A NL 6918281A NL 6918281 A NL6918281 A NL 6918281A
Authority
NL
Netherlands
Application number
NL6918281A
Other versions
NL148503B (nl
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
Publication of NL6918281A publication Critical patent/NL6918281A/xx
Publication of NL148503B publication Critical patent/NL148503B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/04—Tubular membranes
    • B01D69/046—Tubular membranes characterised by the cross-sectional shape of the tube
    • 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
    • B01D63/06—Tubular membrane modules
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/12—Specific discharge elements
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NL696918281A 1968-12-06 1969-12-04 Inrichting voor het door omgekeerde osmose zuiveren of concentreren van een oplossing. NL148503B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78189268A 1968-12-06 1968-12-06

Publications (2)

Publication Number Publication Date
NL6918281A true NL6918281A (enrdf_load_stackoverflow) 1970-06-09
NL148503B NL148503B (nl) 1976-02-16

Family

ID=25124290

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696918281A NL148503B (nl) 1968-12-06 1969-12-04 Inrichting voor het door omgekeerde osmose zuiveren of concentreren van een oplossing.

Country Status (7)

Country Link
JP (1) JPS4933268B1 (enrdf_load_stackoverflow)
DE (1) DE1961163A1 (enrdf_load_stackoverflow)
ES (1) ES374281A1 (enrdf_load_stackoverflow)
FR (1) FR2025544A1 (enrdf_load_stackoverflow)
GB (1) GB1297650A (enrdf_load_stackoverflow)
IL (1) IL33489A (enrdf_load_stackoverflow)
NL (1) NL148503B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
IL33489A (en) 1972-10-29
DE1961163A1 (de) 1970-06-04
FR2025544A1 (enrdf_load_stackoverflow) 1970-09-11
JPS4933268B1 (enrdf_load_stackoverflow) 1974-09-05
IL33489A0 (en) 1970-02-19
ES374281A1 (es) 1971-12-16
NL148503B (nl) 1976-02-16
GB1297650A (enrdf_load_stackoverflow) 1972-11-29

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