NO982666L - Avsaltning av vann - Google Patents

Avsaltning av vann

Info

Publication number
NO982666L
NO982666L NO982666A NO982666A NO982666L NO 982666 L NO982666 L NO 982666L NO 982666 A NO982666 A NO 982666A NO 982666 A NO982666 A NO 982666A NO 982666 L NO982666 L NO 982666L
Authority
NO
Norway
Prior art keywords
desalination
water
Prior art date
Application number
NO982666A
Other languages
English (en)
Other versions
NO318111B1 (no
NO982666D0 (no
Inventor
William Graham
Original Assignee
Garfield Int Invest Ltd
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 Garfield Int Invest Ltd filed Critical Garfield Int Invest Ltd
Publication of NO982666D0 publication Critical patent/NO982666D0/no
Publication of NO982666L publication Critical patent/NO982666L/no
Publication of NO318111B1 publication Critical patent/NO318111B1/no

Links

Classifications

    • 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
    • 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
    • B01D61/06—Energy recovery
    • 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
    • B01D61/10—Accessories; Auxiliary operations
    • 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/12—Use of permeate
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
NO19982666A 1995-12-13 1998-06-10 Omvendt osmoseavsaltningsanlegg samt fremgangsmate ved avsalting av vann NO318111B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA9510608 1995-12-13
ZA968693 1996-10-15
PCT/GB1996/003060 WO1997021630A1 (en) 1995-12-13 1996-12-13 Water desalination

Publications (3)

Publication Number Publication Date
NO982666D0 NO982666D0 (no) 1998-06-10
NO982666L true NO982666L (no) 1998-08-12
NO318111B1 NO318111B1 (no) 2005-01-31

Family

ID=27143021

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19982666A NO318111B1 (no) 1995-12-13 1998-06-10 Omvendt osmoseavsaltningsanlegg samt fremgangsmate ved avsalting av vann

Country Status (35)

Country Link
US (2) US6139750A (no)
EP (1) EP0869918B1 (no)
JP (2) JP4575527B2 (no)
KR (1) KR19990072093A (no)
AP (1) AP944A (no)
AR (1) AR004383A1 (no)
AT (1) ATE235426T1 (no)
AU (1) AU708794B2 (no)
BG (1) BG63750B1 (no)
BR (1) BR9612002A (no)
CA (1) CA2240324C (no)
CY (1) CY2202B1 (no)
CZ (1) CZ295196B6 (no)
DE (1) DE69627018T2 (no)
DK (1) DK0869918T3 (no)
EA (1) EA000617B1 (no)
EE (1) EE04184B1 (no)
ES (1) ES2193279T3 (no)
GB (1) GB2323313B (no)
GE (1) GEP20032892B (no)
HK (1) HK1015344A1 (no)
IL (1) IL124825A (no)
IS (1) IS2151B (no)
MY (1) MY124462A (no)
NO (1) NO318111B1 (no)
NZ (1) NZ323995A (no)
OA (1) OA10798A (no)
PE (1) PE39297A1 (no)
PL (1) PL193614B1 (no)
PT (1) PT869918E (no)
SK (1) SK284090B6 (no)
TR (1) TR199801054T2 (no)
TW (1) TW353625B (no)
UA (1) UA57595C2 (no)
WO (1) WO1997021630A1 (no)

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Also Published As

Publication number Publication date
HK1015344A1 (en) 1999-10-15
JP4575527B2 (ja) 2010-11-04
SK284090B6 (sk) 2004-09-08
NO318111B1 (no) 2005-01-31
PL327442A1 (en) 1998-12-07
IL124825A (en) 2001-01-11
JP5244134B2 (ja) 2013-07-24
EA000617B1 (ru) 1999-12-29
ES2193279T3 (es) 2003-11-01
PL193614B1 (pl) 2007-02-28
KR19990072093A (ko) 1999-09-27
GB2323313B (en) 1999-08-11
DE69627018T2 (de) 2004-01-15
OA10798A (en) 2002-12-24
JP2010115653A (ja) 2010-05-27
UA57595C2 (uk) 2003-06-16
EE04184B1 (et) 2003-12-15
ATE235426T1 (de) 2003-04-15
DE69627018D1 (de) 2003-04-30
WO1997021630A1 (en) 1997-06-19
EE9800175A (et) 1998-12-15
AP9801250A0 (en) 1998-06-30
PT869918E (pt) 2003-07-31
EP0869918A1 (en) 1998-10-14
AP944A (en) 2001-02-19
PE39297A1 (es) 1997-10-16
GB2323313A (en) 1998-09-23
US6139750A (en) 2000-10-31
CA2240324A1 (en) 1997-06-19
AU708794B2 (en) 1999-08-12
BG102543A (en) 1999-01-29
CZ295196B6 (cs) 2005-06-15
MY124462A (en) 2006-06-30
TW353625B (en) 1999-03-01
NO982666D0 (no) 1998-06-10
AR004383A1 (es) 1998-11-04
CZ178598A3 (cs) 1998-10-14
AU1104997A (en) 1997-07-03
IS4766A (is) 1998-06-09
IL124825A0 (en) 1999-01-26
CA2240324C (en) 2007-02-20
DK0869918T3 (da) 2003-07-21
CY2202B1 (en) 2002-11-08
EA199800557A1 (ru) 1998-12-24
JP2000501650A (ja) 2000-02-15
TR199801054T2 (xx) 2001-05-21
GB9812787D0 (en) 1998-08-12
GEP20032892B (en) 2003-02-25
IS2151B (is) 2006-10-13
BG63750B1 (bg) 2002-11-29
SK73398A3 (en) 1998-11-04
EP0869918B1 (en) 2003-03-26
US6375842B1 (en) 2002-04-23
BR9612002A (pt) 1999-12-28
NZ323995A (en) 1999-11-29

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