NO993397L - Vannbehandling - Google Patents

Vannbehandling

Info

Publication number
NO993397L
NO993397L NO993397A NO993397A NO993397L NO 993397 L NO993397 L NO 993397L NO 993397 A NO993397 A NO 993397A NO 993397 A NO993397 A NO 993397A NO 993397 L NO993397 L NO 993397L
Authority
NO
Norway
Prior art keywords
water treatment
treatment
water
Prior art date
Application number
NO993397A
Other languages
English (en)
Other versions
NO319568B1 (no
NO993397D0 (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 NO993397L publication Critical patent/NO993397L/no
Publication of NO993397D0 publication Critical patent/NO993397D0/no
Publication of NO319568B1 publication Critical patent/NO319568B1/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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/484—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets
    • 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
    • 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
    • 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/24—Magnetic effects
    • 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
    • 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
    • C02F2201/48—Devices for applying magnetic or electric fields
    • C02F2201/483—Devices for applying magnetic or electric fields using coils
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
    • 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
    • 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
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/141—Wind power

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Sorption (AREA)
NO19993397A 1997-01-09 1999-07-09 Fremgangsmate for vannbehandling og apparat for vannbehandling. NO319568B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA97187 1997-01-09
PCT/GB1998/000054 WO1998030501A2 (en) 1997-01-09 1998-01-09 Treatment of water by reverse osmosis

Publications (3)

Publication Number Publication Date
NO993397L true NO993397L (no) 1999-07-09
NO993397D0 NO993397D0 (no) 1999-07-09
NO319568B1 NO319568B1 (no) 2005-08-29

Family

ID=58232800

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19993397A NO319568B1 (no) 1997-01-09 1999-07-09 Fremgangsmate for vannbehandling og apparat for vannbehandling.

Country Status (44)

Country Link
US (1) US6217773B1 (no)
EP (1) EP0951447B1 (no)
JP (1) JP4307560B2 (no)
KR (1) KR100500038B1 (no)
CN (1) CN1136949C (no)
AP (1) AP1097A (no)
AR (1) AR011065A1 (no)
AT (1) ATE301617T1 (no)
AU (1) AU5565898A (no)
BG (1) BG63749B1 (no)
BR (1) BR9807069A (no)
CA (1) CA2276599C (no)
CO (1) CO4930300A1 (no)
CZ (1) CZ294354B6 (no)
DE (1) DE69831134T2 (no)
DK (1) DK0951447T3 (no)
DZ (1) DZ2396A1 (no)
EA (1) EA002929B1 (no)
EE (1) EE04663B1 (no)
EG (1) EG21382A (no)
ES (1) ES2247672T3 (no)
GB (1) GB2335153B (no)
GE (1) GEP20022837B (no)
HU (1) HU225090B1 (no)
ID (1) ID22664A (no)
IL (1) IL130595A (no)
IS (1) IS2252B (no)
JO (1) JO2000B1 (no)
MA (1) MA26028A1 (no)
MY (1) MY130462A (no)
NO (1) NO319568B1 (no)
NZ (1) NZ336423A (no)
OA (1) OA11075A (no)
PA (1) PA8460401A1 (no)
PE (1) PE72099A1 (no)
PL (1) PL191281B1 (no)
SA (1) SA98180897B1 (no)
SK (1) SK284615B6 (no)
TN (1) TNSN98006A1 (no)
TR (1) TR199901965T2 (no)
TW (1) TW460417B (no)
UA (1) UA52717C2 (no)
WO (1) WO1998030501A2 (no)
ZA (1) ZA98178B (no)

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US7600567B2 (en) 2004-05-28 2009-10-13 Bp Exploration Operating Company Limited Desalination method
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US7470349B1 (en) * 2006-04-11 2008-12-30 Joel Miller Pressure desalination
US8119008B2 (en) 2006-07-10 2012-02-21 Christopher Heiss Fluid purification methods and devices
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US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
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US20130277305A1 (en) * 2012-04-19 2013-10-24 Lockheed Martin Corporation Selectively perforated graphene membranes for compound harvest, capture and retention
US10418143B2 (en) 2015-08-05 2019-09-17 Lockheed Martin Corporation Perforatable sheets of graphene-based material
US9744617B2 (en) 2014-01-31 2017-08-29 Lockheed Martin Corporation Methods for perforating multi-layer graphene through ion bombardment
US9834809B2 (en) 2014-02-28 2017-12-05 Lockheed Martin Corporation Syringe for obtaining nano-sized materials for selective assays and related methods of use
US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US10376845B2 (en) 2016-04-14 2019-08-13 Lockheed Martin Corporation Membranes with tunable selectivity
US10980919B2 (en) 2016-04-14 2021-04-20 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
US10919792B2 (en) 2012-06-11 2021-02-16 Evoqua Water Technologies Llc Treatment using fixed film processes and ballasted settling
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CN108055830B (zh) * 2015-04-24 2022-01-28 南洋理工大学 用于评估反渗透系统污染状态的方法和装置
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Also Published As

Publication number Publication date
DZ2396A1 (fr) 2003-06-04
IS2252B (is) 2007-06-15
HU225090B1 (en) 2006-06-28
PA8460401A1 (es) 2001-04-30
IS5096A (is) 1999-06-29
HUP0000959A1 (hu) 2000-08-28
HUP0000959A3 (en) 2001-07-30
ZA98178B (en) 1998-07-31
CN1243454A (zh) 2000-02-02
ES2247672T3 (es) 2006-03-01
JP2001518005A (ja) 2001-10-09
GB9914704D0 (en) 1999-08-25
ID22664A (id) 1999-12-02
KR100500038B1 (ko) 2005-07-07
PL334488A1 (en) 2000-02-28
SA98180897B1 (ar) 2006-04-22
ATE301617T1 (de) 2005-08-15
JO2000B1 (en) 1999-05-15
WO1998030501A3 (en) 1998-09-11
BG63749B1 (bg) 2002-11-29
CA2276599A1 (en) 1998-07-16
CN1136949C (zh) 2004-02-04
JP4307560B2 (ja) 2009-08-05
NO319568B1 (no) 2005-08-29
EG21382A (en) 2001-09-30
CZ9902441A3 (cs) 2000-11-15
DE69831134D1 (de) 2005-09-15
CO4930300A1 (es) 2000-06-27
AU5565898A (en) 1998-08-03
BR9807069A (pt) 2000-05-02
PL191281B1 (pl) 2006-04-28
US6217773B1 (en) 2001-04-17
EP0951447B1 (en) 2005-08-10
TNSN98006A1 (fr) 2000-12-29
CA2276599C (en) 2005-08-23
TR199901965T2 (xx) 1999-12-21
TW460417B (en) 2001-10-21
EA199900574A1 (ru) 1999-12-29
EE9900276A (et) 1999-12-15
BG103272A (en) 1999-09-30
SK284615B6 (sk) 2005-07-01
IL130595A (en) 2004-05-12
KR20000070036A (ko) 2000-11-25
GB2335153A8 (en) 1999-10-08
WO1998030501A2 (en) 1998-07-16
EE04663B1 (et) 2006-08-15
GEP20022837B (en) 2002-11-25
MY130462A (en) 2007-06-29
GB2335153B (en) 2000-11-29
GB2335153A (en) 1999-09-15
DE69831134T2 (de) 2006-06-08
PE72099A1 (es) 1999-08-05
AP9901591A0 (en) 1999-06-30
SK92499A3 (en) 2000-01-18
UA52717C2 (uk) 2003-01-15
OA11075A (en) 2003-03-17
MA26028A1 (fr) 2004-04-01
EA002929B1 (ru) 2002-10-31
NZ336423A (en) 2001-04-27
AR011065A1 (es) 2000-08-02
IL130595A0 (en) 2000-06-01
AP1097A (en) 2002-08-26
CZ294354B6 (cs) 2004-12-15
EP0951447A2 (en) 1999-10-27
NO993397D0 (no) 1999-07-09
DK0951447T3 (da) 2005-12-12

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