IS2252B - Meðhöndlun á vatni - Google Patents

Meðhöndlun á vatni

Info

Publication number
IS2252B
IS2252B IS5096A IS5096A IS2252B IS 2252 B IS2252 B IS 2252B IS 5096 A IS5096 A IS 5096A IS 5096 A IS5096 A IS 5096A IS 2252 B IS2252 B IS 2252B
Authority
IS
Iceland
Prior art keywords
treatment
water
Prior art date
Application number
IS5096A
Other languages
English (en)
Other versions
IS5096A (is
Inventor
Graham William
Original Assignee
Garfield International Investments Limited
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 International Investments Limited filed Critical Garfield International Investments Limited
Publication of IS5096A publication Critical patent/IS5096A/is
Publication of IS2252B publication Critical patent/IS2252B/is

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)
  • Physical Water Treatments (AREA)
  • Water Treatment By Sorption (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IS5096A 1997-01-09 1999-06-29 Meðhöndlun á vatni IS2252B (is)

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 (2)

Publication Number Publication Date
IS5096A IS5096A (is) 1999-06-29
IS2252B true IS2252B (is) 2007-06-15

Family

ID=58232800

Family Applications (1)

Application Number Title Priority Date Filing Date
IS5096A IS2252B (is) 1997-01-09 1999-06-29 Meðhöndlun á vatni

Country Status (44)

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

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US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
US10696554B2 (en) 2015-08-06 2020-06-30 Lockheed Martin Corporation Nanoparticle modification and perforation of graphene
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
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
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
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US9572918B2 (en) 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
KR20160142820A (ko) 2014-01-31 2016-12-13 록히드 마틴 코포레이션 브로드 이온 필드를 사용한 2차원 물질 천공
WO2015116857A2 (en) 2014-01-31 2015-08-06 Lockheed Martin Corporation Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer
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WO2016171628A1 (en) * 2015-04-24 2016-10-27 Nanyang Technological University Method and apparatus for assessing a state of fouling of a reverse osmosis system
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Also Published As

Publication number Publication date
GEP20022837B (en) 2002-11-25
HUP0000959A1 (hu) 2000-08-28
PE72099A1 (es) 1999-08-05
NO319568B1 (no) 2005-08-29
MA26028A1 (fr) 2004-04-01
KR100500038B1 (ko) 2005-07-07
EE9900276A (et) 1999-12-15
DK0951447T3 (da) 2005-12-12
SK284615B6 (sk) 2005-07-01
JP4307560B2 (ja) 2009-08-05
NZ336423A (en) 2001-04-27
ES2247672T3 (es) 2006-03-01
JP2001518005A (ja) 2001-10-09
NO993397D0 (no) 1999-07-09
BG103272A (en) 1999-09-30
WO1998030501A2 (en) 1998-07-16
DZ2396A1 (fr) 2003-06-04
PA8460401A1 (es) 2001-04-30
EP0951447A2 (en) 1999-10-27
BG63749B1 (bg) 2002-11-29
AP1097A (en) 2002-08-26
GB2335153B (en) 2000-11-29
EG21382A (en) 2001-09-30
WO1998030501A3 (en) 1998-09-11
TR199901965T2 (xx) 1999-12-21
IL130595A0 (en) 2000-06-01
AU5565898A (en) 1998-08-03
GB2335153A8 (en) 1999-10-08
CN1243454A (zh) 2000-02-02
CZ9902441A3 (cs) 2000-11-15
SA98180897B1 (ar) 2006-04-22
BR9807069A (pt) 2000-05-02
ID22664A (id) 1999-12-02
AR011065A1 (es) 2000-08-02
CZ294354B6 (cs) 2004-12-15
JO2000B1 (en) 1999-05-15
UA52717C2 (uk) 2003-01-15
DE69831134D1 (de) 2005-09-15
ATE301617T1 (de) 2005-08-15
GB2335153A (en) 1999-09-15
NO993397L (no) 1999-07-09
ZA98178B (en) 1998-07-31
CA2276599A1 (en) 1998-07-16
SK92499A3 (en) 2000-01-18
CA2276599C (en) 2005-08-23
DE69831134T2 (de) 2006-06-08
AP9901591A0 (en) 1999-06-30
TW460417B (en) 2001-10-21
TNSN98006A1 (fr) 2000-12-29
EP0951447B1 (en) 2005-08-10
GB9914704D0 (en) 1999-08-25
PL334488A1 (en) 2000-02-28
IS5096A (is) 1999-06-29
IL130595A (en) 2004-05-12
KR20000070036A (ko) 2000-11-25
PL191281B1 (pl) 2006-04-28
CN1136949C (zh) 2004-02-04
CO4930300A1 (es) 2000-06-27
EE04663B1 (et) 2006-08-15
MY130462A (en) 2007-06-29
US6217773B1 (en) 2001-04-17
HU225090B1 (en) 2006-06-28
EA002929B1 (ru) 2002-10-31
HUP0000959A3 (en) 2001-07-30
OA11075A (en) 2003-03-17
EA199900574A1 (ru) 1999-12-29

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