EE04663B1 - Meetod ja seade vee magestamiseks p””rdosmoosi abil - Google Patents

Meetod ja seade vee magestamiseks p””rdosmoosi abil

Info

Publication number
EE04663B1
EE04663B1 EEP199900276A EEP9900276A EE04663B1 EE 04663 B1 EE04663 B1 EE 04663B1 EE P199900276 A EEP199900276 A EE P199900276A EE P9900276 A EEP9900276 A EE P9900276A EE 04663 B1 EE04663 B1 EE 04663B1
Authority
EE
Estonia
Prior art keywords
pdosmosis
desalination
water
Prior art date
Application number
EEP199900276A
Other languages
English (en)
Estonian (et)
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 EE9900276A publication Critical patent/EE9900276A/xx
Publication of EE04663B1 publication Critical patent/EE04663B1/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/48Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/484Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025Reverse osmosis; Hyperfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10Accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D65/00Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08Prevention of membrane fouling or of concentration polarisation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2321/00Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/24Magnetic effects
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08Seawater, e.g. for desalination
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/48Devices for applying magnetic or electric fields
    • C02F2201/483Devices for applying magnetic or electric fields using coils
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/22Eliminating or preventing deposits, scale removal, scale prevention
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
    • Y02A20/131Reverse-osmosis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
    • Y02A20/138Water desalination using renewable energy
    • Y02A20/141Wind power

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (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)
EEP199900276A 1997-01-09 1998-01-09 Meetod ja seade vee magestamiseks p””rdosmoosi abil EE04663B1 (et)

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
EE9900276A EE9900276A (et) 1999-12-15
EE04663B1 true EE04663B1 (et) 2006-08-15

Family

ID=58232800

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP199900276A EE04663B1 (et) 1997-01-09 1998-01-09 Meetod ja seade vee magestamiseks p””rdosmoosi abil

Country Status (44)

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

Families Citing this family (62)

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US6852219B2 (en) * 2002-07-22 2005-02-08 John M. Hammond Fluid separation and delivery apparatus and method
AU2003268467A1 (en) * 2002-09-04 2004-03-29 Biolab, Inc. Disinfection of reverse osmosis membrane
US20050056579A1 (en) * 2003-04-01 2005-03-17 Hodgson John Andrew Water magnetizer
US6971409B2 (en) 2003-05-07 2005-12-06 Dietrich Reichwein Method and apparatus for the treatment of fluids
US7632410B2 (en) * 2003-08-21 2009-12-15 Christopher Heiss Universal water purification system
WO2005119007A1 (en) 2004-05-28 2005-12-15 Bp Exploration Operating Company Limited Desalination method
CN1303003C (zh) * 2004-10-28 2007-03-07 王建中 反渗透海水淡化脉冲电磁场预处理方法
DE102004062535A1 (de) * 2004-12-24 2006-07-06 Forschungszentrum Karlsruhe Gmbh Semipermeables Membransystem für magnetische Partikelfraktionen
CN100396365C (zh) * 2005-01-21 2008-06-25 赵仁兴 一种改善人工合成固膜分离性能的方法
CN1312052C (zh) * 2005-03-04 2007-04-25 北京众博达石油科技有限公司 微耗智能广谱电子除垢防垢方法
WO2006105555A1 (en) * 2005-03-29 2006-10-05 Grahamtek Technologies Singapore Pte Ltd Manufacture of membranes for desalination and filtration
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GB2431154B (en) * 2005-10-15 2011-05-18 Daniel Stefanini Purification treatment of water
US7470349B1 (en) * 2006-04-11 2008-12-30 Joel Miller Pressure desalination
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US8119008B2 (en) 2006-07-10 2012-02-21 Christopher Heiss Fluid purification methods and devices
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WO2009009465A1 (en) * 2007-07-06 2009-01-15 Christopher William Heiss Electrocoagulation reactor and water treatment system and method
US20110120870A1 (en) * 2007-08-10 2011-05-26 Eric John Kruger Method and apparatus for treating a fluid
US8187444B2 (en) * 2007-08-10 2012-05-29 Eric John Kruger Fluid treatment device
JP2012501233A (ja) 2008-08-28 2012-01-19 ミクロリン・エルエルシー 有益薬剤を一定速度で送出するための装置および方法
US20110192179A1 (en) * 2010-02-05 2011-08-11 Freije Iii William F Evaporative heat transfer system and method
US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
RU2495496C2 (ru) * 2011-02-24 2013-10-10 Общество с ограниченной ответственностью "Системы и технологии" Автомат для розничной продажи воды
US9028663B2 (en) 2012-03-21 2015-05-12 Lockheed Martin Corporation Molecular separation device
US20130277305A1 (en) * 2012-04-19 2013-10-24 Lockheed Martin Corporation Selectively perforated graphene membranes for compound harvest, capture and retention
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses 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
WO2013187979A1 (en) 2012-06-11 2013-12-19 Siemens Water Technologies Llc Treatment using fixed film processes and ballasted settling
US9651523B2 (en) 2012-09-26 2017-05-16 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
US9592475B2 (en) 2013-03-12 2017-03-14 Lockheed Martin Corporation Method for forming perforated graphene with uniform aperture size
AU2014203279B2 (en) * 2013-06-19 2019-01-24 Hydrosmart A Liquid Treatment Device
US9572918B2 (en) 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
CA2938273A1 (en) 2014-01-31 2015-08-06 Peter V. Bedworth Perforating two-dimensional materials using broad ion field
JP2017507044A (ja) 2014-01-31 2017-03-16 ロッキード マーティン コーポレイションLockheed Martin Corporation 多孔性非犠牲支持層を用いた二次元材料とのコンポジット構造を形成するための方法
JP2017512129A (ja) 2014-03-12 2017-05-18 ロッキード・マーチン・コーポレーション 有孔グラフェンから形成された分離膜
CN103880120B (zh) * 2014-03-28 2015-12-02 张英华 低、高纯度旋转磁场与水泵式反渗透海水淡化装置
KR20170095804A (ko) 2014-09-02 2017-08-23 록히드 마틴 코포레이션 이차원 막 소재에 기반을 둔 혈액 투석 및 혈액 여과 막과 이를 이용하는 방법
WO2016171629A1 (en) * 2015-04-24 2016-10-27 Nanyang Technological University Method and apparatus for assessing a state of fouling of a reverse osmosis system
AU2016303048A1 (en) 2015-08-05 2018-03-01 Lockheed Martin Corporation Perforatable sheets of graphene-based material
MX2018001559A (es) 2015-08-06 2018-09-27 Lockheed Corp Modificacion de nanoparticula y perforacion de grafeno.
JP2019511451A (ja) 2016-04-14 2019-04-25 ロッキード・マーチン・コーポレーション 浮遊法を用いてグラフェンシートを大判転写用に処理する方法
WO2017180135A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Membranes with tunable selectivity
WO2017180134A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
JP2019517909A (ja) 2016-04-14 2019-06-27 ロッキード・マーチン・コーポレーション 流路を有する二次元膜構造体
KR20180133430A (ko) 2016-04-14 2018-12-14 록히드 마틴 코포레이션 결함 형성 또는 힐링의 인 시츄 모니터링 및 제어를 위한 방법
KR20190018411A (ko) 2016-04-14 2019-02-22 록히드 마틴 코포레이션 그래핀 결함의 선택적 계면 완화
US11376552B2 (en) 2016-09-20 2022-07-05 Aqua Membranes Inc. Permeate flow paterns
WO2018094287A1 (en) 2016-11-19 2018-05-24 Aqua Membranes Llc Interfernce patterns for spiral-wound elements
CN110461445B (zh) 2017-04-12 2022-10-21 阿夸曼布拉尼斯公司 用于卷绕式过滤元件的分级间隔件
US11745143B2 (en) 2017-04-20 2023-09-05 Aqua Membranes, Inc. Mixing-promoting spacer patterns for spiral-wound elements
WO2018194911A1 (en) 2017-04-20 2018-10-25 Aqua Membranes Llc Non-nesting, non-deforming patterns for spiral-wound elements
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Also Published As

Publication number Publication date
IS5096A (is) 1999-06-29
EE9900276A (et) 1999-12-15
PA8460401A1 (es) 2001-04-30
IL130595A (en) 2004-05-12
CZ9902441A3 (cs) 2000-11-15
EA002929B1 (ru) 2002-10-31
AR011065A1 (es) 2000-08-02
TNSN98006A1 (fr) 2000-12-29
CO4930300A1 (es) 2000-06-27
IS2252B (is) 2007-06-15
GB2335153B (en) 2000-11-29
AU5565898A (en) 1998-08-03
HUP0000959A3 (en) 2001-07-30
OA11075A (en) 2003-03-17
SK284615B6 (sk) 2005-07-01
PE72099A1 (es) 1999-08-05
GB9914704D0 (en) 1999-08-25
ATE301617T1 (de) 2005-08-15
GB2335153A (en) 1999-09-15
SK92499A3 (en) 2000-01-18
EP0951447A2 (de) 1999-10-27
AP9901591A0 (en) 1999-06-30
AP1097A (en) 2002-08-26
JP4307560B2 (ja) 2009-08-05
TR199901965T2 (xx) 1999-12-21
ZA98178B (en) 1998-07-31
WO1998030501A2 (en) 1998-07-16
PL334488A1 (en) 2000-02-28
BG63749B1 (bg) 2002-11-29
MY130462A (en) 2007-06-29
EA199900574A1 (ru) 1999-12-29
HU225090B1 (en) 2006-06-28
DE69831134T2 (de) 2006-06-08
CN1243454A (zh) 2000-02-02
GEP20022837B (en) 2002-11-25
PL191281B1 (pl) 2006-04-28
NO319568B1 (no) 2005-08-29
GB2335153A8 (en) 1999-10-08
CZ294354B6 (cs) 2004-12-15
TW460417B (en) 2001-10-21
DZ2396A1 (fr) 2003-06-04
EP0951447B1 (de) 2005-08-10
WO1998030501A3 (en) 1998-09-11
ID22664A (id) 1999-12-02
HUP0000959A1 (hu) 2000-08-28
SA98180897B1 (ar) 2006-04-22
NO993397D0 (no) 1999-07-09
ES2247672T3 (es) 2006-03-01
JP2001518005A (ja) 2001-10-09
DE69831134D1 (de) 2005-09-15
EG21382A (en) 2001-09-30
CA2276599A1 (en) 1998-07-16
JO2000B1 (en) 1999-05-15
BG103272A (en) 1999-09-30
IL130595A0 (en) 2000-06-01
NO993397L (no) 1999-07-09
NZ336423A (en) 2001-04-27
UA52717C2 (uk) 2003-01-15
BR9807069A (pt) 2000-05-02
CN1136949C (zh) 2004-02-04
CA2276599C (en) 2005-08-23
KR100500038B1 (ko) 2005-07-07
DK0951447T3 (da) 2005-12-12
MA26028A1 (fr) 2004-04-01
KR20000070036A (ko) 2000-11-25
US6217773B1 (en) 2001-04-17

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