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WO2010096521A3 - Systèmes de purification et d'amélioration de l'eau - Google Patents

Systèmes de purification et d'amélioration de l'eau Download PDF

Info

Publication number
WO2010096521A3
WO2010096521A3 PCT/US2010/024531 US2010024531W WO2010096521A3 WO 2010096521 A3 WO2010096521 A3 WO 2010096521A3 US 2010024531 W US2010024531 W US 2010024531W WO 2010096521 A3 WO2010096521 A3 WO 2010096521A3
Authority
WO
WIPO (PCT)
Prior art keywords
water purification
enhancement systems
contaminate
saturated
enhancement
Prior art date
Application number
PCT/US2010/024531
Other languages
English (en)
Other versions
WO2010096521A2 (fr
Inventor
Eugene A. Fitzgerald
Ya-Hong Xie
Thomas Langdo
Richard Renjilian
Brian T. Foley
Carl V. Thompson
Original Assignee
The Water Initiative
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
Priority to AU2010216068A priority Critical patent/AU2010216068B2/en
Priority to BRPI1008398A priority patent/BRPI1008398A2/pt
Priority to EP10744279.0A priority patent/EP2398572A4/fr
Priority to CN201080008752.2A priority patent/CN102438719B/zh
Priority to MX2011008730A priority patent/MX2011008730A/es
Priority to CA2753144A priority patent/CA2753144A1/fr
Priority to JP2011551206A priority patent/JP2012518530A/ja
Application filed by The Water Initiative filed Critical The Water Initiative
Priority to RU2011138381/05A priority patent/RU2528989C2/ru
Publication of WO2010096521A2 publication Critical patent/WO2010096521A2/fr
Publication of WO2010096521A3 publication Critical patent/WO2010096521A3/fr
Priority to IL214707A priority patent/IL214707A0/en
Priority to ZA2011/06077A priority patent/ZA201106077B/en
Priority to US13/137,507 priority patent/US9206058B2/en
Priority to US14/335,478 priority patent/US20150166382A1/en
Priority to US14/635,694 priority patent/US20160023144A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
    • B01D27/146—Cartridge filters of the throw-away type having more than one filtering element connected in series
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/103—Arsenic compounds
    • 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
    • Y02A20/152—Water filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

L'invention porte sur un système de purification de l'eau comprenant au moins deux matériaux filtrants, dimensionnés l'un par rapport à l'autre pour permettre à un premier produit polluant d'être saturé en premier avec un retard, avant qu'un second produit polluant ne soit saturé.
PCT/US2010/024531 2009-02-20 2010-02-18 Systèmes de purification et d'amélioration de l'eau WO2010096521A2 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CA2753144A CA2753144A1 (fr) 2009-02-20 2010-02-18 Systemes de purification et d'amelioration de l'eau
BRPI1008398A BRPI1008398A2 (pt) 2009-02-20 2010-02-18 sistemas de realce e de purificação de água
EP10744279.0A EP2398572A4 (fr) 2009-02-20 2010-02-18 Systèmes de purification et d'amélioration de l'eau
CN201080008752.2A CN102438719B (zh) 2009-02-20 2010-02-18 水净化加强系统
MX2011008730A MX2011008730A (es) 2009-02-20 2010-02-18 Sistemas de purificacion de agua y mejoramiento.
JP2011551206A JP2012518530A (ja) 2009-02-20 2010-02-18 水質浄化および水質向上のシステム
RU2011138381/05A RU2528989C2 (ru) 2009-02-20 2010-02-18 Устройства для очистки и улучшения воды
AU2010216068A AU2010216068B2 (en) 2009-02-20 2010-02-18 Water purification and enhancement systems
IL214707A IL214707A0 (en) 2009-02-20 2011-08-17 Water purification and enhancement systems
ZA2011/06077A ZA201106077B (en) 2009-02-20 2011-08-18 Water purification and enhancement systems
US13/137,507 US9206058B2 (en) 2009-02-20 2011-08-22 Water purification and enhancement systems
US14/335,478 US20150166382A1 (en) 2009-02-20 2014-07-18 Water purification and enhancement systems
US14/635,694 US20160023144A1 (en) 2009-02-20 2015-03-02 Water purification and enhancement systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15407009P 2009-02-20 2009-02-20
US61/154,070 2009-02-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/137,507 Continuation-In-Part US9206058B2 (en) 2009-02-20 2011-08-22 Water purification and enhancement systems

Publications (2)

Publication Number Publication Date
WO2010096521A2 WO2010096521A2 (fr) 2010-08-26
WO2010096521A3 true WO2010096521A3 (fr) 2010-12-09

Family

ID=42634434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/024531 WO2010096521A2 (fr) 2009-02-20 2010-02-18 Systèmes de purification et d'amélioration de l'eau

Country Status (13)

Country Link
EP (1) EP2398572A4 (fr)
JP (1) JP2012518530A (fr)
KR (1) KR20110136816A (fr)
CN (2) CN105152376A (fr)
AU (1) AU2010216068B2 (fr)
BR (1) BRPI1008398A2 (fr)
CA (1) CA2753144A1 (fr)
IL (1) IL214707A0 (fr)
MX (1) MX2011008730A (fr)
PE (1) PE20121106A1 (fr)
RU (1) RU2528989C2 (fr)
WO (1) WO2010096521A2 (fr)
ZA (1) ZA201106077B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9206058B2 (en) * 2009-02-20 2015-12-08 The Water Initative, Llc Water purification and enhancement systems
MX2014006245A (es) 2011-11-24 2014-10-17 Indian Inst Technology Nanoarquitectura de bohemita templada organica de capas multiples para la purificacion del agua.
BR112014014522A2 (pt) 2011-12-15 2017-06-13 The Water Initiative Llc método e aparelho para filtração de água nos pontos de consumo
CN104520706B (zh) 2012-04-17 2017-03-01 印度理工学院 使用量子簇检测水流量
AU2014338691B2 (en) * 2013-06-28 2018-04-26 Indian Institute Of Technology A composition for enhanced biocidal activity and water purification device based on the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010052495A1 (en) * 1998-09-25 2001-12-20 Paul H. Friot Method and apparatus for the removal of arsenic from water
US20030096702A1 (en) * 2001-08-07 2003-05-22 Frazier Stephen E. Device and associated methods for removal of chlorine from water
US20050077246A1 (en) * 2002-07-15 2005-04-14 Pardini James J. Treatment of liquid using porous polymer containment member
US20050109700A1 (en) * 2002-07-15 2005-05-26 Bortun Anatoly I. pH adjuster-based system for treating liquids
US20060186053A1 (en) * 2003-12-19 2006-08-24 Bethke Craig M In situ treatment process to remove metal contamination from groundwater
US20080011662A1 (en) * 2006-04-20 2008-01-17 Emil Milosavljevic Compositions and methods for fluid purification

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US4769143A (en) * 1987-02-17 1988-09-06 Or-Tsurim Device for purifying water
US5261924A (en) * 1988-04-29 1993-11-16 Carus Corporation Layered cementitous composition which time releases permanganate ion
JPH03267192A (ja) * 1990-03-15 1991-11-28 Kuraray Chem Corp 寿命インディケーター付浄水器
JPH05104081A (ja) * 1991-10-15 1993-04-27 Yamashin Kogyo Kk 浄水器ユニツト
JPH0652987U (ja) * 1992-11-26 1994-07-19 峻 小山 浄水器
US5445965A (en) * 1993-01-15 1995-08-29 Hybrivet Systems, Inc. Process and apparatus for testing for substances in liquids
JPH073790U (ja) * 1993-06-15 1995-01-20 浩 和田 浄水器
RU2136607C1 (ru) * 1997-10-03 1999-09-10 Уральский научно-исследовательский институт региональных экологических проблем ("УралНИИ "Экология") Способ очистки сточных вод от мышьяка
US6967099B1 (en) * 1999-11-15 2005-11-22 Geovation Technologies, Inc. Plant-fiber containing composition for anaerobic bioremediation
US6753083B2 (en) * 2000-11-06 2004-06-22 Ciba Specialty Chemicals Water Treatments Ltd. Particles
JP2003221852A (ja) * 2002-01-29 2003-08-08 Toto Ltd 水処理装置および水処理装置取り付け方法
FR2839507B1 (fr) * 2002-05-07 2004-07-23 Omnium Traitement Valorisa Procede de traitement des eaux contenant du fer, du manganese et de l'arsenic
RU2206397C1 (ru) * 2002-07-18 2003-06-20 Общество с ограниченной ответственностью "Акватория" Фильтр для очистки воды
US7201841B2 (en) * 2003-02-05 2007-04-10 Water Visions International, Inc. Composite materials for fluid treatment
US20050109683A1 (en) * 2003-11-26 2005-05-26 Joyce Patrick C. Water contaminant indicators
US20050258082A1 (en) * 2004-05-24 2005-11-24 Lund Mark T Additive dispensing system and water filtration system
US8893927B2 (en) * 2004-05-24 2014-11-25 Pur Water Purification Products, Inc. Cartridge for an additive dispensing system
CN2748442Y (zh) * 2004-12-07 2005-12-28 孙志华 自来水净化装置
RU46676U1 (ru) * 2005-03-25 2005-07-27 Общество с ограниченной ответственностью "Фирма ЭЛИНИКА" Фильтр бытовой для очистки питьевой воды
RU2336946C2 (ru) * 2006-02-21 2008-10-27 Институт физики прочности и материаловедения (ИФПМ СО РАН) Сорбент тяжелых металлов, способ его получения и способ очистки воды
MX2008013004A (es) * 2006-04-20 2009-01-23 Water Security Corp Composiciones y metodos para purificacion de fluido.
MD3805C2 (ro) * 2007-12-26 2009-08-31 ШКИЛЁВ Думитру Владимир Filtru pentru purificarea apei

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010052495A1 (en) * 1998-09-25 2001-12-20 Paul H. Friot Method and apparatus for the removal of arsenic from water
US20030096702A1 (en) * 2001-08-07 2003-05-22 Frazier Stephen E. Device and associated methods for removal of chlorine from water
US20050077246A1 (en) * 2002-07-15 2005-04-14 Pardini James J. Treatment of liquid using porous polymer containment member
US20050109700A1 (en) * 2002-07-15 2005-05-26 Bortun Anatoly I. pH adjuster-based system for treating liquids
US20060186053A1 (en) * 2003-12-19 2006-08-24 Bethke Craig M In situ treatment process to remove metal contamination from groundwater
US20080011662A1 (en) * 2006-04-20 2008-01-17 Emil Milosavljevic Compositions and methods for fluid purification

Also Published As

Publication number Publication date
BRPI1008398A2 (pt) 2016-11-01
WO2010096521A2 (fr) 2010-08-26
AU2010216068A1 (en) 2011-09-22
ZA201106077B (en) 2013-05-29
JP2012518530A (ja) 2012-08-16
MX2011008730A (es) 2012-01-12
PE20121106A1 (es) 2012-09-07
EP2398572A2 (fr) 2011-12-28
CN102438719B (zh) 2015-10-14
EP2398572A4 (fr) 2013-05-15
RU2528989C2 (ru) 2014-09-20
CN105152376A (zh) 2015-12-16
CN102438719A (zh) 2012-05-02
AU2010216068B2 (en) 2016-03-10
CA2753144A1 (fr) 2010-08-26
RU2011138381A (ru) 2013-03-27
IL214707A0 (en) 2011-11-30
KR20110136816A (ko) 2011-12-21

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