ES2144308T3 - Metodo y aparato para purificar agua. - Google Patents

Metodo y aparato para purificar agua.

Info

Publication number
ES2144308T3
ES2144308T3 ES97904189T ES97904189T ES2144308T3 ES 2144308 T3 ES2144308 T3 ES 2144308T3 ES 97904189 T ES97904189 T ES 97904189T ES 97904189 T ES97904189 T ES 97904189T ES 2144308 T3 ES2144308 T3 ES 2144308T3
Authority
ES
Spain
Prior art keywords
cartridge
activated carbon
exchange resins
purification method
ion exchange
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97904189T
Other languages
English (en)
Inventor
Deven Atnoor
Herbert Bendlin
Anil D Jha
Paul T Mccarthy
Arthur F Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Water Applications and Systems Corp
Original Assignee
United States Filter Corp
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 United States Filter Corp filed Critical United States Filter Corp
Application granted granted Critical
Publication of ES2144308T3 publication Critical patent/ES2144308T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C02F1/28—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
    • C02F1/001—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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

UN METODO Y UN APARATO DE PURIFICACION DE AGUA. EL METODO DE PURIFICACION DE AGUA CONSISTE EN FORMAR UN CARTUCHO QUE TENGA UN ORIFICO DE ENTRADA UN ORIFICIO DE SALIDA. EL CARTUCHO SE LLENA CON AL MENOS UNA CAPA DE UN CARBON ACTIVADO Y AL MENOS UNA CAPA DE UNA MEZCLA DE RESINAS DE INTERCAMBIO IONICO. LAS CAPAS DE CARBON ACTIVADO Y DE RESINAS DE INTERCAMBIO IONICO MEZCLADAS SE PUEDE SEPARAR CON UNA CAPA DE SEPARACION DE FLOTACION LIBRE DISPUESTA ENTRE LAS RESINAS. SE ALIMENTA UNA CORRIENTE DE AGUA EN EL CARTUCHO A TRAVES DEL ORIFICIO DE ENTRADA Y A TRAVES DE LAS CAPAS SEPARADAS DE CARBON ACTIVADO Y RESINAS DE INTERCAMBIO IONICO PARA PRODUCIR UNA CORRIENTE DE AGUA PURA SUSTANCIALMENTE SIN CONTAMINANTES ORGANICOS NI IONICOS.
ES97904189T 1996-02-09 1997-01-23 Metodo y aparato para purificar agua. Expired - Lifetime ES2144308T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59900896A 1996-02-09 1996-02-09

Publications (1)

Publication Number Publication Date
ES2144308T3 true ES2144308T3 (es) 2000-06-01

Family

ID=24397821

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97904189T Expired - Lifetime ES2144308T3 (es) 1996-02-09 1997-01-23 Metodo y aparato para purificar agua.

Country Status (5)

Country Link
EP (1) EP0880469B1 (es)
JP (1) JP2001515397A (es)
DE (1) DE69701514T2 (es)
ES (1) ES2144308T3 (es)
WO (1) WO1997029048A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6346195B1 (en) * 1998-07-10 2002-02-12 U.S. Filter Corporation Ion exchange removal of metal ions from wastewater
FR2794378B1 (fr) * 1999-06-02 2001-08-24 Seb Sa Cartouche filtrante pour appareil domestique de traitement de l'eau
US6569910B1 (en) 1999-10-27 2003-05-27 Basf Aktiengesellschaft Ion exchange resins and methods of making the same
CA2483290C (en) * 2002-04-25 2011-09-27 Avon Protection Systems, Inc. Respirator filter canisters and method of filling same
JP2005327571A (ja) * 2004-05-13 2005-11-24 Ebara Ballard Corp イオン交換樹脂カラムおよび燃料電池発電システム
US7488423B2 (en) 2005-08-02 2009-02-10 Siemens Water Technologies Holding Corp. System and method of slurry treatment
US7857979B2 (en) 2007-02-21 2010-12-28 Hamilton Sunstrand Corporation Ion exchange reactor
JP2017012962A (ja) * 2015-06-29 2017-01-19 クリタック株式会社 軟水化システム
JP7132932B2 (ja) * 2017-02-13 2022-09-07 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 超純水を製造するための方法
WO2018146310A1 (en) * 2017-02-13 2018-08-16 Merck Patent Gmbh A method for producing ultrapure water
US11820676B2 (en) 2017-02-13 2023-11-21 Merck Patent Gmbh Method for producing ultrapure water
CN108545868A (zh) * 2018-06-29 2018-09-18 杭州帝凡过滤技术有限公司 一种提高纯水电阻率的滤芯组件
WO2022045270A1 (ja) * 2020-08-27 2022-03-03 三菱瓦斯化学株式会社 化合物、又はポリマーの精製方法
WO2025047234A1 (ja) * 2023-08-28 2025-03-06 ユニチカ株式会社 浄水フィルター、該浄水フィルターを含む浄水カートリッジ、および、該浄水カートリッジの組立方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287057A (en) * 1980-09-02 1981-09-01 Stanley Bedford F Portable sink top water conditioner
US4430226A (en) * 1981-03-09 1984-02-07 Millipore Corporation Method and apparatus for producing ultrapure water
JPS57187087A (en) * 1981-05-12 1982-11-17 Hitachi Ltd Condensate desalting device
US4368123A (en) * 1981-08-31 1983-01-11 Stanley Bedford F Regenerative counter top water conditioner
US4876014A (en) * 1988-03-21 1989-10-24 Water Systems Development Corporation Method and apparatus for producing ultrapure water

Also Published As

Publication number Publication date
DE69701514T2 (de) 2000-08-03
WO1997029048A1 (en) 1997-08-14
JP2001515397A (ja) 2001-09-18
EP0880469B1 (en) 2000-03-22
EP0880469A1 (en) 1998-12-02
DE69701514D1 (de) 2000-04-27

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