ES2192284T3 - Aparato de produccion de agua desmineralizada. - Google Patents
Aparato de produccion de agua desmineralizada.Info
- Publication number
- ES2192284T3 ES2192284T3 ES98105051T ES98105051T ES2192284T3 ES 2192284 T3 ES2192284 T3 ES 2192284T3 ES 98105051 T ES98105051 T ES 98105051T ES 98105051 T ES98105051 T ES 98105051T ES 2192284 T3 ES2192284 T3 ES 2192284T3
- Authority
- ES
- Spain
- Prior art keywords
- particle size
- average particle
- resin particles
- ion exchange
- exchange resin
- 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
Links
Classifications
-
- 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
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
- B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4604—Treatment of water, waste water, or sewage by electrochemical methods for desalination of seawater or brackish 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
SE PRESENTA UN APARATO PARA PRODUCIR AGUA DESIONIZADA QUE COMPRENDE UN ELECTRODIALIZADOR PROVISTO DE MEMBRANAS DE INTERCAMBIO DE CATIONES Y MEMBRANAS DE INTERCAMBIO DE ANIONES ALTERNATIVAMENTE DISPUESTAS ENTRE UN ANODO Y UN CATODO PARA FORMAR COMPARTIMIENTOS DESMINERALIZADORES Y COMPARTIMIENTOS CONCENTRADORES, Y PARTICULAS DE RESINA DE INTERCAMBIO IONICO EMPAQUETADAS EN LOS COMPARTIMIENTOS DESMINERALIZADORES, EN DONDE LAS PARTICULAS DE RESINA DE INTERCAMBIO IONICO SON UNA MEZCLA DE AL MENOS DOS GRUPOS DE PARTICULAS DE RESINA DE INTERCAMBIO IONICO QUE TIENEN UNA DISTRIBUCION DE TAMAÑOS DE PARTICULA TAL QUE LAS PARTICULAS QUE TIENEN TAMAÑO DE ENTRE EL 75 % Y EL 125 % DEL TAMAÑO MEDIO DE LAS PARTICULAS CONSTITUYEN AL MENOS EL 85 % DEL PESO DE LA CANTIDAD TOTAL, Y EL TAMAÑO MEDIO DE LAS PARTICULAS DE UN GRUPO DE PARTICULAS DE RESINA DE INTERCAMBIO IONICO QUE TIENEN EL TAMAÑO MEDIO DE PARTICULA MAXIMO, ES AL MENOS 1,5 VECES EL TAMAÑO MEDIO DE PARTICULA DE UN GRUPO DE PARTICULAS DE RESINA DE INTERCAMBIO IONICO QUE TIENEN EL TAMAÑO MEDIO DE PARTICULA MINIMO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP06676297A JP3947829B2 (ja) | 1997-03-19 | 1997-03-19 | 脱イオン水製造装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2192284T3 true ES2192284T3 (es) | 2003-10-01 |
Family
ID=13325225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98105051T Expired - Lifetime ES2192284T3 (es) | 1997-03-19 | 1998-03-19 | Aparato de produccion de agua desmineralizada. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6071397A (es) |
EP (1) | EP0865816B1 (es) |
JP (1) | JP3947829B2 (es) |
AT (1) | ATE232134T1 (es) |
CA (1) | CA2232332C (es) |
DE (1) | DE69811134T2 (es) |
ES (1) | ES2192284T3 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001012292A1 (en) * | 1999-08-18 | 2001-02-22 | The University Of Chicago | Electrodeionization substrate, and device for electrodeionization treatment |
EP1106241A1 (en) | 1999-12-10 | 2001-06-13 | Asahi Glass Company Ltd. | Electro-regenerating type apparatus for producing deionized water |
EP1129765A1 (en) | 2000-03-02 | 2001-09-05 | Asahi Glass Company Ltd. | Method for producing deionized water |
DE10032686A1 (de) * | 2000-07-05 | 2002-01-31 | G E R U S Ges Fuer Elektrochem | Poröser von Wasser durchströmbarer Körper aus Ionenaustauscherharz und Verfahren zu seiner Herstellung |
US6495014B1 (en) * | 2000-08-17 | 2002-12-17 | University Of Chicago | Electrodeionization substrate, and device for electrodeionization treatment |
US6797140B2 (en) * | 2002-08-06 | 2004-09-28 | The University Of Chicago | Electrodeionization method |
JP2005539141A (ja) * | 2002-09-12 | 2005-12-22 | アイオニクス インコーポレイテッド | 疎ら媒体の電気式脱イオン水製造装置及び方法 |
US7306934B2 (en) * | 2002-11-05 | 2007-12-11 | Uchicago Argonne, Llc | Porous solid ion exchange wafer for immobilizing biomolecules |
JP5384811B2 (ja) * | 2006-08-23 | 2014-01-08 | エバピュア, エルエルシー | 色移り(colorthrow)を減らしていることを特徴とするろ過システム及び方法 |
JP4984788B2 (ja) * | 2006-09-26 | 2012-07-25 | 栗田工業株式会社 | 混床式イオン交換樹脂塔 |
WO2010006310A1 (en) * | 2008-07-11 | 2010-01-14 | Antich Peter P | Water purification process |
JP5110020B2 (ja) * | 2009-03-31 | 2012-12-26 | 日本錬水株式会社 | イオン交換樹脂の充填方法および電気再生式純水製造装置 |
JP2014133225A (ja) * | 2013-01-11 | 2014-07-24 | Kankyo Joka Kenkyusho:Kk | 純水中の尿素除去方法 |
JP6011655B2 (ja) | 2015-02-17 | 2016-10-19 | 栗田工業株式会社 | 電気脱イオン装置及び純水製造装置 |
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 |
WO2018146308A1 (en) * | 2017-02-13 | 2018-08-16 | Merck Patent Gmbh | A method for producing ultrapure water |
KR102202285B1 (ko) * | 2020-06-05 | 2021-01-13 | 주식회사 티에스케이엔지니어링 | 전기탈이온장치 및 이를 포함하는 초순수 제조 시스템 |
KR20230110359A (ko) | 2020-12-04 | 2023-07-21 | 오르가노 가부시키가이샤 | 전기식 탈이온수 제조 장치 및 탈이온수의 제조 방법 |
JP2023177085A (ja) * | 2022-06-01 | 2023-12-13 | オルガノ株式会社 | 電気式脱イオン水製造装置とその運転方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154809A (en) * | 1984-07-09 | 1992-10-13 | Millipore Corporation | Process for purifying water |
JP3188511B2 (ja) * | 1992-03-30 | 2001-07-16 | 野村マイクロ・サイエンス株式会社 | 電気透析装置 |
EP0680932B1 (en) * | 1994-05-06 | 2001-08-08 | AEA Technology plc | Electrochemical deionisation |
MY113226A (en) * | 1995-01-19 | 2001-12-31 | Asahi Glass Co Ltd | Porous ion exchanger and method for producing deionized water |
US5961805A (en) * | 1996-03-21 | 1999-10-05 | Ashai Glass Company Ltd. | Method and apparatus for producing deionized water |
-
1997
- 1997-03-19 JP JP06676297A patent/JP3947829B2/ja not_active Expired - Fee Related
-
1998
- 1998-03-17 CA CA002232332A patent/CA2232332C/en not_active Expired - Fee Related
- 1998-03-18 US US09/040,309 patent/US6071397A/en not_active Expired - Fee Related
- 1998-03-19 DE DE69811134T patent/DE69811134T2/de not_active Expired - Fee Related
- 1998-03-19 ES ES98105051T patent/ES2192284T3/es not_active Expired - Lifetime
- 1998-03-19 AT AT98105051T patent/ATE232134T1/de not_active IP Right Cessation
- 1998-03-19 EP EP98105051A patent/EP0865816B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6071397A (en) | 2000-06-06 |
EP0865816A3 (en) | 1998-09-30 |
ATE232134T1 (de) | 2003-02-15 |
EP0865816B1 (en) | 2003-02-05 |
CA2232332C (en) | 2006-07-18 |
EP0865816A2 (en) | 1998-09-23 |
JPH10258289A (ja) | 1998-09-29 |
DE69811134T2 (de) | 2003-09-11 |
JP3947829B2 (ja) | 2007-07-25 |
CA2232332A1 (en) | 1998-09-19 |
DE69811134D1 (de) | 2003-03-13 |
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