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DE60236723D1 - Elektrodeionizationsvorrichtung für Wasserreinigung - Google Patents

Elektrodeionizationsvorrichtung für Wasserreinigung

Info

Publication number
DE60236723D1
DE60236723D1 DE60236723T DE60236723T DE60236723D1 DE 60236723 D1 DE60236723 D1 DE 60236723D1 DE 60236723 T DE60236723 T DE 60236723T DE 60236723 T DE60236723 T DE 60236723T DE 60236723 D1 DE60236723 D1 DE 60236723D1
Authority
DE
Germany
Prior art keywords
water purification
electrodeionization device
electrodeionization
purification
water
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
DE60236723T
Other languages
English (en)
Inventor
Koji Yamanaka
Makio Tamura
Shusaku Yoshida
Hideo Nakamura
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.)
Organo Corp
Original Assignee
Organo 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
Priority claimed from JP2001116013A external-priority patent/JP4633955B2/ja
Priority claimed from JP2001152108A external-priority patent/JP4712223B2/ja
Application filed by Organo Corp filed Critical Organo Corp
Application granted granted Critical
Publication of DE60236723D1 publication Critical patent/DE60236723D1/de
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
    • C02F1/46—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
    • 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
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28088—Pore-size distribution
    • B01J20/28092—Bimodal, polymodal, different types of pores or different pore size distributions in different parts of the sorbent
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/26—Cation exchangers for chromatographic processes
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/20—Anion exchangers for chromatographic processes
    • 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
    • B01J47/014—Ion-exchange processes in general; Apparatus therefor in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds
    • 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
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/52—Sorbents specially adapted for preparative chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE60236723T 2001-04-13 2002-04-03 Elektrodeionizationsvorrichtung für Wasserreinigung Expired - Lifetime DE60236723D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001116013A JP4633955B2 (ja) 2001-04-13 2001-04-13 多孔質イオン交換体、それを用いる脱イオンモジュール及び電気式脱イオン水製造装置
JP2001152108A JP4712223B2 (ja) 2001-05-22 2001-05-22 固体酸触媒
JP2001283554 2001-09-18
PCT/JP2002/003326 WO2002083771A1 (fr) 2001-04-13 2002-04-03 Echangeur d'ions

Publications (1)

Publication Number Publication Date
DE60236723D1 true DE60236723D1 (de) 2010-07-29

Family

ID=27346532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60236723T Expired - Lifetime DE60236723D1 (de) 2001-04-13 2002-04-03 Elektrodeionizationsvorrichtung für Wasserreinigung

Country Status (6)

Country Link
US (4) US7026364B2 (de)
EP (1) EP1386938B8 (de)
KR (2) KR20090003374A (de)
DE (1) DE60236723D1 (de)
TW (1) TWI299340B (de)
WO (1) WO2002083771A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109264831A (zh) * 2018-11-21 2019-01-25 江苏科技大学 不对称电容器脱盐装置及采用该装置进行脱盐的方法

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040122117A1 (en) * 2001-04-13 2004-06-24 Koji Yamanaka Composite porous ion-exchanger, method for manufacturing the ion-exchanger, deionization module using the ion-exchaner and electric deionized water manufacturing device
KR20090003374A (ko) * 2001-04-13 2009-01-09 오르가노 가부시키가이샤 이온교환체
US6841580B2 (en) * 2001-12-21 2005-01-11 Organo Corporation Organic porous material, process for manufacturing the same, and organic porous ion exchanger
JP3966501B2 (ja) * 2002-03-18 2007-08-29 オルガノ株式会社 超純水製造装置
JP3773190B2 (ja) * 2002-05-15 2006-05-10 オルガノ株式会社 電気式脱イオン水製造装置
JP3852926B2 (ja) 2002-08-08 2006-12-06 オルガノ株式会社 ホウ素選択吸着能を有する有機多孔質体、これを用いたホウ素除去モジュールおよび超純水製造装置
DE10236664B4 (de) * 2002-08-09 2016-05-12 Sartorius Stedim Biotech Gmbh Verfahren und Vorrichtung zur adsorptiven Stofftrennung
JP4011440B2 (ja) * 2002-08-28 2007-11-21 オルガノ株式会社 イオン吸着モジュール及び水処理方法
US7119164B2 (en) * 2002-09-13 2006-10-10 Organo Corporation Method for preparing sulfonated organic porous material
JP2004264045A (ja) * 2003-02-03 2004-09-24 Japan Organo Co Ltd イオンクロマトグラフィー装置用カラム、サプレッサー及びイオンクロマトグラフィー装置
JP4428616B2 (ja) * 2003-05-06 2010-03-10 オルガノ株式会社 グラフト修飾有機多孔質体及びその製造方法並びに吸着剤、クロマトグラフィー用充填剤及びイオン交換体
JP4344668B2 (ja) * 2004-09-21 2009-10-14 株式会社 伊藤園 水性液の硝酸除去方法及び飲料の製造方法
US20090050561A1 (en) * 2007-08-20 2009-02-26 Jon Inman Sattler System and method for processing wastewater
DE102008014735A1 (de) * 2008-03-18 2009-09-24 Studiengesellschaft Kohle Mbh Verfahren zur Depolymerisation von Zellulose
EP2344422A1 (de) * 2008-09-15 2011-07-20 Gore Enterprise Holdings, Inc. Verfahren für den betrieb einer kapazitiven entionisierungszelle mit relativ langsamer entladungsflussrate
US8470152B2 (en) * 2008-09-15 2013-06-25 Voltea B.V. Method of operating a capacitive deionization cell using gentle charge
AU2009292206A1 (en) * 2008-09-15 2010-03-18 Voltea B.V. Method of regenerating a capacitive deionization cell
SG172167A1 (en) 2008-12-18 2011-07-28 Organo Corp Monolithic organic porous body, monolithic organic porous ion exchanger, and process for producing the monolithic organic porous body and the monolithic organic porous ion exchanger
JP5411736B2 (ja) * 2009-03-10 2014-02-12 オルガノ株式会社 超純水製造装置
JP5411737B2 (ja) * 2009-03-10 2014-02-12 オルガノ株式会社 イオン吸着モジュール及び水処理方法
EP2470290B1 (de) 2009-08-26 2019-07-24 Evoqua Water Technologies Pte. Ltd. Ionenaustauschmembranen
JP2011173199A (ja) * 2010-02-24 2011-09-08 Makino Milling Mach Co Ltd 工作機械及び加工液供給装置、並びに加工液
WO2011163215A1 (en) * 2010-06-21 2011-12-29 Massachusetts Institute Of Technology Method and apparatus for desalination and purification
ES2768330T3 (es) 2010-10-15 2020-06-22 Evoqua Water Tech Llc Membranas de intercambio aniónico y proceso para su producción
EA023933B1 (ru) 2010-10-15 2016-07-29 ЭВОКУА УОТЕР ТЕКНОЛОДЖИЗ ЭлЭлСи Способ получения катионообменной мембраны
US8809587B2 (en) 2010-12-30 2014-08-19 Kellogg Brown & Root Llc Systems and methods for producing aromatic amines and removing phenol therefrom
US9010361B2 (en) 2011-10-27 2015-04-21 Pentair Residential Filtration, Llc Control valve assembly
US9637397B2 (en) 2011-10-27 2017-05-02 Pentair Residential Filtration, Llc Ion removal using a capacitive deionization system
US8671985B2 (en) 2011-10-27 2014-03-18 Pentair Residential Filtration, Llc Control valve assembly
US8961770B2 (en) 2011-10-27 2015-02-24 Pentair Residential Filtration, Llc Controller and method of operation of a capacitive deionization system
US9695070B2 (en) 2011-10-27 2017-07-04 Pentair Residential Filtration, Llc Regeneration of a capacitive deionization system
US20130196144A1 (en) 2012-01-31 2013-08-01 David H. Roberts Laser Engraveable Compositions for Relief Image Printing Elements
KR101885246B1 (ko) * 2012-04-06 2018-08-03 삼성전자주식회사 이온 교환체, 이의 제조방법 및 이를 포함하는 이온 교환 필터 장치와 전기 탈이온 장치
CN102745782B (zh) * 2012-06-20 2013-12-25 江苏科技大学 一种处理低浓度离子溶液的电去离子的方法及装置
US20150315042A1 (en) 2012-10-04 2015-11-05 Evoqua Water Technologies Llc High-Performance Anion Exchange Membranes and Methods of Making Same
CN104837542B (zh) 2012-10-11 2017-04-05 伊沃夸水处理技术有限责任公司 涂覆的离子交换膜
TWI561303B (en) * 2014-04-09 2016-12-11 Rohm & Haas Catalyst resin
TWI544022B (zh) * 2014-04-09 2016-08-01 羅門哈斯公司 製備烷基酯之方法
US9731249B2 (en) * 2014-04-15 2017-08-15 Ut-Battelle, Llc Polymeric molecular sieve membranes for gas separation
DE102016212056A1 (de) * 2016-07-01 2018-01-04 Mahle International Gmbh Filtermedium und Verfahren zur Herstellung eines solchen Filtermediums
KR102269869B1 (ko) * 2016-12-22 2021-06-28 오르가노 코포레이션 탈이온수 제조 시스템, 전기식 탈이온수 제조장치 및 탈이온수 제조방법
CA3113692A1 (en) 2018-09-25 2020-04-02 Evoqua Water Technologies Llc Monovalent selective cation exchange membrane
CN111036311B (zh) * 2020-01-02 2022-08-30 凯瑞环保科技股份有限公司 一种1,4-丁炔二醇脱离子树脂净化剂及其制备方法
CN113401988B (zh) * 2020-03-16 2024-03-15 广东栗子科技有限公司 一种分离装置及其水处理设备
US20230302414A1 (en) * 2022-03-25 2023-09-28 Entegris, Inc. Devices for purifying a liquid, and related systems and methods
TWI802377B (zh) 2022-04-20 2023-05-11 台灣創新材料股份有限公司 用於吸附層析術的靜相媒質及其製造方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945927A (en) * 1972-06-05 1976-03-23 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Ion-exchange group bearing composite membranes
JPS577259A (en) 1980-06-18 1982-01-14 Japan Organo Co Ltd Catalyst used in organic reaction
DE3023455A1 (de) * 1980-06-24 1982-01-14 Hoechst Ag, 6000 Frankfurt Verfahren zur fluorierung von polymeren und perfluorierte ionenaustauscher
ZW19381A1 (en) * 1980-08-12 1983-03-09 Glaxo Group Ltd Heterocyclic compounds
NZ199916A (en) * 1981-03-11 1985-07-12 Unilever Plc Low density polymeric block material for use as carrier for included liquids
NZ205449A (en) * 1982-09-07 1986-10-08 Unilever Plc Sulphonated,porous,cross-linked polymeric material
GB8405680D0 (en) * 1984-03-05 1984-04-11 Unilever Plc Porous polymers
JPH0754951B2 (ja) 1985-08-20 1995-06-07 キヤノン株式会社 通信端末装置
JPS6264834A (ja) 1985-12-12 1987-03-23 Tokuyama Soda Co Ltd イオン交換膜
JPH0449563A (ja) 1990-06-19 1992-02-18 Clarion Co Ltd 防塵ドア開閉機構
JP2846975B2 (ja) 1991-07-10 1999-01-13 日本原子力研究所 反応蒸留用固体酸触媒
EP0665867B1 (de) 1992-10-21 1998-01-07 Cornell Research Foundation, Inc. Selektive, die porengrösse betreffende chemische modifikation poröser materialien
JPH06134322A (ja) 1992-10-23 1994-05-17 I C I Japan Kk イオン交換樹脂
JPH06313188A (ja) 1993-04-28 1994-11-08 Kao Corp 脂肪酸エステルの製造方法
WO1995003256A1 (en) * 1993-07-19 1995-02-02 Merck Patent Gmbh Inorganic porous material and process for making same
US5824622A (en) * 1994-01-12 1998-10-20 E. I. Du Pont De Nemours And Company Porous microcomposite of perfluorinated ion-exchange polymer and metal oxide, a network of silica, or a network of metal oxide and silica derived via a sol-gel process
JPH07233130A (ja) 1994-02-22 1995-09-05 K I Kasei Kk アミノ安息香酸アルキルエステルの製造法
US5583162A (en) * 1994-06-06 1996-12-10 Biopore Corporation Polymeric microbeads and method of preparation
MY113226A (en) * 1995-01-19 2001-12-31 Asahi Glass Co Ltd Porous ion exchanger and method for producing deionized water
JPH08252579A (ja) 1995-01-19 1996-10-01 Asahi Glass Co Ltd 多孔質イオン交換体および脱イオン水の製造方法
SE9504205D0 (sv) * 1995-11-24 1995-11-24 Pharmacia Biotech Ab A chromatographic separation method and device
JP4080565B2 (ja) 1996-04-26 2008-04-23 大日本インキ化学工業株式会社 多孔質体の製造方法および多孔質体
US5820839A (en) * 1996-08-27 1998-10-13 Rohm And Haas Company Process for the decomposition of hydrogen cyanide, ammonia, or mixtures thereof in the gas phase
US5770761A (en) 1996-11-08 1998-06-23 Chinese Petroleum Corporation Process for ethyl acetate production
JPH10192716A (ja) 1997-01-07 1998-07-28 Asahi Glass Co Ltd 多孔質イオン交換体および脱イオン水の製造方法
JP3729386B2 (ja) 1997-10-21 2005-12-21 オルガノ株式会社 電気式脱イオン水製造装置
US6329556B1 (en) 1998-06-26 2001-12-11 Nippon Steel Chemical Co., Ltd. Process for preparing bisphenol A
JP4107750B2 (ja) 1999-01-28 2008-06-25 オルガノ株式会社 脱塩室構造体及び電気式脱イオン液製造装置
DK1192005T3 (da) * 1999-05-20 2003-10-27 Exxonmobil Chem Patents Inc Carbonhydridomdannelsesfremgangsmåde og katalysator, som er anvendelig deri
KR20090003374A (ko) * 2001-04-13 2009-01-09 오르가노 가부시키가이샤 이온교환체
US6841580B2 (en) * 2001-12-21 2005-01-11 Organo Corporation Organic porous material, process for manufacturing the same, and organic porous ion exchanger
JP3781361B2 (ja) * 2002-02-08 2006-05-31 オルガノ株式会社 電気式脱イオン水製造装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109264831A (zh) * 2018-11-21 2019-01-25 江苏科技大学 不对称电容器脱盐装置及采用该装置进行脱盐的方法

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TWI299340B (de) 2008-08-01
KR20090003374A (ko) 2009-01-09
US7393445B2 (en) 2008-07-01
US20060091014A1 (en) 2006-05-04
US7026364B2 (en) 2006-04-11
EP1386938B8 (de) 2010-07-28
EP1386938A1 (de) 2004-02-04
EP1386938A4 (de) 2006-01-25
US20060154996A1 (en) 2006-07-13
US20030189005A1 (en) 2003-10-09
KR20030016291A (ko) 2003-02-26
US20060154997A1 (en) 2006-07-13
US7173066B2 (en) 2007-02-06
EP1386938B1 (de) 2010-06-16
WO2002083771A1 (fr) 2002-10-24

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