DE69418239D1 - Elektrolysezelle und Verfahren zur Herstellung von Alkalimetall-Hydroxid und Wasserstoff-Peroxyd - Google Patents

Elektrolysezelle und Verfahren zur Herstellung von Alkalimetall-Hydroxid und Wasserstoff-Peroxyd

Info

Publication number
DE69418239D1
DE69418239D1 DE69418239T DE69418239T DE69418239D1 DE 69418239 D1 DE69418239 D1 DE 69418239D1 DE 69418239 T DE69418239 T DE 69418239T DE 69418239 T DE69418239 T DE 69418239T DE 69418239 D1 DE69418239 D1 DE 69418239D1
Authority
DE
Germany
Prior art keywords
compartment
cathode
gas
hydrogen peroxide
exchange membrane
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 - Fee Related
Application number
DE69418239T
Other languages
English (en)
Other versions
DE69418239T2 (de
Inventor
Takayuki Shimamune
Yasuo Nakajima
Shuji Nakamatsu
Yoshinori Nishiki
Shuhei Wakita
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.)
De Nora SpA
De Nora Permelec Ltd
Original Assignee
De Nora SpA
Permelec Electrode Ltd
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 JP06268493A external-priority patent/JP3420790B2/ja
Priority claimed from JP06268593A external-priority patent/JP3304481B2/ja
Application filed by De Nora SpA, Permelec Electrode Ltd filed Critical De Nora SpA
Publication of DE69418239D1 publication Critical patent/DE69418239D1/de
Application granted granted Critical
Publication of DE69418239T2 publication Critical patent/DE69418239T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/28—Per-compounds
    • C25B1/30—Peroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE69418239T 1993-02-26 1994-02-04 Elektrolysezelle und Verfahren zur Herstellung von Alkalimetall-Hydroxid und Wasserstoff-Peroxyd Expired - Fee Related DE69418239T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP06268493A JP3420790B2 (ja) 1993-02-26 1993-02-26 塩化アルカリ電解用電解槽及び電解方法
JP06268593A JP3304481B2 (ja) 1993-02-26 1993-02-26 過酸化水素製造用電解槽及び過酸化水素の電解的製造方法

Publications (2)

Publication Number Publication Date
DE69418239D1 true DE69418239D1 (de) 1999-06-10
DE69418239T2 DE69418239T2 (de) 1999-11-04

Family

ID=26403731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418239T Expired - Fee Related DE69418239T2 (de) 1993-02-26 1994-02-04 Elektrolysezelle und Verfahren zur Herstellung von Alkalimetall-Hydroxid und Wasserstoff-Peroxyd

Country Status (5)

Country Link
US (1) US5437771A (de)
EP (1) EP0612864B1 (de)
AT (1) ATE179765T1 (de)
DE (1) DE69418239T2 (de)
ES (1) ES2132364T3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3344828B2 (ja) * 1994-06-06 2002-11-18 ペルメレック電極株式会社 塩水の電解方法
DE19516304C1 (de) * 1995-05-04 1996-07-25 Metallgesellschaft Ag Verfahren zur Herstellung von Alkaliperoxid-Hydrat
NL1000427C2 (en) * 1995-05-23 1996-11-25 Tno Electrochemical prodn. of hydrogen peroxide
JP2000104189A (ja) * 1998-09-28 2000-04-11 Permelec Electrode Ltd 過酸化水素の製造方法及び製造用電解槽
JP2003506120A (ja) 1999-08-05 2003-02-18 ステリス インコーポレイテッド 過酢酸の電気分解による合成
JP2002317287A (ja) * 2001-04-18 2002-10-31 Permelec Electrode Ltd 過酸化水素製造用電解槽及び過酸化水素製造方法
US20060131161A1 (en) * 2001-05-07 2006-06-22 Towler Gavin P Air sanitation with hydrogen peroxide
US20060102492A1 (en) * 2003-02-19 2006-05-18 Corradi Jason T In situ generation of hydrogen peroxide
US20050142329A1 (en) * 2003-12-24 2005-06-30 Anderson Mark T. Energy efficient construction surfaces
US9200375B2 (en) 2011-05-19 2015-12-01 Calera Corporation Systems and methods for preparation and separation of products
TWI633206B (zh) 2013-07-31 2018-08-21 卡利拉股份有限公司 使用金屬氧化物之電化學氫氧化物系統及方法
EP2845927A1 (de) * 2013-09-04 2015-03-11 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Elektrochemische Herstellung von Wasserstoffperoxid
CN107109672B (zh) 2014-09-15 2019-09-27 卡勒拉公司 使用金属卤化物形成产物的电化学***和方法
CN108290807B (zh) 2015-10-28 2021-07-16 卡勒拉公司 电化学、卤化和氧卤化的***及方法
DE102016209451A1 (de) 2016-05-31 2017-11-30 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur elektrochemischen Nutzung von Kohlenstoffdioxid
DE102016209447A1 (de) * 2016-05-31 2017-11-30 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur elektrochemischen Nutzung von Kohlenstoffdioxid
EP3260578A1 (de) * 2016-06-24 2017-12-27 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Herstellung von wasserstoffperoxid
WO2017222382A1 (en) * 2016-06-24 2017-12-28 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Electrochemical process and reactor
EP3332051A1 (de) * 2016-07-25 2018-06-13 Dioxide Materials, Inc. Verfahren und systeme zur herstellung von chlor und ätzmittel mit einer sauerstoffdepolarisierten kathode
US10619254B2 (en) 2016-10-28 2020-04-14 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide
DE102017208610A1 (de) * 2017-05-22 2018-11-22 Siemens Aktiengesellschaft Zwei-Membran-Aufbau zur elektrochemischen Reduktion von CO2
US10556848B2 (en) 2017-09-19 2020-02-11 Calera Corporation Systems and methods using lanthanide halide
CN108314145B (zh) * 2017-12-29 2024-05-10 深圳安吉尔饮水产业集团有限公司 隔网、自由基电极装置及净水机
US10590054B2 (en) 2018-05-30 2020-03-17 Calera Corporation Methods and systems to form propylene chlorohydrin from dichloropropane using Lewis acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE594986A (de) * 1959-09-28
US4357217A (en) * 1981-10-02 1982-11-02 Occidental Research Corporation Three compartment electrolytic cell method for producing hydrogen peroxide
DE3332566A1 (de) * 1983-09-09 1985-03-28 Hoechst Ag, 6230 Frankfurt Gasdiffusionselektrode mit hydrophiler deckschicht und verfahren zu ihrer herstellung
EP0374145A1 (de) * 1987-03-02 1990-06-27 Westinghouse Electric Corporation Ionomerische polymere mit ionomer-membran in druckbeständigen gasdiffusionselektroden

Also Published As

Publication number Publication date
US5437771A (en) 1995-08-01
ATE179765T1 (de) 1999-05-15
EP0612864A3 (de) 1995-05-17
EP0612864A2 (de) 1994-08-31
EP0612864B1 (de) 1999-05-06
DE69418239T2 (de) 1999-11-04
ES2132364T3 (es) 1999-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee