IT1302377B1 - Cella elettrolitica utilizzante un elettrodo a diffusione di gas - Google Patents

Cella elettrolitica utilizzante un elettrodo a diffusione di gas

Info

Publication number
IT1302377B1
IT1302377B1 IT1998RM000649A ITRM980649A IT1302377B1 IT 1302377 B1 IT1302377 B1 IT 1302377B1 IT 1998RM000649 A IT1998RM000649 A IT 1998RM000649A IT RM980649 A ITRM980649 A IT RM980649A IT 1302377 B1 IT1302377 B1 IT 1302377B1
Authority
IT
Italy
Prior art keywords
electrolytic cell
gas diffusion
diffusion electrode
electrode
electrolytic
Prior art date
Application number
IT1998RM000649A
Other languages
English (en)
Inventor
Takayuki Shimanune
Koichi Aoki
Masashi Tanaka
Katsumi Hamaguchi
Yoshinori Nishiki
Original Assignee
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
Application filed by Permelec Electrode Ltd filed Critical Permelec Electrode Ltd
Publication of ITRM980649A1 publication Critical patent/ITRM980649A1/it
Application granted granted Critical
Publication of IT1302377B1 publication Critical patent/IT1302377B1/it

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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

Landscapes

  • Chemical & Material Sciences (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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
IT1998RM000649A 1997-10-16 1998-10-15 Cella elettrolitica utilizzante un elettrodo a diffusione di gas IT1302377B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29956397A JP3553775B2 (ja) 1997-10-16 1997-10-16 ガス拡散電極を使用する電解槽

Publications (2)

Publication Number Publication Date
ITRM980649A1 ITRM980649A1 (it) 2000-04-15
IT1302377B1 true IT1302377B1 (it) 2000-09-05

Family

ID=17874255

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998RM000649A IT1302377B1 (it) 1997-10-16 1998-10-15 Cella elettrolitica utilizzante un elettrodo a diffusione di gas

Country Status (3)

Country Link
US (1) US6117286A (it)
JP (1) JP3553775B2 (it)
IT (1) IT1302377B1 (it)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
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JP3645703B2 (ja) * 1998-01-09 2005-05-11 ペルメレック電極株式会社 ガス拡散電極構造体
EP1033419B1 (en) * 1998-08-25 2006-01-11 Toagosei Co., Ltd. Soda electrolytic cell provided with gas diffusion electrode
JP3373178B2 (ja) * 1999-08-17 2003-02-04 鐘淵化学工業株式会社 電解方法
IT1317753B1 (it) * 2000-02-02 2003-07-15 Nora S P A Ora De Nora Impiant Cella di elettrolisi con elettrodo a diffusione di gas.
JP4521921B2 (ja) * 2000-03-08 2010-08-11 旭化成ケミカルズ株式会社 塩化アルカリの電解方法
JP3536054B2 (ja) * 2001-02-22 2004-06-07 三井化学株式会社 電解槽の運転開始方法
US7141147B2 (en) * 2001-06-15 2006-11-28 Akzo Nobel N.V. Electrolytic cell
US6797136B2 (en) * 2001-09-07 2004-09-28 Akzo Nobel N.V. Electrolytic cell
DE10152794A1 (de) * 2001-10-25 2003-05-08 Bayer Ag Drainage im Gasraum bei Elektrolyseprozessen
ITMI20012379A1 (it) * 2001-11-12 2003-05-12 Uhdenora Technologies Srl Cella di elettrolisi con elettrodi a diffusione di gas
ITMI20021128A1 (it) * 2002-05-24 2003-11-24 De Nora Elettrodi Spa Elettrodo per sviluppo di gas e metodo per il suo ottenimento
US8216443B2 (en) * 2002-07-05 2012-07-10 Akzo Nobel N.V. Process for producing alkali metal chlorate
EP1527209A1 (en) * 2002-07-05 2005-05-04 Akzo Nobel N.V. Process for producing alkali metal chlorate
EP1577424B1 (en) * 2002-11-27 2015-03-11 Asahi Kasei Chemicals Corporation Bipolar zero-gap electrolytic cell
DE10333853A1 (de) * 2003-07-24 2005-02-24 Bayer Materialscience Ag Elektrochemische Zelle
US7083708B2 (en) * 2003-07-31 2006-08-01 The Regents Of The University Of California Oxygen-consuming chlor alkali cell configured to minimize peroxide formation
DE102004018748A1 (de) * 2004-04-17 2005-11-10 Bayer Materialscience Ag Elektrochemische Zelle
JP2006219694A (ja) 2005-02-08 2006-08-24 Permelec Electrode Ltd ガス拡散電極
JP4834329B2 (ja) 2005-05-17 2011-12-14 クロリンエンジニアズ株式会社 イオン交換膜型電解槽
JP5031336B2 (ja) 2006-11-21 2012-09-19 ペルメレック電極株式会社 食塩電解用酸素ガス拡散陰極
US20080161950A1 (en) * 2006-12-28 2008-07-03 Fujitsu Ten Limited Electronic system, electronic apparatus and method of operating audio unit
US20080241632A1 (en) * 2007-03-30 2008-10-02 Gm Global Technology Operations, Inc. Use of Hydrophilic Treatment in a Water Vapor Transfer Device
WO2009044822A1 (ja) 2007-10-03 2009-04-09 The Furukawa Electric Co., Ltd. 電気・電子部品用銅合金板材
GB2457885A (en) * 2008-02-26 2009-09-02 Dyson Technology Ltd Spray dispenser for dispensing hydrogen peroxide-bearing water
DE102008012037A1 (de) 2008-03-01 2009-09-03 Bayer Materialscience Ag Verfahren zur Herstellung von Methylen-diphenyl-diisocyanaten
DE102009004031A1 (de) 2009-01-08 2010-07-15 Bayer Technology Services Gmbh Strukturierte Gasdiffusionselektrode für Elektrolysezellen
US9181624B2 (en) 2009-04-16 2015-11-10 Chlorine Engineers Corp., Ltd. Method of electrolysis employing two-chamber ion exchange membrane electrolytic cell having gas diffusion electrode
US8936770B2 (en) 2010-01-22 2015-01-20 Molycorp Minerals, Llc Hydrometallurgical process and method for recovering metals
KR101399172B1 (ko) 2010-02-22 2014-05-27 페르메렉크전극주식회사 산소 가스 확산 음극, 이것을 사용한 전해조, 염소 가스의 제조 방법, 및 수산화나트륨의 제조 방법
DE102010024053A1 (de) 2010-06-16 2011-12-22 Bayer Materialscience Ag Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung
CN103025920B (zh) 2010-07-13 2015-08-26 氯工程公司 用于制备氯·氢氧化钠的电解池以及制备氯·氢氧化钠的方法
DE102010031571A1 (de) 2010-07-20 2012-01-26 Bayer Materialscience Ag Sauerstoffverzehrelektrode
BR112013006922A2 (pt) * 2010-09-24 2016-07-12 Det Norske Veritas As método e aparelho para a redução eletroquímica de dióxido de carbono
US9200375B2 (en) 2011-05-19 2015-12-01 Calera Corporation Systems and methods for preparation and separation of products
US8562810B2 (en) 2011-07-26 2013-10-22 Ecolab Usa Inc. On site generation of alkalinity boost for ware washing applications
DE102012204042A1 (de) 2012-03-15 2013-09-19 Bayer Materialscience Aktiengesellschaft Verfahren zur Elektrolyse von Alkalichloriden mit Sauerstoffverzehrelektroden in Micro-Gap Anordnung
DE102012204041A1 (de) 2012-03-15 2013-09-19 Bayer Materialscience Aktiengesellschaft Verfahren zur Elektrolyse von Alkalichloriden mit Sauerstoffverzehrelektroden, die Öffnungen aufweisen
CN102719845A (zh) * 2012-07-13 2012-10-10 宜兴方晶科技有限公司 一种无氢电解制备甲基磺酸亚锡的方法及其装置
EP2746429A1 (de) 2012-12-19 2014-06-25 Uhdenora S.p.A Elektrolysezelle
ITMI20130563A1 (it) * 2013-04-10 2014-10-11 Uhdenora Spa Metodo di adeguamento di celle elettrolitiche aventi distanze interelettrodiche finite
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
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
EP3253716B1 (en) * 2015-02-04 2024-05-08 Spraying Systems Co. An electrolytic cartridges system
US9777382B2 (en) * 2015-06-03 2017-10-03 Kabushiki Kaisha Toshiba Electrochemical cell, oxygen reduction device using the cell and refrigerator using the oxygen reduction device
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
JP7022073B2 (ja) 2016-03-22 2022-02-17 ループ エナジー インコーポレイテッド 温度管理のための燃料電池の流れ場の設計
US10619254B2 (en) 2016-10-28 2020-04-14 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide
US10556848B2 (en) 2017-09-19 2020-02-11 Calera Corporation Systems and methods using lanthanide halide
JP7449865B2 (ja) * 2018-02-27 2024-03-14 エヴォクア ウォーター テクノロジーズ エルエルシー 優れた電解槽性能のためのプロセスストリーム組成の調整
US10590054B2 (en) 2018-05-30 2020-03-17 Calera Corporation Methods and systems to form propylene chlorohydrin from dichloropropane using Lewis acid
EP3670706B1 (de) 2018-12-18 2024-02-21 Covestro Deutschland AG Verfahren zur membran-elektrolyse von alkalichloridlösungen mit gasdiffusionselektrode
EP3897927A4 (en) 2018-12-21 2022-10-26 Mangrove Water Technologies Ltd. LI RECOVERY PROCESSES AND ON-SITE CHEMICAL MANUFACTURE PROCESSES FOR LI RECOVERY PROCESSES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130347A (ja) * 1984-11-30 1986-06-18 Asahi Glass Co Ltd 新規な電解用複層隔膜
US5039389A (en) * 1986-12-19 1991-08-13 The Dow Chemical Company Membrane/electrode combination having interconnected roadways of catalytically active particles
JPH08333693A (ja) * 1995-06-05 1996-12-17 Permelec Electrode Ltd 電解槽

Also Published As

Publication number Publication date
US6117286A (en) 2000-09-12
ITRM980649A1 (it) 2000-04-15
JP3553775B2 (ja) 2004-08-11
JPH11124698A (ja) 1999-05-11

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