ATE373118T1 - Verfahren zur herstellung von peroxodisulfaten in wässriger lösung - Google Patents

Verfahren zur herstellung von peroxodisulfaten in wässriger lösung

Info

Publication number
ATE373118T1
ATE373118T1 AT05756088T AT05756088T ATE373118T1 AT E373118 T1 ATE373118 T1 AT E373118T1 AT 05756088 T AT05756088 T AT 05756088T AT 05756088 T AT05756088 T AT 05756088T AT E373118 T1 ATE373118 T1 AT E373118T1
Authority
AT
Austria
Prior art keywords
aqueous solution
peroxodisulphates
producing
diamond
coated
Prior art date
Application number
AT05756088T
Other languages
German (de)
English (en)
Inventor
Wolfgang Thiele
Hans-Juergen Kramer
Hans-Juergen Foerster
Original Assignee
Degussa Initiators Gmbh & Co K
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 Degussa Initiators Gmbh & Co K filed Critical Degussa Initiators Gmbh & Co K
Application granted granted Critical
Publication of ATE373118T1 publication Critical patent/ATE373118T1/de

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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • 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
    • 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
    • C25B1/22—Inorganic acids
    • 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
    • C25B1/29—Persulfates
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/036—Bipolar electrodes
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/059—Silicon
    • 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
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT05756088T 2004-06-05 2005-06-03 Verfahren zur herstellung von peroxodisulfaten in wässriger lösung ATE373118T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004027623A DE102004027623A1 (de) 2004-06-05 2004-06-05 Verfahren zur Herstellung von Peroxodisulfaten in wässriger Lösung

Publications (1)

Publication Number Publication Date
ATE373118T1 true ATE373118T1 (de) 2007-09-15

Family

ID=35429257

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05756088T ATE373118T1 (de) 2004-06-05 2005-06-03 Verfahren zur herstellung von peroxodisulfaten in wässriger lösung

Country Status (10)

Country Link
US (3) US20070187254A1 (https=)
EP (1) EP1753894B1 (https=)
JP (1) JP4852037B2 (https=)
KR (1) KR20070042141A (https=)
CN (1) CN100591805C (https=)
AT (1) ATE373118T1 (https=)
BR (1) BRPI0511816B1 (https=)
DE (2) DE102004027623A1 (https=)
ES (1) ES2290917T3 (https=)
WO (1) WO2005121408A2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009004155A1 (de) * 2009-01-09 2010-07-15 Eilenburger Elektrolyse- Und Umwelttechnik Gmbh Verfahren und Vorrichtung zum Regenerieren von Peroxodisulfat-Beizlösungen
JP5106523B2 (ja) 2009-12-16 2012-12-26 株式会社東芝 エッチング処理方法、微細構造体の製造方法、およびエッチング処理装置
JP5751884B2 (ja) * 2011-03-29 2015-07-22 森永乳業株式会社 複極式電解槽
EP2697730A4 (en) * 2011-04-15 2015-04-15 Advanced Diamond Technologies Inc ELECTROCHEMICAL SYSTEM AND METHOD FOR PROPORTION OF OXIDIZERS AT HIGH CURRENT DENSITY
EP2546389A1 (de) * 2011-07-14 2013-01-16 United Initiators GmbH & Co. KG Verfahren zur Herstellung eines Ammonium- oder Akalimetallperosodisulfats im ungeteilten Elektrolyseraum
TW201406998A (zh) * 2012-07-13 2014-02-16 United Initiators Gmbh & Co Kg 無分隔電解槽及其用途
PL2872673T3 (pl) 2012-07-13 2020-12-28 United Initiators Gmbh Niepodzielone ogniwo elektrolityczne i jego zastosowanie
CN104487615B (zh) * 2012-07-13 2017-08-25 联合引发剂有限责任两合公司 不分离的电解槽及其应用
DE102021115850B4 (de) 2021-06-18 2022-12-29 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Verfahren zur Laugung metallhaltiger Erze mittels elektrochemisch hergestellter Laugungslösung
KR20250116685A (ko) * 2022-11-29 2025-08-01 에콕스 글로벌 피티이 엘티디 전기화학적 산화 방법 및 공정

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926770A (en) * 1972-06-08 1975-12-16 Ppg Industries Inc Electrolytic cell having silicon bipolar electrodes
TW364024B (en) * 1995-08-17 1999-07-11 Eilenburger Elektrolyse & Umwelttechnik Gmbh Process for the combined electrochemical preparation of sodium peroxodisulfate and sodium hydroxide solution
US5681445A (en) * 1995-12-21 1997-10-28 Hydro-Quebec Modified surface bipolar electrode
JP3554630B2 (ja) * 1996-04-11 2004-08-18 ペルメレック電極株式会社 耐久性を有する電解用電極
JPH1161472A (ja) * 1997-08-08 1999-03-05 Shinko Pantec Co Ltd 水素酸素発生装置の電解セルおよびその電極板
FR2790268B1 (fr) * 1999-02-25 2001-05-11 Suisse Electronique Microtech Cellule d'electrolyse a electrode bipolaire comportant du diamant
DE19911746A1 (de) * 1999-03-16 2000-09-21 Basf Ag Diamantelektroden
DE19948184C2 (de) * 1999-10-06 2001-08-09 Fraunhofer Ges Forschung Elektrochemische Herstellung von Peroxo-dischwefelsäure unter Einsatz von diamantbeschichteten Elektroden
DE10015209A1 (de) * 2000-03-27 2001-10-11 Eilenburger Elektrolyse & Umwelttechnik Gmbh Verfahren und Vorrichtung zur elektrochemischen Desinfektion von Wässern
DE20005681U1 (de) * 2000-03-27 2000-06-21 Eilenburger Elektrolyse- und Umwelttechnik GmbH, 04838 Eilenburg Elektrolysezelle zur Desinfektion von Wässern
DE10019683A1 (de) * 2000-04-20 2001-10-25 Degussa Verfahren zur Herstellung von Alkalimetall- und Ammoniumperoxodisulfat
EP1229149A1 (fr) * 2001-01-31 2002-08-07 CSEM Centre Suisse d'Electronique et de Microtechnique SA Electrode de grandes dimensions
EP1254972A1 (fr) * 2001-05-01 2002-11-06 CSEM Centre Suisse d'Electronique et de Microtechnique SA Cellule electrochimique modulaire
JP2004099914A (ja) * 2002-09-04 2004-04-02 Permelec Electrode Ltd ペルオキソ二硫酸塩の製造方法

Also Published As

Publication number Publication date
ES2290917T3 (es) 2008-02-16
EP1753894A2 (de) 2007-02-21
US9840783B2 (en) 2017-12-12
BRPI0511816B1 (pt) 2015-07-28
US20160186338A1 (en) 2016-06-30
WO2005121408A2 (de) 2005-12-22
KR20070042141A (ko) 2007-04-20
DE102004027623A1 (de) 2005-12-22
WO2005121408A3 (de) 2006-06-08
CN1965107A (zh) 2007-05-16
JP2008501856A (ja) 2008-01-24
BRPI0511816A (pt) 2007-12-26
CN100591805C (zh) 2010-02-24
EP1753894B1 (de) 2007-09-12
US20110132771A1 (en) 2011-06-09
DE502005001500D1 (de) 2007-10-25
US20070187254A1 (en) 2007-08-16
JP4852037B2 (ja) 2012-01-11

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