EP1148155A3 - Verfahren zur Herstellung von Alkalimetall- und Ammoniumperoxidsulfat - Google Patents

Verfahren zur Herstellung von Alkalimetall- und Ammoniumperoxidsulfat Download PDF

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Publication number
EP1148155A3
EP1148155A3 EP01109242A EP01109242A EP1148155A3 EP 1148155 A3 EP1148155 A3 EP 1148155A3 EP 01109242 A EP01109242 A EP 01109242A EP 01109242 A EP01109242 A EP 01109242A EP 1148155 A3 EP1148155 A3 EP 1148155A3
Authority
EP
European Patent Office
Prior art keywords
alkali metal
producing alkali
ammonium peroxide
ammonium
peroxide disulphate
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.)
Granted
Application number
EP01109242A
Other languages
English (en)
French (fr)
Other versions
EP1148155B1 (de
EP1148155A2 (de
EP1148155B2 (de
Inventor
Thomas Dr. Lehmann
Patrick Stenner
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7639513&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1148155(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa GmbH filed Critical Degussa GmbH
Publication of EP1148155A2 publication Critical patent/EP1148155A2/de
Publication of EP1148155A3 publication Critical patent/EP1148155A3/de
Publication of EP1148155B1 publication Critical patent/EP1148155B1/de
Application granted granted Critical
Publication of EP1148155B2 publication Critical patent/EP1148155B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C25B1/28—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
    • 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

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung eines Peroxodisulfats, wie Ammonium-, Natrium- und Kaliumperoxodisulfat durch anodische Oxidation eines Sulfat und/oder Hydrogensulfat enthaltenden Elektrolyten. Die Nachteile einer hierfür bisher üblichen Platinanode lassen sich vermeiden, indem als Anode eine auf einem leitfähigen Träger angeordnete und durch Dotierung mit einem drei- oder fünfwertigen Element leitfähig gemachte Diamantschicht verwendet und dem Anolyten kein Promoter zugesetzt wird.
EP01109242A 2000-04-20 2001-04-14 Verfahren zur Herstellung von Alkalimetall- und Ammoniumperoxidsulfat Expired - Lifetime EP1148155B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10019683A DE10019683A1 (de) 2000-04-20 2000-04-20 Verfahren zur Herstellung von Alkalimetall- und Ammoniumperoxodisulfat
DE10019683 2000-04-20

Publications (4)

Publication Number Publication Date
EP1148155A2 EP1148155A2 (de) 2001-10-24
EP1148155A3 true EP1148155A3 (de) 2001-11-21
EP1148155B1 EP1148155B1 (de) 2005-06-08
EP1148155B2 EP1148155B2 (de) 2011-09-14

Family

ID=7639513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01109242A Expired - Lifetime EP1148155B2 (de) 2000-04-20 2001-04-14 Verfahren zur Herstellung von Alkalimetall- und Ammoniumperoxidsulfat

Country Status (18)

Country Link
US (1) US6503386B2 (de)
EP (1) EP1148155B2 (de)
JP (2) JP5259899B2 (de)
KR (1) KR20010098758A (de)
AR (1) AR027804A1 (de)
AT (1) ATE297477T1 (de)
AU (1) AU3710001A (de)
BR (1) BR0101530A (de)
CA (1) CA2344499C (de)
CZ (1) CZ20011317A3 (de)
DE (2) DE10019683A1 (de)
ES (1) ES2240269T5 (de)
IL (1) IL142638A0 (de)
MX (1) MXPA01003938A (de)
PL (1) PL347119A1 (de)
SK (1) SK5202001A3 (de)
TW (1) TW524893B (de)
ZA (1) ZA200103205B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948184C2 (de) * 1999-10-06 2001-08-09 Fraunhofer Ges Forschung Elektrochemische Herstellung von Peroxo-dischwefelsäure unter Einsatz von diamantbeschichteten Elektroden
DE102004026447B4 (de) * 2004-05-29 2009-09-10 Verein für Kernverfahrenstechnik und Analytik Rossendorf e.V. Verfahren und Vorrichtung zur Abtrennung von Sulfationen aus Wässern und zur Einbringung von Pufferkapazität in Wässer
DE102004027623A1 (de) * 2004-06-05 2005-12-22 Degussa Initiators Gmbh & Co. Kg Verfahren zur Herstellung von Peroxodisulfaten in wässriger Lösung
JP5207529B2 (ja) * 2008-06-30 2013-06-12 クロリンエンジニアズ株式会社 硫酸電解槽及び硫酸電解槽を用いた硫酸リサイクル型洗浄システム
DE102009004155A1 (de) 2009-01-09 2010-07-15 Eilenburger Elektrolyse- Und Umwelttechnik Gmbh Verfahren und Vorrichtung zum Regenerieren von Peroxodisulfat-Beizlösungen
JP5271345B2 (ja) * 2010-12-21 2013-08-21 クロリンエンジニアズ株式会社 導電性ダイヤモンド電極、これを用いた、硫酸電解方法及び硫酸電解装置
EP2546389A1 (de) * 2011-07-14 2013-01-16 United Initiators GmbH & Co. KG Verfahren zur Herstellung eines Ammonium- oder Akalimetallperosodisulfats im ungeteilten Elektrolyseraum
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
TW201406998A (zh) 2012-07-13 2014-02-16 United Initiators Gmbh & Co Kg 無分隔電解槽及其用途
US9540740B2 (en) 2012-07-13 2017-01-10 United Initiators Gmbh & Co. Kg Undivided electrolytic cell and use thereof
DE102016113727A1 (de) * 2016-07-26 2018-02-01 Condias Gmbh Verfahren zur elektrochemischen Herstellung von Peroxodicarbonat und elektrochemische Zelle zur Durchführung des Verfahrens
GB201819928D0 (en) * 2018-12-06 2019-01-23 Univ Court Univ Of Glasgow Method for generating persulfate
JP7163841B2 (ja) * 2019-03-28 2022-11-01 東レ株式会社 過硫酸アンモニウムの製造方法
EP3932862A1 (de) 2020-07-01 2022-01-05 Evonik Operations GmbH Funktionalisiertes graphen, verfahren zur herstellung eines funktionalisierten graphens und dessen verwendung
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
CN116789236B (zh) * 2023-07-19 2024-06-18 北京大学 一种硫酸钠型高盐废水电解资源化利用方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001025508A1 (de) * 1999-10-06 2001-04-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrochemische herstellung von peroxo-dischwefelsäure unter einsatz von diamantbeschichteten elektroden
DE19962672A1 (de) * 1999-12-23 2001-06-28 Eilenburger Elektrolyse & Umwelttechnik Gmbh Verfahren und Vorrichtung zur Herstellung oder Regenerierung von Peroxodisulfaten

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144144A (en) 1976-12-23 1979-03-13 Fmc Corporation Electrolytic production of sodium persulfate
CA1090286A (en) 1976-12-23 1980-11-25 Kenneth J. Radimer Electrolytic production of sodium persulfate
DD129219A1 (de) † 1977-01-05 1978-01-04 Wolfgang Thiele Verfahren zur elektrochemischen herstellung von peroxod
FR2434872A1 (fr) * 1978-08-30 1980-03-28 Air Liquide Procede de preparation de peroxydisulfate de metaux alcalins et d'ammonium
US4802959A (en) * 1987-06-16 1989-02-07 Tenneco Canada Inc. Electrosynthesis of persulfate
DE3938160A1 (de) * 1989-11-16 1991-05-23 Peroxid Chemie Gmbh Elektrolysezelle zur herstellung von peroxo- und perhalogenatverbindungen
JP4157615B2 (ja) * 1998-03-18 2008-10-01 ペルメレック電極株式会社 不溶性金属電極の製造方法及び該電極を使用する電解槽
TW416997B (en) 1998-03-30 2001-01-01 Mitsubishi Gas Chemical Co Process for producing persulfate
JP4182302B2 (ja) * 1998-03-30 2008-11-19 三菱瓦斯化学株式会社 過硫酸カリウムの製造方法
JP2001192874A (ja) * 1999-12-28 2001-07-17 Permelec Electrode Ltd 過硫酸溶解水の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001025508A1 (de) * 1999-10-06 2001-04-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrochemische herstellung von peroxo-dischwefelsäure unter einsatz von diamantbeschichteten elektroden
DE19962672A1 (de) * 1999-12-23 2001-06-28 Eilenburger Elektrolyse & Umwelttechnik Gmbh Verfahren und Vorrichtung zur Herstellung oder Regenerierung von Peroxodisulfaten

Also Published As

Publication number Publication date
JP5570627B2 (ja) 2014-08-13
CZ20011317A3 (cs) 2002-02-13
DE10019683A1 (de) 2001-10-25
JP2013136842A (ja) 2013-07-11
DE50106427D1 (de) 2005-07-14
AR027804A1 (es) 2003-04-09
US20020014418A1 (en) 2002-02-07
SK5202001A3 (en) 2002-01-07
JP2002004073A (ja) 2002-01-09
EP1148155B1 (de) 2005-06-08
CA2344499A1 (en) 2001-10-20
JP5259899B2 (ja) 2013-08-07
AU3710001A (en) 2001-10-25
US6503386B2 (en) 2003-01-07
ATE297477T1 (de) 2005-06-15
MXPA01003938A (es) 2003-08-20
EP1148155A2 (de) 2001-10-24
EP1148155B2 (de) 2011-09-14
KR20010098758A (ko) 2001-11-08
CA2344499C (en) 2010-08-03
BR0101530A (pt) 2001-12-04
IL142638A0 (en) 2002-03-10
TW524893B (en) 2003-03-21
ES2240269T3 (es) 2005-10-16
ZA200103205B (en) 2001-10-23
ES2240269T5 (es) 2012-02-03
PL347119A1 (en) 2001-10-22

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