AT159769T - A process for the production of solutions alkaliperoxid- - Google Patents

A process for the production of solutions alkaliperoxid-

Info

Publication number
AT159769T
AT159769T AT94913512T AT94913512T AT159769T AT 159769 T AT159769 T AT 159769T AT 94913512 T AT94913512 T AT 94913512T AT 94913512 T AT94913512 T AT 94913512T AT 159769 T AT159769 T AT 159769T
Authority
AT
Austria
Prior art keywords
alkaliperoxid
solutions
production
process
Prior art date
Application number
AT94913512T
Other languages
German (de)
Inventor
Eilhard Hillrichs
Manfred Kienberger
Ulrich Sander
Original Assignee
Metallgesellschaft Ag
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 to DE19934311665 priority Critical patent/DE4311665C1/en
Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of AT159769T publication Critical patent/AT159769T/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/055Peroxyhydrates; Peroxyacids or salts thereof
    • C01B15/06Peroxyhydrates; Peroxyacids or salts thereof containing sulfur
    • C01B15/08Peroxysulfates
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/14Electrolytic production of inorganic compounds or non-metals of alkali metal compounds
    • C25B1/16Hydroxides
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/28Electrolytic production of inorganic compounds or non-metals of per-compounds
    • C25B1/30Peroxides
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00Operating or servicing of cells
    • C25B15/08Supplying or removing reactants or electrolytes; Regeneration of electrolytes
AT94913512T 1993-04-08 1994-04-01 A process for the production of solutions alkaliperoxid- AT159769T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19934311665 DE4311665C1 (en) 1993-04-08 1993-04-08 Method for preparing alkali metal peroxide solutions

Publications (1)

Publication Number Publication Date
AT159769T true AT159769T (en) 1997-11-15

Family

ID=6485112

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94913512T AT159769T (en) 1993-04-08 1994-04-01 A process for the production of solutions alkaliperoxid-

Country Status (10)

Country Link
US (1) US5702585A (en)
EP (1) EP0694087B1 (en)
JP (1) JPH08508787A (en)
CN (1) CN1049256C (en)
AT (1) AT159769T (en)
BR (1) BR9406211A (en)
CA (1) CA2160162A1 (en)
DE (1) DE4311665C1 (en)
ES (1) ES2108442T3 (en)
WO (1) WO1994024336A1 (en)

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DE19516304C1 (en) * 1995-05-04 1996-07-25 Metallgesellschaft Ag Economical prepn. of alkali peroxide hydrate useful as oxidant and bleach
NL1000427C2 (en) * 1995-05-23 1996-11-25 Tno Electrochemical prodn. of hydrogen peroxide
JPH10291808A (en) * 1997-04-16 1998-11-04 Katayama Chem Works Co Ltd Production method of aqueous hydrogen peroxide and device therefor
US6322690B1 (en) * 1999-11-26 2001-11-27 Akzo Nobel N.V. Chemical method
JP3955085B2 (en) * 1999-11-26 2007-08-08 アクゾ ノーベル エヌ.ブイ. Method for producing alkaline hydrogen peroxide solution and chlorine dioxide
US6712949B2 (en) 2001-07-22 2004-03-30 The Electrosynthesis Company, Inc. Electrochemical synthesis of hydrogen peroxide
US7025868B2 (en) * 2003-01-07 2006-04-11 The Boeing Company Methods and apparatus for simultaneous chlorine and alkaline-peroxide production
US8377384B2 (en) * 2005-04-08 2013-02-19 The Boeing Company Electrochemical cell arrangement for the production of hydrogen peroxide
US7175708B1 (en) * 2005-07-28 2007-02-13 The Boeing Company Recovering purified water and potassium chloride from spent basic hydrogen peroxide
WO2007025280A2 (en) 2005-08-25 2007-03-01 Ceramatec, Inc. Electrochemical cell for the production of synthesis gas using atmospheric air and water
US8138106B2 (en) 2005-09-30 2012-03-20 Rayonier Trs Holdings Inc. Cellulosic fibers with odor control characteristics
US7754064B2 (en) * 2006-09-29 2010-07-13 Eltron Research & Development Methods and apparatus for the on-site production of hydrogen peroxide
EP2155350A4 (en) 2007-06-28 2010-07-21 Calera Corp Desalination methods and systems that include carbonate compound precipitation
US7939336B2 (en) 2008-09-30 2011-05-10 Calera Corporation Compositions and methods using substances containing carbon
US7753618B2 (en) 2007-06-28 2010-07-13 Calera Corporation Rocks and aggregate, and methods of making and using the same
US7754169B2 (en) 2007-12-28 2010-07-13 Calera Corporation Methods and systems for utilizing waste sources of metal oxides
US7749476B2 (en) 2007-12-28 2010-07-06 Calera Corporation Production of carbonate-containing compositions from material comprising metal silicates
US20100239467A1 (en) 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
CN101687648B (en) * 2007-12-28 2015-01-28 卡勒拉公司 Methods of sequestering CO2
US8318972B2 (en) * 2008-03-19 2012-11-27 Eltron Research & Development Inc. Production of peroxycarboxylic acids
US7993500B2 (en) 2008-07-16 2011-08-09 Calera Corporation Gas diffusion anode and CO2 cathode electrolyte system
US20110079515A1 (en) * 2009-07-15 2011-04-07 Gilliam Ryan J Alkaline production using a gas diffusion anode with a hydrostatic pressure
AU2009271304B2 (en) 2008-07-16 2013-08-15 Calera Corporation Low-energy 4-cell electrochemical system with carbon dioxide gas
WO2010009273A1 (en) 2008-07-16 2010-01-21 Calera Corporation Co2 utilization in electrochemical systems
US7993511B2 (en) 2009-07-15 2011-08-09 Calera Corporation Electrochemical production of an alkaline solution using CO2
WO2010030826A1 (en) 2008-09-11 2010-03-18 Calera Corporation Co2 commodity trading system and method
EP2200948A4 (en) 2008-09-30 2014-09-03 Calera Corp Co2-sequestering formed building materials
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
US7815880B2 (en) 2008-09-30 2010-10-19 Calera Corporation Reduced-carbon footprint concrete compositions
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
CA2694980C (en) 2008-10-31 2011-09-20 Calera Corporation Non-cementitious compositions comprising co2 sequestering additives
CN101748423B (en) 2008-12-19 2011-08-24 中国科学院大连化学物理研究所 Efficient electrochemical reactor of electro-catalysis in-situ hydrogen peroxide
US7790012B2 (en) * 2008-12-23 2010-09-07 Calera Corporation Low energy electrochemical hydroxide system and method
EP2245215A4 (en) 2009-02-10 2011-04-27 Calera Corp Low-voltage alkaline production using hydrogen and electrocatlytic electrodes
CN101977842A (en) 2009-03-02 2011-02-16 卡勒拉公司 Gas stream multi-pollutants control systems and methods
AU2010201373A1 (en) 2009-03-10 2010-09-30 Calera Corporation System and methods for processing CO2
WO2011036633A2 (en) 2009-09-23 2011-03-31 Ecolab Usa Inc. In situ cleaning system
KR20130112037A (en) 2010-09-24 2013-10-11 데트 노르스키 베리타스 에이에스 Method and apparatus for the electrochemical reduction of carbon dioxide
US8937037B2 (en) 2011-03-02 2015-01-20 Ecolab Usa Inc. Electrochemical enhancement of detergent alkalinity

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051951A (en) * 1929-03-03 1936-08-25 Krauss Ferdinand Process and apparatus for producing hydrogen peroxide
US3884778A (en) * 1974-01-02 1975-05-20 Hooker Chemicals Plastics Corp Electrolytic production of hydrogen peroxide and alkali metal hydroxide
US4317704A (en) * 1978-03-02 1982-03-02 The Dow Chemical Company Method of operating an electrolytic cell
EP0066663A1 (en) * 1981-06-10 1982-12-15 La Cellulose Des Ardennes Electrolytic cell for producing hydrogen peroxide in an alkaline medium
US4384931A (en) * 1981-09-04 1983-05-24 Occidental Research Corporation Method for the electrolytic production of hydrogen peroxide
US4357217A (en) * 1981-10-02 1982-11-02 Occidental Research Corporation Three compartment electrolytic cell method for producing hydrogen peroxide
US4431494A (en) * 1982-08-03 1984-02-14 The Dow Chemical Company Method for electrolytic production of alkaline peroxide solutions
US4693794A (en) * 1986-11-20 1987-09-15 Fmc Corporation Process for manufacturing hydrogen peroxide electrolytically
US4758317A (en) * 1986-11-20 1988-07-19 Fmc Corporation Process and cell for producing hydrogen peroxide
JP2556510B2 (en) * 1987-04-30 1996-11-20 富士機工株式会社 Mounting structure of the steering column
US4872957A (en) * 1988-07-20 1989-10-10 H-D Tech Inc. Electrochemical cell having dual purpose electrode

Also Published As

Publication number Publication date
JPH08508787A (en) 1996-09-17
CA2160162A1 (en) 1994-10-27
BR9406211A (en) 1996-02-06
DE4311665C1 (en) 1994-08-18
CN1124983A (en) 1996-06-19
EP0694087B1 (en) 1997-10-29
ES2108442T3 (en) 1997-12-16
EP0694087A1 (en) 1996-01-31
WO1994024336A1 (en) 1994-10-27
US5702585A (en) 1997-12-30
CN1049256C (en) 2000-02-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee