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BR9406634A - Processo para produção de soluções de peróxido alcalino/percarbonato alcalino - Google Patents

Processo para produção de soluções de peróxido alcalino/percarbonato alcalino

Info

Publication number
BR9406634A
BR9406634A BR9406634A BR9406634A BR9406634A BR 9406634 A BR9406634 A BR 9406634A BR 9406634 A BR9406634 A BR 9406634A BR 9406634 A BR9406634 A BR 9406634A BR 9406634 A BR9406634 A BR 9406634A
Authority
BR
Brazil
Prior art keywords
alkaline
production
peroxide
solutions
percarbonate solutions
Prior art date
Application number
BR9406634A
Other languages
English (en)
Inventor
Eilhard Hillrichs
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
Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of BR9406634A publication Critical patent/BR9406634A/pt

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
    • C25B1/28—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
    • C25B1/28—Per-compounds

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)
BR9406634A 1993-05-25 1994-05-10 Processo para produção de soluções de peróxido alcalino/percarbonato alcalino BR9406634A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4317349A DE4317349C1 (de) 1993-05-25 1993-05-25 Verfahren zur Herstellung von Alkaliperoxid/Percarbonat-Lösungen
PCT/EP1994/001506 WO1994028198A1 (de) 1993-05-25 1994-05-10 Verfahren zur herstellung von alkaliperoxid/percarbonat-lösungen

Publications (1)

Publication Number Publication Date
BR9406634A true BR9406634A (pt) 1996-02-06

Family

ID=6488852

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406634A BR9406634A (pt) 1993-05-25 1994-05-10 Processo para produção de soluções de peróxido alcalino/percarbonato alcalino

Country Status (8)

Country Link
US (1) US5766443A (pt)
EP (1) EP0820536A1 (pt)
JP (1) JPH09504827A (pt)
CN (1) CN1060228C (pt)
BR (1) BR9406634A (pt)
CA (1) CA2163896A1 (pt)
DE (1) DE4317349C1 (pt)
WO (1) WO1994028198A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516304C1 (de) * 1995-05-04 1996-07-25 Metallgesellschaft Ag Verfahren zur Herstellung von Alkaliperoxid-Hydrat
US6998155B2 (en) * 2001-05-23 2006-02-14 Traptek Llc Woven materials with incorporated solids and processes for the production thereof
AU2002345968A1 (en) * 2001-06-26 2003-01-08 Traptek Llc A treated yarn and methods for making same
KR101046303B1 (ko) * 2002-06-12 2011-07-05 트렙테크 엘엘씨 캡슐화된 활성 입자 및 이를 제조 및 사용하는 방법
EP2520611B1 (en) * 2006-05-09 2017-06-21 Cocona, Inc. Method for producing a water-proof breathable membrane
WO2008063557A2 (en) * 2006-11-16 2008-05-29 Gregory Haggquist Exothermic-enhanced articles and methods for making the same
EP3272907B1 (de) * 2016-07-20 2019-11-13 Fuelsave GmbH Verfahren zum betreiben einer elektrolyseeinrichtung sowie antriebssystem mit elektrolyseeinrichtung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969201A (en) * 1975-01-13 1976-07-13 Canadian Patents And Development Limited Electrolytic production of alkaline peroxide solutions
DE2501342C3 (de) * 1975-01-15 1979-05-17 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zur Herstellung von Wasserstoffperoxid
CS192037B1 (en) * 1975-06-19 1979-08-31 Jan Balej Gaseous porous electrode for preparing alkaline solutions of peroxicompounds and process for preparing this electrode
EP0066663A1 (fr) * 1981-06-10 1982-12-15 La Cellulose Des Ardennes Cellule électrolytique de production d'eau oxygénée en milieu alcalin
US4384931A (en) * 1981-09-04 1983-05-24 Occidental Research Corporation Method for the electrolytic production of hydrogen peroxide
US4430176A (en) * 1981-11-13 1984-02-07 Occidental Chemical Corporation Electrolytic process for producing hydrogen peroxide
EP0095997B1 (de) * 1982-05-28 1987-04-01 BBC Brown Boveri AG Verfahren zur elektrolytischen Erzeugung von Wasserstoffperoxyd und dessen Verwendung
US4921587A (en) * 1985-09-19 1990-05-01 H-D Tech, Inc. Porous diaphragm for electrochemical cell
BR8707943A (pt) * 1986-11-20 1990-02-13 Fmc Corp Celula eletrolitica para reduzir oxigenio a peroxido de hidrogenio,artigo de fabricacao utilizavel para sua construcao e processo para fabricar um catodo de difusao de gas
US4753718A (en) * 1986-11-20 1988-06-28 Fmc Corporation Hydrogen peroxide electrolytic cell
US4693794A (en) * 1986-11-20 1987-09-15 Fmc Corporation Process for manufacturing hydrogen peroxide electrolytically
US4872957A (en) * 1988-07-20 1989-10-10 H-D Tech Inc. Electrochemical cell having dual purpose electrode
DE68928338T2 (de) * 1988-09-19 1998-02-26 H D Tech Inc Zelle und Verfahren zum Betrieb einer elektrochemischen Zelle vom Typ flüssig-gasförmig
US5074975A (en) * 1990-08-08 1991-12-24 The University Of British Columbia Electrochemical cogeneration of alkali metal halate and alkaline peroxide solutions
US5316629A (en) * 1991-09-20 1994-05-31 H-D Tech Inc. Process for maintaining electrolyte flow rate through a microporous diaphragm during electrochemical production of hydrogen peroxide

Also Published As

Publication number Publication date
CA2163896A1 (en) 1994-12-08
CN1060228C (zh) 2001-01-03
EP0820536A1 (de) 1998-01-28
US5766443A (en) 1998-06-16
DE4317349C1 (de) 1994-10-13
CN1127535A (zh) 1996-07-24
WO1994028198A1 (de) 1994-12-08
JPH09504827A (ja) 1997-05-13

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Legal Events

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FF Decision: intention to grant
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B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.