SE8701291D0 - Process for production of chlorine dioxide - Google Patents

Process for production of chlorine dioxide

Info

Publication number
SE8701291D0
SE8701291D0 SE8701291A SE8701291A SE8701291D0 SE 8701291 D0 SE8701291 D0 SE 8701291D0 SE 8701291 A SE8701291 A SE 8701291A SE 8701291 A SE8701291 A SE 8701291A SE 8701291 D0 SE8701291 D0 SE 8701291D0
Authority
SE
Sweden
Prior art keywords
chlorine dioxide
production
alkali metal
mineral acid
reducing agent
Prior art date
Application number
SE8701291A
Other languages
English (en)
Other versions
SE460046B (sv
SE8701291L (sv
Inventor
M Norell
Original Assignee
Eka Nobel Ab
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
Publication of SE8701291D0 publication Critical patent/SE8701291D0/sv
Priority to SE8701291A priority Critical patent/SE460046B/sv
Application filed by Eka Nobel Ab filed Critical Eka Nobel Ab
Priority to US07/060,903 priority patent/US4770868A/en
Priority to CA000539728A priority patent/CA1263516A/en
Priority to PT85159A priority patent/PT85159B/pt
Priority to EP88850073A priority patent/EP0284577B1/en
Priority to AT88850073T priority patent/ATE92436T1/de
Priority to ES198888850073T priority patent/ES2041836T3/es
Priority to BR8801307A priority patent/BR8801307A/pt
Priority to FI881440A priority patent/FI86538C/sv
Priority to SU884355422A priority patent/RU1776251C/ru
Priority to NZ224019A priority patent/NZ224019A/xx
Priority to AR88310398A priority patent/AR242541A1/es
Priority to NO881352A priority patent/NO170071C/no
Priority to AU21627/88A priority patent/AU603252B2/en
Publication of SE8701291L publication Critical patent/SE8701291L/sv
Publication of SE460046B publication Critical patent/SE460046B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/023—Preparation from chlorites or chlorates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
SE8701291A 1987-03-27 1987-03-27 Foerfarande foer framstaellning av klordioxid SE460046B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE8701291A SE460046B (sv) 1987-03-27 1987-03-27 Foerfarande foer framstaellning av klordioxid
US07/060,903 US4770868A (en) 1987-03-27 1987-06-12 Process for production of chlorine dioxide
CA000539728A CA1263516A (en) 1987-03-27 1987-06-15 Process for production of chlorine dioxide
PT85159A PT85159B (pt) 1987-03-27 1987-06-24 Processo de producao de dioxido de cloro
EP88850073A EP0284577B1 (en) 1987-03-27 1988-03-01 Process for production of chlorine dioxide
AT88850073T ATE92436T1 (de) 1987-03-27 1988-03-01 Verfahren zur erzeugung von chlordioxyd.
ES198888850073T ES2041836T3 (es) 1987-03-27 1988-03-01 Procedimiento para la produccion de dioxido de cloro.
BR8801307A BR8801307A (pt) 1987-03-27 1988-03-23 Processo para a producao de dioxido de cloro
NO881352A NO170071C (no) 1987-03-27 1988-03-25 Fremgangsmaate ved fremstilling av klordioksyd.
FI881440A FI86538C (sv) 1987-03-27 1988-03-25 Förfarande för framställning av klordioxid
SU884355422A RU1776251C (ru) 1987-03-27 1988-03-25 Способ получени двуокиси хлора
NZ224019A NZ224019A (en) 1987-03-27 1988-03-25 Process for preparing chlorine dioxide
AR88310398A AR242541A1 (es) 1987-03-27 1988-03-25 Procedimiento para la produccion de dioxido de cloro por reaccion de un clorato de metal alcalino, un acido mineral y un agente reductor liquido volatil.
AU21627/88A AU603252B2 (en) 1987-03-27 1988-08-29 Process for production of chlorine dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701291A SE460046B (sv) 1987-03-27 1987-03-27 Foerfarande foer framstaellning av klordioxid

Publications (3)

Publication Number Publication Date
SE8701291D0 true SE8701291D0 (sv) 1987-03-27
SE8701291L SE8701291L (sv) 1988-09-28
SE460046B SE460046B (sv) 1989-09-04

Family

ID=20368017

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701291A SE460046B (sv) 1987-03-27 1987-03-27 Foerfarande foer framstaellning av klordioxid

Country Status (14)

Country Link
US (1) US4770868A (sv)
EP (1) EP0284577B1 (sv)
AR (1) AR242541A1 (sv)
AT (1) ATE92436T1 (sv)
AU (1) AU603252B2 (sv)
BR (1) BR8801307A (sv)
CA (1) CA1263516A (sv)
ES (1) ES2041836T3 (sv)
FI (1) FI86538C (sv)
NO (1) NO170071C (sv)
NZ (1) NZ224019A (sv)
PT (1) PT85159B (sv)
RU (1) RU1776251C (sv)
SE (1) SE460046B (sv)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1319004C (en) * 1988-08-10 1993-06-15 Michael S. Zell Production of chlorine dioxide
SE463670B (sv) * 1988-10-11 1991-01-07 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
SE464193B (sv) * 1988-10-20 1991-03-18 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
SE463671B (sv) * 1988-10-25 1991-01-07 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
SE465569B (sv) * 1989-04-18 1991-09-30 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
CA2023452C (en) * 1990-03-05 1994-05-24 Birgitta Sundblad Process for production of chlorine dioxide
US5770171A (en) * 1990-03-05 1998-06-23 Eka Nobel Inc. Process for production of chlorine dioxide
SE467252B (sv) * 1990-03-16 1992-06-22 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
US5008096A (en) * 1990-04-03 1991-04-16 Bio-Cide International, Inc. Catalyst enhanced generation of chlorine dioxide
CA2019389A1 (en) * 1990-06-20 1991-12-20 Maurice C.J. Fredette Methanol-based chlorine dioxide process
SE9002262D0 (sv) * 1990-06-27 1990-06-27 Eka Nobel Ab Foerfarande foer framstaellning av klorioxid
SE511003C2 (sv) * 1992-03-16 1999-07-19 Eka Chemicals Ab Förfarande och apparat för framställning av svavelsyra och alkalimetallhydroxid
US5435984A (en) * 1992-04-28 1995-07-25 Degussa Corporation Catalyst for the synthesis of chlorine dioxide
WO1994011300A1 (en) * 1992-11-09 1994-05-26 Sterling Canada, Inc. Metathesis of acidic by-product of chlorine dioxide generating process
NZ272769A (en) * 1994-08-18 1996-03-26 Eka Nobel Inc Process for producing chlorine dioxide by reducing chlorate in acidic reaction medium
US6322768B1 (en) 1998-09-29 2001-11-27 International Paper Company Recovery of chlorine dioxide from gas streams
US6752904B2 (en) 2000-02-09 2004-06-22 Akzo Nobel N.V. Process for removal of lignin from lignocellulosic material
BR0109320A (pt) * 2000-03-17 2002-12-10 Sterling Pulp Chem Ltd Estratégias de controle avançado para processos de geração de dióxido de cloro
US6663902B1 (en) * 2000-09-19 2003-12-16 Ecolab Inc. Method and composition for the generation of chlorine dioxide using Iodo-Compounds, and methods of use
PL1831102T5 (pl) † 2004-12-06 2016-09-30 Akzo Nobel Chemicals Int Bv Proces chemiczny i urządzenie
US20060120946A1 (en) * 2004-12-06 2006-06-08 Akzo Nobel N.V. Chemical process and apparatus
CN100445198C (zh) * 2006-08-25 2008-12-24 南京工业大学 梯级二氧化氯发生器
EP2340227A4 (en) * 2008-09-24 2013-01-30 Fpinnovations METHOD FOR MANUFACTURING CHLORINE DIOXIDE USING GLYCEROL WASTE FROM BIODIESEL MANUFACTURING FACILITY
US8647598B2 (en) * 2009-03-10 2014-02-11 Maverick Solutions, Llc Apparatus and methods for producing chlorine dioxide
UY32927A (es) 2009-10-12 2011-03-31 Akzo Nobel Chemicals Int Bv Proceso para la producción de dióxido de cloro

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736636A (en) * 1951-06-20 1956-02-28 Brown Co Chlorine dioxide production
US2881052A (en) * 1953-06-08 1959-04-07 Allied Chem Production of chlorine dioxide
FR1471370A (fr) * 1965-03-12 1967-03-03 Hooker Chemical Corp Production de bioxyde de chlore
US3933988A (en) * 1966-10-24 1976-01-20 Hooker Chemicals & Plastics Corporation Method of simultaneously producing chlorine dioxide and a sulfate salt
US4156713A (en) * 1974-12-13 1979-05-29 Hooker Chemicals & Plastics Corp. Production of chlorine dioxide
CA1080433A (en) * 1976-03-19 1980-07-01 Erco Industries Limited High efficiency chlorine dioxide production at low acidity
EP0131378B2 (en) * 1983-06-10 1996-10-09 Sterling Canada, Inc. Process for the production of chlorine dioxide
US4465658A (en) * 1983-06-13 1984-08-14 Erco Industries Limited Chlorine dioxide process
US4578261A (en) * 1983-07-01 1986-03-25 Multifibre Process Limited Method to reduce the potential salt cake content of chlorine dioxide generator spent acids
US4486399A (en) * 1983-07-01 1984-12-04 Multifibre Process Limited Method to reduce the potential salt cake content of chlorine dioxide generator spent acids
US4627969A (en) * 1984-09-05 1986-12-09 Tenneco Canada Inc. Production of chlorine dioxide

Also Published As

Publication number Publication date
NZ224019A (en) 1990-05-28
FI86538B (fi) 1992-05-29
NO881352L (no) 1988-09-28
EP0284577B1 (en) 1993-08-04
NO881352D0 (no) 1988-03-25
PT85159A (en) 1987-07-01
ATE92436T1 (de) 1993-08-15
NO170071C (no) 1992-09-09
CA1263516A (en) 1989-12-05
AR242541A1 (es) 1993-04-30
PT85159B (pt) 1992-05-29
SE460046B (sv) 1989-09-04
US4770868B1 (sv) 1992-06-02
FI86538C (sv) 1994-08-17
ES2041836T3 (es) 1993-12-01
FI881440A0 (fi) 1988-03-25
EP0284577A2 (en) 1988-09-28
SE8701291L (sv) 1988-09-28
AU2162788A (en) 1990-04-05
US4770868A (en) 1988-09-13
NO170071B (no) 1992-06-01
EP0284577A3 (en) 1989-01-25
RU1776251C (ru) 1992-11-15
BR8801307A (pt) 1988-11-01
AU603252B2 (en) 1990-11-08
FI881440A (fi) 1988-09-28

Similar Documents

Publication Publication Date Title
SE8701291D0 (sv) Process for production of chlorine dioxide
SE9002801D0 (sv) Process for the production of chlorine dioxide
SE9002802D0 (sv) Process for the production of chlorine dioxide
CA2097525A1 (en) A process for continuously producing chlorine dioxide
DE3368048D1 (en) Process for the production of alkali-metal salts of acyl cyanamides
SE8901392D0 (sv) Foerfarande foer framstaellning av klordioxid
NO912513L (no) Fremgangsmaate ved fremstilling av klordioksyd.
GB1514807A (en) Process for preparing sulphur dioxide
GB1143847A (sv)
FR2605314B1 (fr) Procede pour la fabrication de l'acide beta-hydroxybutyrique et de ses sels par hydrolyse d'oligomeres de l'acide beta-hydroxybutyrique en milieu basique.
GB1015107A (en) Improvements in or relating to cyclohexylamine sulphamic acid salts
SU1642677A1 (ru) Способ выделения титана из титансодержащего раствора
GB988398A (en) Process for the production of 5-chloro-4-amino 2,6-dimethyl-pyrimidine

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8701291-0

Format of ref document f/p: F

NUG Patent has lapsed