FR2344497A1 - Procede pour l'obtention de bioxyde de chlore - Google Patents

Procede pour l'obtention de bioxyde de chlore

Info

Publication number
FR2344497A1
FR2344497A1 FR7708302A FR7708302A FR2344497A1 FR 2344497 A1 FR2344497 A1 FR 2344497A1 FR 7708302 A FR7708302 A FR 7708302A FR 7708302 A FR7708302 A FR 7708302A FR 2344497 A1 FR2344497 A1 FR 2344497A1
Authority
FR
France
Prior art keywords
obtaining chlorine
bioxide
chlorine bioxide
obtaining
chlorine
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
FR7708302A
Other languages
English (en)
Other versions
FR2344497B1 (fr
Inventor
Richard Swindells
Maurice C J Fredette
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.)
Erco Industries Ltd
Original Assignee
Erco Industries Ltd
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 Erco Industries Ltd filed Critical Erco Industries Ltd
Publication of FR2344497A1 publication Critical patent/FR2344497A1/fr
Application granted granted Critical
Publication of FR2344497B1 publication Critical patent/FR2344497B1/fr
Granted legal-status Critical Current

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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7708302A 1976-03-19 1977-03-18 Procede pour l'obtention de bioxyde de chlore Granted FR2344497A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1112376 1976-03-19
GB1878376 1976-05-07

Publications (2)

Publication Number Publication Date
FR2344497A1 true FR2344497A1 (fr) 1977-10-14
FR2344497B1 FR2344497B1 (fr) 1978-11-03

Family

ID=26248076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708302A Granted FR2344497A1 (fr) 1976-03-19 1977-03-18 Procede pour l'obtention de bioxyde de chlore

Country Status (11)

Country Link
US (1) US4081520A (fr)
JP (2) JPS52114493A (fr)
AR (1) AR214879A1 (fr)
AT (1) AT394706B (fr)
BR (2) BR7701679A (fr)
CA (3) CA1080433A (fr)
ES (1) ES457003A1 (fr)
FI (2) FI66817C (fr)
FR (1) FR2344497A1 (fr)
NZ (1) NZ183623A (fr)
SE (2) SE439916B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569677A1 (fr) * 1984-09-05 1986-03-07 Tenneco Canada Inc Production de dioxyde de chlore
EP0445493A1 (fr) * 1990-03-05 1991-09-11 Eka Nobel Ab Procédé de production de dioxyde de chlore
WO1992018424A1 (fr) * 1991-04-22 1992-10-29 Sterling Canada, Inc. Metathese du sous-produit acidifere d'un processus de production de dioxyde de chlore

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325934A (en) * 1980-09-22 1982-04-20 Erco Industries Limited Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form
US4362707A (en) * 1981-04-23 1982-12-07 Diamond Shamrock Corporation Preparation of chlorine dioxide with platinum group metal oxide catalysts
CA1181224A (fr) * 1983-06-10 1985-01-22 Maurice C.J. Fredette Procede d'obtention de bioxyde de chlore a haut rendement
EP0131378B2 (fr) * 1983-06-10 1996-10-09 Sterling Canada, Inc. Procédé de production de dioxyde de chlore
US4465658A (en) * 1983-06-13 1984-08-14 Erco Industries Limited Chlorine dioxide process
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
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
US4473540A (en) * 1983-07-07 1984-09-25 Erco Industries Limited High efficiency chlorine dioxide process
SE460046B (sv) * 1987-03-27 1989-09-04 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
JPH0448239Y2 (fr) * 1987-05-27 1992-11-13
US4886653A (en) * 1988-03-25 1989-12-12 Olin Corporation Process and apparatus for producing an aqueous solution containing chlorine dioxide and chlorine
US4839152A (en) * 1988-03-25 1989-06-13 Olin Corporation Process for producing an aqueous solution containing chlorine dioxide and chlorine
SE463669B (sv) * 1988-06-17 1991-01-07 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
US5066477A (en) * 1988-08-10 1991-11-19 Tenneco Canada Inc. 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
SE8804251D0 (sv) * 1988-11-24 1988-11-24 Alby Klorat Ab Saett att framstaella klordioxid
JPH02121091U (fr) * 1989-03-17 1990-10-01
SE465569B (sv) * 1989-04-18 1991-09-30 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
CA1338503C (fr) * 1989-09-29 1996-08-06 Russell Ian Derrah Preparation de dioxyde de chlore
JPH0385091U (fr) * 1989-12-19 1991-08-28
US5322598A (en) * 1990-02-06 1994-06-21 Olin Corporation Chlorine dioxide generation using inert load of sodium perchlorate
US5770171A (en) * 1990-03-05 1998-06-23 Eka Nobel Inc. Process for production of chlorine dioxide
US5198080A (en) * 1990-06-08 1993-03-30 Tenneco Canada Inc. Electrochemical processing of aqueous solutions
US5122240A (en) * 1990-06-08 1992-06-16 Tenneco Canada Inc. Electrochemical processing of aqueous solutions
CA2019389A1 (fr) * 1990-06-20 1991-12-20 Maurice C.J. Fredette Procede pour obtenir du dioxyde de chlore, a base de methanol
SE9002262D0 (sv) * 1990-06-27 1990-06-27 Eka Nobel Ab Foerfarande foer framstaellning av klorioxid
CA2023733C (fr) * 1990-08-21 1998-04-14 Marek Lipsztajn Production de dioxyde de chlore a partir de l'acide chlorique
US5284553A (en) * 1990-08-22 1994-02-08 Sterling Canada, Inc. Chlorine dioxide generation from chloric acid
SE500043C2 (sv) * 1990-08-31 1994-03-28 Eka Nobel Ab Förfarande för kontinuerlig framställning av klordioxid
SE500042C2 (sv) * 1990-08-31 1994-03-28 Eka Nobel Ab Förfarande för kontinuerlig framställning av klordioxid
US5205995A (en) * 1991-04-22 1993-04-27 Sterling Canada Inc. Metathesis of acidic by-product of chlorine dioxide generating apparatus
US5707546A (en) * 1991-06-17 1998-01-13 Rio Linda Chemical Co., Inc. Generation and storage of chlorine dioxide in a non-aqueous medium
SE500107C2 (sv) * 1991-06-26 1994-04-18 Eka Nobel Ab Förfarande för framställning av klordioxid
US5277768A (en) * 1992-04-03 1994-01-11 Sterling Canada, Inc. Membrane cell washing
CA2148462C (fr) * 1992-11-09 1999-08-31 Herbert C. Scribner Obtention, par metathese, d'un produit secondaire neutre dans le procede de formation de dioxyde de chlore
US5376350A (en) * 1992-12-10 1994-12-27 Eka Nobel Ab Plug flow process for the production of chlorine dioxide
US5487881A (en) * 1993-02-26 1996-01-30 Eka Nobel Inc. Process of producing chlorine dioxide
US5380517B1 (en) * 1993-02-26 1999-01-19 Eka Nobel Inc Process for continuously producing chlorine dioxide
US5478446A (en) * 1993-07-02 1995-12-26 Eka Nobel Inc. Electrochemical process
SE501684C2 (sv) * 1993-10-07 1995-04-24 Eka Nobel Ab Förfarande och anordning att framställa klorsyra
US5399332A (en) * 1993-10-20 1995-03-21 Sterling Canada, Inc. Dynamic leaching procedure for metathesis
SE9502077L (sv) * 1995-06-07 1996-08-22 Eka Chemicals Ab Sätt att framställa klordioxid
US6585950B1 (en) * 1995-06-07 2003-07-01 Eka Nobel Ab Method of producing chlorine dioxide
US5676920A (en) * 1996-08-20 1997-10-14 Sterling Canada, Inc. Chlorine dioxide generating process
US5792441A (en) * 1996-10-11 1998-08-11 Pulp And Paper Research Institute Of Canada Fixed-resin bed technologies for the treatment of the chlorine dioxide generator effluent and feeds stream
CA2242685C (fr) * 1997-08-01 2004-09-28 Sterling Canada, Inc. Procede de production de dioxyde de chlore a l'aide d'acide nitrique
CA2273667C (fr) * 1998-06-09 2009-03-17 Sterling Canada, Inc. Chlorite de metal alcalin de grande purete et mode d'obtention
US6322768B1 (en) 1998-09-29 2001-11-27 International Paper Company Recovery of chlorine dioxide from gas streams
AU2001243982B2 (en) * 2000-03-17 2004-05-06 Superior Plus Lp Advanced control strategies for chlorine dioxide generating processes
US20030138371A1 (en) * 2002-01-18 2003-07-24 Cdg Technology, Inc. Method and apparatus for generating gaseous chlorine dioxide-chlorine mixtures
EP1750502A4 (fr) * 2004-05-17 2011-09-07 John Y Mason Procede de traitement au dioxyde de chlore
CN100339309C (zh) * 2005-08-11 2007-09-26 上海交通大学 无机类富勒烯结构二硫化钼的制备方法
EP2443059B1 (fr) * 2009-06-16 2015-08-26 Akzo Nobel N.V. Procédé de production de dioxyde de chlore
UY32927A (es) 2009-10-12 2011-03-31 Akzo Nobel Chemicals Int Bv Proceso para la producción de dióxido de cloro
FI122623B (fi) 2009-10-30 2012-04-30 Kemira Oyj Menetelmä klooridioksidin valmistamiseksi
JP5902400B2 (ja) 2011-04-26 2016-04-13 トヨタ自動車株式会社 レーザ溶接装置、レーザ溶接方法、鋼板積層体の製造方法及び積層体のレーザ溶接による溶接構造
US9517934B2 (en) 2013-03-14 2016-12-13 The United States Of America As Represented By The Secretary Of The Army Process for the generation of chlorine dioxide
US9238587B2 (en) 2013-03-15 2016-01-19 Sabre Intellectual Property Holdings Llc Method and system for the treatment of water and fluids with chlorine dioxide
US10442711B2 (en) 2013-03-15 2019-10-15 Sabre Intellectual Property Holdings Llc Method and system for the treatment of produced water and fluids with chlorine dioxide for reuse
US9567216B2 (en) 2014-02-12 2017-02-14 Chemtreat, Inc. Reducing agents for producing chlorine dioxide
FI129150B (fi) * 2017-09-25 2021-08-13 Andritz Oy Menetelmä kemikaalitasapainon optimoimiseksi sellutehtaalla
US10626016B2 (en) 2017-11-27 2020-04-21 Brandeis University Method and composition of humidity-controlled generation of chlorine dioxide in polymers and superabsorbent hydrogels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE378289C (de) * 1922-01-19 1923-07-09 Koeln Rottweil Akt Ges Verfahren zur Herstellung von Chlordioxyd
US2605168A (en) * 1948-06-10 1952-07-29 Degussa Process for the preparation of chlorine dioxide
US2881052A (en) * 1953-06-08 1959-04-07 Allied Chem Production of chlorine dioxide
US3933988A (en) * 1966-10-24 1976-01-20 Hooker Chemicals & Plastics Corporation Method of simultaneously producing chlorine dioxide and a sulfate salt
US3933987A (en) * 1966-10-24 1976-01-20 Hooker Chemicals & Plastics Corporation Simultaneous production of chlorine dioxide and a salt of a strong acid
JPS4859095A (fr) * 1971-11-22 1973-08-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569677A1 (fr) * 1984-09-05 1986-03-07 Tenneco Canada Inc Production de dioxyde de chlore
EP0445493A1 (fr) * 1990-03-05 1991-09-11 Eka Nobel Ab Procédé de production de dioxyde de chlore
WO1992018424A1 (fr) * 1991-04-22 1992-10-29 Sterling Canada, Inc. Metathese du sous-produit acidifere d'un processus de production de dioxyde de chlore

Also Published As

Publication number Publication date
CA1079931A (fr) 1980-06-24
JPS52114493A (en) 1977-09-26
JPS6256082B2 (fr) 1987-11-24
CA1080433A (fr) 1980-07-01
ES457003A1 (es) 1978-01-16
SE7703151L (sv) 1977-09-20
FI66818B (fi) 1984-08-31
FI66818C (fi) 1984-12-10
JPS52114492A (en) 1977-09-26
SE7703152L (sv) 1977-09-20
BR7701679A (pt) 1978-01-24
FI770851A (fr) 1977-09-20
CA1080434A (fr) 1980-07-01
AR214879A1 (es) 1979-08-15
JPS6055441B2 (ja) 1985-12-05
NZ183623A (en) 1979-07-11
US4081520A (en) 1978-03-28
FI66817B (fi) 1984-08-31
FI770852A (fr) 1977-09-20
FI66817C (fi) 1984-12-10
FR2344497B1 (fr) 1978-11-03
SE439916B (sv) 1985-07-08
ATA196177A (de) 1991-11-15
AT394706B (de) 1992-06-10
SE452878B (sv) 1987-12-21
BR7701734A (pt) 1978-01-24

Similar Documents

Publication Publication Date Title
FR2344497A1 (fr) Procede pour l'obtention de bioxyde de chlore
RO77776A (fr) Procede pour l'obtention du chlorure de cyanurile
BE839140A (fr) Procede pour l'obtention de n-acyl-l-methionine
FR2309535A1 (fr) Procede pour l'obtention de 3-methylpyridine
RO73514A (fr) Procede pour l'obtention d'alkylamides
BE850383A (fr) Procede ameliore pour le dosage de l'alcoolemie
BE859325A (fr) Procede pour la chloration dirigee d'alcoylbenzenes
BE872843A (fr) Procede d'obtention d'aporphines
BE862360A (fr) Procede pour la chloration dirigee d'alcoylbenzenes
RO73519A (fr) Procede d'obtention des corticoides
FR2353507A1 (fr) Procede pour l'obtention de 1,1-difluoroethylene
BE852760A (fr) Procede d'obtention de 2,6-di-terbutylphenol
BE855263A (fr) Nouveau procede pour l'obtention d'aciees-alpha-(4-alkyl-phenyl)
PT66182A (fr) Procede d'obtention de nouvelles propylenediamines
BE863248A (fr) Procede pour l'obtention de xylenes chlores sur le noyau
FR2306202A1 (fr) Procede pour l'obtention de 3-methyl-piperidine.
BE850085A (fr) Procede pour l'obtention de 2-azetidinone 1,3-disubstituee
FR2346345A1 (fr) Procede pour l'obtention de 3-chlorophtalide
FR2422671B1 (fr) Procede pour l'obtention d'ethylsilanes
FR2332251A2 (fr) Procede pour l'obtention de dichlorure d'ethylene
BE876174A (fr) Procede de chloration d'alpha-aminoacides
BE836920A (fr) Procede pour l'obtention de beta- chloroethyltrichlorosilane
FR2462423B1 (fr) Procede d'obtention de chlorothiolformiates
OA05627A (fr) Procédé pour l'obtention de bioxyde de chlore .
BE839865A (fr) Procede pour l'obtention d'halogenophenols

Legal Events

Date Code Title Description
TP Transmission of property