CA1170816A - Preparation d'une alimentation d'acides mixtes pour la production de bioxyde de chlore - Google Patents

Preparation d'une alimentation d'acides mixtes pour la production de bioxyde de chlore

Info

Publication number
CA1170816A
CA1170816A CA000389530A CA389530A CA1170816A CA 1170816 A CA1170816 A CA 1170816A CA 000389530 A CA000389530 A CA 000389530A CA 389530 A CA389530 A CA 389530A CA 1170816 A CA1170816 A CA 1170816A
Authority
CA
Canada
Prior art keywords
chlorine
reaction zone
acid
sulphur dioxide
dioxide
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.)
Expired
Application number
CA000389530A
Other languages
English (en)
Inventor
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
Priority to CA000389530A priority Critical patent/CA1170816A/fr
Priority to FI823753A priority patent/FI72108C/fi
Priority to SE8206251A priority patent/SE452601B/sv
Priority to BR8206421A priority patent/BR8206421A/pt
Application granted granted Critical
Publication of CA1170816A publication Critical patent/CA1170816A/fr
Expired 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)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA000389530A 1981-11-05 1981-11-05 Preparation d'une alimentation d'acides mixtes pour la production de bioxyde de chlore Expired CA1170816A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA000389530A CA1170816A (fr) 1981-11-05 1981-11-05 Preparation d'une alimentation d'acides mixtes pour la production de bioxyde de chlore
FI823753A FI72108C (fi) 1981-11-05 1982-11-03 Framstaellning av klordioxid.
SE8206251A SE452601B (sv) 1981-11-05 1982-11-03 Forfarande for framstellning av klordioxid och klor genom reduktion av natriumklorat
BR8206421A BR8206421A (pt) 1981-11-05 1982-11-05 Producao de alimentacao acida mista para geracao de bioxido de cloro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000389530A CA1170816A (fr) 1981-11-05 1981-11-05 Preparation d'une alimentation d'acides mixtes pour la production de bioxyde de chlore

Publications (1)

Publication Number Publication Date
CA1170816A true CA1170816A (fr) 1984-07-17

Family

ID=4121343

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000389530A Expired CA1170816A (fr) 1981-11-05 1981-11-05 Preparation d'une alimentation d'acides mixtes pour la production de bioxyde de chlore

Country Status (4)

Country Link
BR (1) BR8206421A (fr)
CA (1) CA1170816A (fr)
FI (1) FI72108C (fr)
SE (1) SE452601B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452756B (sv) * 1985-03-04 1987-12-14 Eka Nobel Ab Forfarande for framstellning av klordioxid

Also Published As

Publication number Publication date
FI72108B (fi) 1986-12-31
FI72108C (fi) 1989-03-06
BR8206421A (pt) 1983-09-27
FI823753A0 (fi) 1982-11-03
SE8206251L (sv) 1983-05-06
SE452601B (sv) 1987-12-07
FI823753L (fi) 1983-05-06
SE8206251D0 (sv) 1982-11-03

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry