CA509162A - Procede de production d'acide de sulfite brut - Google Patents

Procede de production d'acide de sulfite brut

Info

Publication number
CA509162A
CA509162A CA509162A CA509162DA CA509162A CA 509162 A CA509162 A CA 509162A CA 509162 A CA509162 A CA 509162A CA 509162D A CA509162D A CA 509162DA CA 509162 A CA509162 A CA 509162A
Authority
CA
Canada
Prior art keywords
producing raw
sulphite acid
raw sulphite
acid
producing
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
CA509162A
Other languages
English (en)
Inventor
Haglund Gustaf
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA509162A publication Critical patent/CA509162A/fr
Expired legal-status Critical Current

Links

CA509162A Procede de production d'acide de sulfite brut Expired CA509162A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA509162T

Publications (1)

Publication Number Publication Date
CA509162A true CA509162A (fr) 1955-01-18

Family

ID=35660209

Family Applications (1)

Application Number Title Priority Date Filing Date
CA509162A Expired CA509162A (fr) Procede de production d'acide de sulfite brut

Country Status (1)

Country Link
CA (1) CA509162A (fr)

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