CA406934A - Procede a blanchir la pulpe - Google Patents

Procede a blanchir la pulpe

Info

Publication number
CA406934A
CA406934A CA406934A CA406934DA CA406934A CA 406934 A CA406934 A CA 406934A CA 406934 A CA406934 A CA 406934A CA 406934D A CA406934D A CA 406934DA CA 406934 A CA406934 A CA 406934A
Authority
CA
Canada
Prior art keywords
wood pulp
bleaching process
pulp bleaching
wood
pulp
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
CA406934A
Other languages
English (en)
Inventor
Seraphim Reichert Joseph
Arnold Mcneight Samuel
Leslie Potter Howard
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
Publication date
Application granted granted Critical
Publication of CA406934A publication Critical patent/CA406934A/fr
Expired legal-status Critical Current

Links

CA406934A Procede a blanchir la pulpe Expired CA406934A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA406934T

Publications (1)

Publication Number Publication Date
CA406934A true CA406934A (fr) 1942-08-25

Family

ID=35418234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA406934A Expired CA406934A (fr) Procede a blanchir la pulpe

Country Status (1)

Country Link
CA (1) CA406934A (fr)

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