CA877202A - Delignification and bleaching of cellulose pulp - Google Patents

Delignification and bleaching of cellulose pulp

Info

Publication number
CA877202A
CA877202A CA877202A CA877202DA CA877202A CA 877202 A CA877202 A CA 877202A CA 877202 A CA877202 A CA 877202A CA 877202D A CA877202D A CA 877202DA CA 877202 A CA877202 A CA 877202A
Authority
CA
Canada
Prior art keywords
delignification
bleaching
cellulose pulp
pulp
cellulose
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
CA877202A
Inventor
W. Calvert David
Robert Andre
Smith Leon
Viallet Andre
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.)
SOUTH AFRICA PULP AND PAPER INDUSTRIES Ltd
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
SOUTH AFRICA PULP AND PAPER INDUSTRIES Ltd
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Publication date
Application granted granted Critical
Publication of CA877202A publication Critical patent/CA877202A/en
Expired legal-status Critical Current

Links

CA877202A Delignification and bleaching of cellulose pulp Expired CA877202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA877202T

Publications (1)

Publication Number Publication Date
CA877202A true CA877202A (en) 1971-08-03

Family

ID=36363064

Family Applications (1)

Application Number Title Priority Date Filing Date
CA877202A Expired CA877202A (en) Delignification and bleaching of cellulose pulp

Country Status (1)

Country Link
CA (1) CA877202A (en)

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