AU5644469A - Improvements in or relating tothe delignification and bleaching of cellulose pulp - Google Patents

Improvements in or relating tothe delignification and bleaching of cellulose pulp

Info

Publication number
AU5644469A
AU5644469A AU56444/69A AU5644469A AU5644469A AU 5644469 A AU5644469 A AU 5644469A AU 56444/69 A AU56444/69 A AU 56444/69A AU 5644469 A AU5644469 A AU 5644469A AU 5644469 A AU5644469 A AU 5644469A
Authority
AU
Australia
Prior art keywords
delignification
bleaching
cellulose pulp
relating tothe
tothe
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
AU56444/69A
Other versions
AU442870B2 (en
Inventor
DAVID WILLIAM CALVET ANDRE ROBERT and ANDRE VALLET LEON SMITH
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 African Pulp And Paper Industries Ltd And Lair Liquide Pour L'etude Et Exploitation Des Procedes Georges Claude SA
Original Assignee
South African Pulp And Paper Industries Ltd And Lair Liquide Pour L'etude Et Exploitation Des Procedes Georges Claude SA
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 South African Pulp And Paper Industries Ltd And Lair Liquide Pour L'etude Et Exploitation Des Procedes Georges Claude SA filed Critical South African Pulp And Paper Industries Ltd And Lair Liquide Pour L'etude Et Exploitation Des Procedes Georges Claude SA
Application granted granted Critical
Publication of AU442870B2 publication Critical patent/AU442870B2/en
Publication of AU5644469A publication Critical patent/AU5644469A/en
Expired legal-status Critical Current

Links

AU56444/69A 1968-06-13 1969-06-12 Improvements in or relating tothe delignification and bleaching of cellulose pulp Expired AU442870B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZAZA68/3771 1968-06-13

Publications (2)

Publication Number Publication Date
AU442870B2 AU442870B2 (en) 1970-12-17
AU5644469A true AU5644469A (en) 1970-12-17

Family

ID=

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