CA444274A - Wood pulping process - Google Patents

Wood pulping process

Info

Publication number
CA444274A
CA444274A CA444274A CA444274DA CA444274A CA 444274 A CA444274 A CA 444274A CA 444274 A CA444274 A CA 444274A CA 444274D A CA444274D A CA 444274DA CA 444274 A CA444274 A CA 444274A
Authority
CA
Canada
Prior art keywords
pulping process
wood pulping
wood
pulping
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
CA444274A
Other languages
French (fr)
Inventor
R. Fuller Robert
Woodside Vernon
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.)
Mathieson Alkali Works Inc
Original Assignee
Mathieson Alkali Works Inc
Publication date
Application granted granted Critical
Publication of CA444274A publication Critical patent/CA444274A/en
Expired legal-status Critical Current

Links

CA444274A Wood pulping process Expired CA444274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA444274T

Publications (1)

Publication Number Publication Date
CA444274A true CA444274A (en) 1947-09-23

Family

ID=35561911

Family Applications (1)

Application Number Title Priority Date Filing Date
CA444274A Expired CA444274A (en) Wood pulping process

Country Status (1)

Country Link
CA (1) CA444274A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241851B1 (en) 1998-03-03 2001-06-05 Andritz-Ahlstrom Inc. Treatment of cellulose material with additives while producing cellulose pulp
US6569289B2 (en) 1999-09-13 2003-05-27 Andritz Inc. Cellulose slurry treating systems for adding AQ to a cellulose slurry in the substantial absence of alkali

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241851B1 (en) 1998-03-03 2001-06-05 Andritz-Ahlstrom Inc. Treatment of cellulose material with additives while producing cellulose pulp
US6569289B2 (en) 1999-09-13 2003-05-27 Andritz Inc. Cellulose slurry treating systems for adding AQ to a cellulose slurry in the substantial absence of alkali
US6576084B1 (en) 1999-09-13 2003-06-10 Andritz Inc. Method of pretreating pulp with yield or strength-enhancing additive

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