CA516150A - Reduction cyclique de pulpe et procede de recuperation chimique - Google Patents

Reduction cyclique de pulpe et procede de recuperation chimique

Info

Publication number
CA516150A
CA516150A CA516150A CA516150DA CA516150A CA 516150 A CA516150 A CA 516150A CA 516150 A CA516150 A CA 516150A CA 516150D A CA516150D A CA 516150DA CA 516150 A CA516150 A CA 516150A
Authority
CA
Canada
Prior art keywords
pulping
cyclic
recovery process
chemical recovery
chemical
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
CA516150A
Other languages
English (en)
Inventor
Helleur Donald
Original Assignee
PRICE BROTHERS AND Co
Publication date
Application granted granted Critical
Publication of CA516150A publication Critical patent/CA516150A/fr
Expired legal-status Critical Current

Links

CA516150A Reduction cyclique de pulpe et procede de recuperation chimique Expired CA516150A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA516150T

Publications (1)

Publication Number Publication Date
CA516150A true CA516150A (fr) 1955-08-30

Family

ID=35669339

Family Applications (1)

Application Number Title Priority Date Filing Date
CA516150A Expired CA516150A (fr) Reduction cyclique de pulpe et procede de recuperation chimique

Country Status (1)

Country Link
CA (1) CA516150A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927174A (en) * 1971-12-20 1975-12-16 Copeland Systems Inc Method for producing ammonia-base pulping liquor from spent liquor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927174A (en) * 1971-12-20 1975-12-16 Copeland Systems Inc Method for producing ammonia-base pulping liquor from spent liquor

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