CA980959A - Bleaching method for pulp - Google Patents

Bleaching method for pulp

Info

Publication number
CA980959A
CA980959A CA116,574A CA116574A CA980959A CA 980959 A CA980959 A CA 980959A CA 116574 A CA116574 A CA 116574A CA 980959 A CA980959 A CA 980959A
Authority
CA
Canada
Prior art keywords
pulp
bleaching method
bleaching
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
CA116,574A
Other languages
English (en)
Other versions
CA116574S (en
Inventor
Torolf T.P. Laxen
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.)
KESKUSLABORATORIO - CENTRALLABORATORIUM Oy AB
Original Assignee
KESKUSLABORATORIO - CENTRALLABORATORIUM Oy AB
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 KESKUSLABORATORIO - CENTRALLABORATORIUM Oy AB filed Critical KESKUSLABORATORIO - CENTRALLABORATORIUM Oy AB
Application granted granted Critical
Publication of CA980959A publication Critical patent/CA980959A/en
Expired legal-status Critical Current

Links

CA116,574A 1970-06-25 1971-06-24 Bleaching method for pulp Expired CA980959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI179570A FI45783B (no) 1970-06-25 1970-06-25

Publications (1)

Publication Number Publication Date
CA980959A true CA980959A (en) 1976-01-06

Family

ID=8506197

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,574A Expired CA980959A (en) 1970-06-25 1971-06-24 Bleaching method for pulp

Country Status (3)

Country Link
CA (1) CA980959A (no)
FI (1) FI45783B (no)
NO (2) NO141172C (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133714A (en) * 1975-10-03 1979-01-09 Vorobiev Jury P Reaction vessel with pulsating means for producing lignocellulose product from crushed vegetable raw materials
US4705600A (en) * 1982-03-29 1987-11-10 Kamyr Ab Method for the treatment of pulp with liquid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85513C (fi) * 1989-04-07 1992-04-27 Salomans Oy Foerfarande foer behandling av fibermassa med kemikalieloesning.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133714A (en) * 1975-10-03 1979-01-09 Vorobiev Jury P Reaction vessel with pulsating means for producing lignocellulose product from crushed vegetable raw materials
US4705600A (en) * 1982-03-29 1987-11-10 Kamyr Ab Method for the treatment of pulp with liquid

Also Published As

Publication number Publication date
NO141172B (no)
FI45783B (no) 1972-05-31
NO141172C (no) 1980-01-23

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