SE346131B - - Google Patents

Info

Publication number
SE346131B
SE346131B SE9163/67*A SE916367A SE346131B SE 346131 B SE346131 B SE 346131B SE 916367 A SE916367 A SE 916367A SE 346131 B SE346131 B SE 346131B
Authority
SE
Sweden
Application number
SE9163/67*A
Inventor
A Sloman
Original Assignee
Ass Pulp & Paper Mills
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
Priority claimed from AU7439/66A external-priority patent/AU295860B2/en
Application filed by Ass Pulp & Paper Mills filed Critical Ass Pulp & Paper Mills
Publication of SE346131B publication Critical patent/SE346131B/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/228—Automation of the pulping processes
SE9163/67*A 1966-06-24 1967-06-26 SE346131B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU7439/66A AU295860B2 (en) 1966-06-04 Improvements in the countercurrent pulping of cellulosic materials

Publications (1)

Publication Number Publication Date
SE346131B true SE346131B (cs) 1972-06-26

Family

ID=3698122

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9163/67*A SE346131B (cs) 1966-06-24 1967-06-26

Country Status (6)

Country Link
US (1) US3652384A (cs)
BR (1) BR6790820D0 (cs)
DE (1) DE1692826A1 (cs)
ES (1) ES342299A1 (cs)
NO (1) NO122466B (cs)
SE (1) SE346131B (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941649A (en) * 1972-07-14 1976-03-02 Mo Och Domsjo Aktiebolag Process for obtaining a predetermined Kappa number in sulfate pulping
US4071399A (en) * 1976-09-01 1978-01-31 Kamyr, Inc. Apparatus and method for the displacement impregnation of cellulosic chips material
FI71176C (fi) * 1983-11-30 1991-12-03 Ekono Oy Foerfarande foer framstaellning av cellulosa med satsvis kokning.
US5207870A (en) * 1988-02-08 1993-05-04 Osmo Aho Process and equipment for pretreatment of cellulosic raw material
SE468053B (sv) * 1988-12-20 1992-10-26 Kamyr Ab Saett vid kontinuerlig uppslutningskokning av cellulosahaltigt fibermaterial
US5192396A (en) * 1988-12-20 1993-03-09 Kamyr Ab Process for the continuous digestion of cellulosic fiber material
FI82079C (fi) * 1989-04-27 1993-05-11 Poeyry Jaakko & Co Oy Foerfarande och anordning foer kontinuerlig kokning av cellulosa
US5650045A (en) * 1994-12-14 1997-07-22 Salminen; Reijo K. Apparatus and method for wood pulp digester
FI112957B (fi) * 1999-07-21 2004-02-13 Metso Paper Pori Oy Menetelmä ja laite massan pesemiseksi
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466290A (en) * 1944-03-15 1949-04-05 Paper Chemistry Inst Method of digesting pulp by the alkaline process
US2671727A (en) * 1948-05-05 1954-03-09 West Virginia Pulp & Paper Co Manufacture of pulp by the alkaline process
US3243341A (en) * 1961-11-20 1966-03-29 Improved Machinery Inc Continuous pulping apparatus
NO118248B (cs) * 1961-12-23 1969-12-01 Kamyr Ab
US3465550A (en) * 1965-12-03 1969-09-09 Systematix Chromatic control of bleaching process

Also Published As

Publication number Publication date
US3652384A (en) 1972-03-28
BR6790820D0 (pt) 1973-05-15
DE1692826A1 (de) 1971-10-21
ES342299A1 (es) 1968-07-16
NO122466B (cs) 1971-06-28

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