FI41897B - - Google Patents

Info

Publication number
FI41897B
FI41897B FI2636/64A FI263664A FI41897B FI 41897 B FI41897 B FI 41897B FI 2636/64 A FI2636/64 A FI 2636/64A FI 263664 A FI263664 A FI 263664A FI 41897 B FI41897 B FI 41897B
Authority
FI
Finland
Application number
FI2636/64A
Other languages
Finnish (fi)
Inventor
O Laakso
Original Assignee
Kamyr 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 Kamyr Ab filed Critical Kamyr Ab
Application granted granted Critical
Publication of FI41897B publication Critical patent/FI41897B/fi

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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
FI2636/64A 1963-12-23 1964-12-12 FI41897B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1442763 1963-12-23

Publications (1)

Publication Number Publication Date
FI41897B true FI41897B (fr) 1969-12-01

Family

ID=20299089

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2636/64A FI41897B (fr) 1963-12-23 1964-12-12

Country Status (3)

Country Link
US (1) US3298209A (fr)
DE (1) DE1259190B (fr)
FI (1) FI41897B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE225814C1 (fr) * 1965-03-25 1969-03-25
SE340216B (fr) * 1967-11-06 1971-11-08 Kamyr Ab
OA03094A (fr) * 1968-07-11 1970-12-15 P P I South African Pulp And P Perfectionnements à la délignification et au blanchiment des pâtes de cellulose avec l'oxygène gazeux.
US3599448A (en) * 1969-09-19 1971-08-17 Frank B K Green Diffusion pulp washer
SE386692B (sv) * 1974-03-14 1976-08-16 Sunds Ab Anordning for koncentrering och/eller vetskebehandling sasom tvettning eller blekning av vetskehaltiga emnesblandningar, serskilt cellulosamassa
US4468319A (en) * 1982-05-04 1984-08-28 Laakso Oliver A Stationary diffuser
US4441224A (en) * 1982-05-04 1984-04-10 Laakso Oliver A Method of continuously treating a fibrous suspension
US4521315A (en) * 1984-01-24 1985-06-04 Laakso Oliver A Pulp thickening utilizing stationary screens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE171624C1 (fr) * 1953-09-11 1960-06-07
US3088306A (en) * 1960-03-28 1963-05-07 Kamyr Ab Container for washing of cellulose pulp
US3078703A (en) * 1960-09-10 1963-02-26 Kamyr Ab Sieve arrangement in cylindrical containers for cellulosic pulp

Also Published As

Publication number Publication date
US3298209A (en) 1967-01-17
DE1259190B (de) 1968-01-18

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