SE9000513D0 - Tvaettning av massa - Google Patents

Tvaettning av massa

Info

Publication number
SE9000513D0
SE9000513D0 SE9000513A SE9000513A SE9000513D0 SE 9000513 D0 SE9000513 D0 SE 9000513D0 SE 9000513 A SE9000513 A SE 9000513A SE 9000513 A SE9000513 A SE 9000513A SE 9000513 D0 SE9000513 D0 SE 9000513D0
Authority
SE
Sweden
Prior art keywords
pulp
temperature
washing
concentration
mass
Prior art date
Application number
SE9000513A
Other languages
English (en)
Other versions
SE9000513L (sv
SE465469B (sv
Original Assignee
Sunds Defibrator Ind 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 Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Priority to SE9000513A priority Critical patent/SE465469B/sv
Publication of SE9000513D0 publication Critical patent/SE9000513D0/sv
Publication of SE9000513L publication Critical patent/SE9000513L/sv
Publication of SE465469B publication Critical patent/SE465469B/sv

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)
SE9000513A 1990-02-13 1990-02-13 Tvaettning av defibrerad massa SE465469B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9000513A SE465469B (sv) 1990-02-13 1990-02-13 Tvaettning av defibrerad massa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000513A SE465469B (sv) 1990-02-13 1990-02-13 Tvaettning av defibrerad massa

Publications (3)

Publication Number Publication Date
SE9000513D0 true SE9000513D0 (sv) 1990-02-13
SE9000513L SE9000513L (sv) 1991-08-14
SE465469B SE465469B (sv) 1991-09-16

Family

ID=20378544

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000513A SE465469B (sv) 1990-02-13 1990-02-13 Tvaettning av defibrerad massa

Country Status (1)

Country Link
SE (1) SE465469B (sv)

Also Published As

Publication number Publication date
SE9000513L (sv) 1991-08-14
SE465469B (sv) 1991-09-16

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