FR1468440A - Process for acting on the consistency of cellulose pulp in bleaching plants - Google Patents

Process for acting on the consistency of cellulose pulp in bleaching plants

Info

Publication number
FR1468440A
FR1468440A FR49970A FR49970A FR1468440A FR 1468440 A FR1468440 A FR 1468440A FR 49970 A FR49970 A FR 49970A FR 49970 A FR49970 A FR 49970A FR 1468440 A FR1468440 A FR 1468440A
Authority
FR
France
Prior art keywords
consistency
acting
cellulose pulp
bleaching plants
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
FR49970A
Other languages
French (fr)
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.)
Metso Fiber Karlstad AB
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
Priority claimed from SE200765A external-priority patent/SE334534B/xx
Application filed by Kamyr AB filed Critical Kamyr AB
Priority to FR49970A priority Critical patent/FR1468440A/en
Application granted granted Critical
Publication of FR1468440A publication Critical patent/FR1468440A/en
Expired legal-status Critical Current

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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1052—Controlling the process

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
FR49970A 1965-02-17 1966-02-17 Process for acting on the consistency of cellulose pulp in bleaching plants Expired FR1468440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR49970A FR1468440A (en) 1965-02-17 1966-02-17 Process for acting on the consistency of cellulose pulp in bleaching plants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE200765A SE334534B (en) 1965-02-17 1965-02-17
FR49970A FR1468440A (en) 1965-02-17 1966-02-17 Process for acting on the consistency of cellulose pulp in bleaching plants

Publications (1)

Publication Number Publication Date
FR1468440A true FR1468440A (en) 1967-02-03

Family

ID=26168649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49970A Expired FR1468440A (en) 1965-02-17 1966-02-17 Process for acting on the consistency of cellulose pulp in bleaching plants

Country Status (1)

Country Link
FR (1) FR1468440A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055701A1 (en) * 1980-12-31 1982-07-07 Kamyr, Ab A method of controlling a pressure-tight vessel for treating cellulosic pulp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055701A1 (en) * 1980-12-31 1982-07-07 Kamyr, Ab A method of controlling a pressure-tight vessel for treating cellulosic pulp

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