SE356775B - - Google Patents

Info

Publication number
SE356775B
SE356775B SE01733/70A SE173370A SE356775B SE 356775 B SE356775 B SE 356775B SE 01733/70 A SE01733/70 A SE 01733/70A SE 173370 A SE173370 A SE 173370A SE 356775 B SE356775 B SE 356775B
Authority
SE
Sweden
Application number
SE01733/70A
Inventor
E Eriksson
Original Assignee
Karlstad Mekaniska 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 Karlstad Mekaniska Ab filed Critical Karlstad Mekaniska Ab
Priority to SE01733/70A priority Critical patent/SE356775B/xx
Priority to CA104987A priority patent/CA927164A/en
Publication of SE356775B publication Critical patent/SE356775B/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
    • D21C7/00—Digesters
    • D21C7/14—Means for circulating the lye
    • 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)
SE01733/70A 1970-02-11 1970-02-11 SE356775B (xx)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE01733/70A SE356775B (xx) 1970-02-11 1970-02-11
CA104987A CA927164A (en) 1970-02-11 1971-02-10 Device for washing of cellulose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE01733/70A SE356775B (xx) 1970-02-11 1970-02-11

Publications (1)

Publication Number Publication Date
SE356775B true SE356775B (xx) 1973-06-04

Family

ID=20258732

Family Applications (1)

Application Number Title Priority Date Filing Date
SE01733/70A SE356775B (xx) 1970-02-11 1970-02-11

Country Status (2)

Country Link
CA (1) CA927164A (xx)
SE (1) SE356775B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213822A (en) * 1978-10-12 1980-07-22 Eriksson Erik S Apparatus for displacement washing of fibrous material suspended in a liquid
US4975148A (en) * 1988-12-06 1990-12-04 Ahlstromforetagen Svenska Ab Cold blow system for batch production of pulp
EP3129546A4 (en) * 2014-04-07 2017-11-15 Stora Enso Oyj A method of digesting cellulose fibrous material in a continuous digester

Also Published As

Publication number Publication date
CA927164A (en) 1973-05-29

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