BE407713A - - Google Patents

Info

Publication number
BE407713A
BE407713A BE407713DA BE407713A BE 407713 A BE407713 A BE 407713A BE 407713D A BE407713D A BE 407713DA BE 407713 A BE407713 A BE 407713A
Authority
BE
Belgium
Application number
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.)
Publication of BE407713A publication Critical patent/BE407713A/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
    • 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
    • D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
BE407713D 1934-02-06 BE407713A (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB785002X 1934-02-06

Publications (1)

Publication Number Publication Date
BE407713A true BE407713A (no)

Family

ID=10501947

Family Applications (1)

Application Number Title Priority Date Filing Date
BE407713D BE407713A (no) 1934-02-06

Country Status (2)

Country Link
BE (1) BE407713A (no)
FR (1) FR785002A (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871666C (de) * 1940-05-16 1953-03-26 Dynamit Nobel Ag Verfahren zum Veredeln von Zellstoff
DE1039352B (de) * 1953-11-10 1958-09-18 Mo Och Domsjoe Ab Verfahren zum Bleichen von Holzzellstoff

Also Published As

Publication number Publication date
FR785002A (fr) 1935-07-31

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