SE353357B - - Google Patents

Info

Publication number
SE353357B
SE353357B SE10901/67*A SE1090167A SE353357B SE 353357 B SE353357 B SE 353357B SE 1090167 A SE1090167 A SE 1090167A SE 353357 B SE353357 B SE 353357B
Authority
SE
Sweden
Application number
SE10901/67*A
Inventor
D Andrews
P Desrosiers
Original Assignee
Canadian Ind
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 Canadian Ind filed Critical Canadian Ind
Publication of SE353357B publication Critical patent/SE353357B/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
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites
    • D21C9/144—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites with ClO2/Cl2 and other bleaching agents in a multistage process

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
SE10901/67*A 1966-07-29 1967-07-27 SE353357B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA966828 1966-07-29

Publications (1)

Publication Number Publication Date
SE353357B true SE353357B (en) 1973-01-29

Family

ID=4142604

Family Applications (1)

Application Number Title Priority Date Filing Date
SE10901/67*A SE353357B (en) 1966-07-29 1967-07-27

Country Status (2)

Country Link
FI (1) FI48860C (en)
SE (1) SE353357B (en)

Also Published As

Publication number Publication date
FI48860C (en) 1975-01-10
FI48860B (en) 1974-09-30

Similar Documents

Publication Publication Date Title
AU5917865A (en)
AU428063B2 (en)
AU424443B2 (en)
AU414526B2 (en)
AU415165B1 (en)
AU417216B2 (en)
AU421822B2 (en)
AU433222B2 (en)
AU6703465A (en)
AU612166A (en)
AU1144366A (en)
BE675139A (en)
BE674792A (en)
BE693688A (en)
AU433620A (en)
BE692965A (en)
BE654686A (en)
BE692532A (en)
BE692511A (en)
AU6852465A (en)
AU855865A (en)
BE693158A (en)
BE692407A (en)
AU92366A (en)
BE675084A (en)