CH404386A - Plant for the treatment of cellulose-containing material - Google Patents

Plant for the treatment of cellulose-containing material

Info

Publication number
CH404386A
CH404386A CH1296260A CH1296260A CH404386A CH 404386 A CH404386 A CH 404386A CH 1296260 A CH1296260 A CH 1296260A CH 1296260 A CH1296260 A CH 1296260A CH 404386 A CH404386 A CH 404386A
Authority
CH
Switzerland
Prior art keywords
cellulose
plant
treatment
containing material
Prior art date
Application number
CH1296260A
Other languages
German (de)
Inventor
Arthur Asplund Arne Johan
Bertil Reinhall Rolf
Original Assignee
Defibrator 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 Defibrator Ab filed Critical Defibrator Ab
Publication of CH404386A publication Critical patent/CH404386A/en

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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/10—Physical methods for facilitating impregnation
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
CH1296260A 1959-11-20 1960-11-18 Plant for the treatment of cellulose-containing material CH404386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1092659 1959-11-20

Publications (1)

Publication Number Publication Date
CH404386A true CH404386A (en) 1965-12-15

Family

ID=20293068

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1296260A CH404386A (en) 1959-11-20 1960-11-18 Plant for the treatment of cellulose-containing material

Country Status (8)

Country Link
AT (1) AT241964B (en)
BE (1) BE597246A (en)
CH (1) CH404386A (en)
DE (1) DE1517139A1 (en)
FI (1) FI42397C (en)
FR (1) FR1274031A (en)
GB (1) GB974341A (en)
NL (2) NL136526C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300195A (en) * 1988-05-31 1994-04-05 Kamyr Ab Continuous vertical digester apparatus
SE506456C2 (en) * 1989-06-28 1997-12-15 Kvaerner Pulping Tech Apparatus and method for continuous production of pulp, wherein the impregnation vessel is arranged in the cooking pot
EP2336344A1 (en) * 2009-12-21 2011-06-22 Sekab E-Technology AB Pre-treatment of cellulosic material

Also Published As

Publication number Publication date
FI42397B (en) 1970-03-31
NL136526C (en)
GB974341A (en) 1964-11-04
BE597246A (en) 1961-05-18
AT241964B (en) 1965-08-25
FR1274031A (en) 1961-10-20
NL258134A (en)
DE1517139A1 (en) 1969-08-07
FI42397C (en) 1972-01-21

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