SE381896B - PROCEDURE FOR ALKALINE CELLULOSE DISTRIBUTION IN WHICH THE CARBOHYDRATE FRACTION IS STABILIZED BY ADDITION OF SUITABLE CHEMICALS - Google Patents

PROCEDURE FOR ALKALINE CELLULOSE DISTRIBUTION IN WHICH THE CARBOHYDRATE FRACTION IS STABILIZED BY ADDITION OF SUITABLE CHEMICALS

Info

Publication number
SE381896B
SE381896B SE944271A SE944271A SE381896B SE 381896 B SE381896 B SE 381896B SE 944271 A SE944271 A SE 944271A SE 944271 A SE944271 A SE 944271A SE 381896 B SE381896 B SE 381896B
Authority
SE
Sweden
Prior art keywords
stabilized
procedure
addition
carbohydrate fraction
suitable chemicals
Prior art date
Application number
SE944271A
Other languages
Swedish (sv)
Inventor
G Fiehn
Original Assignee
Inst Zellstoff & Papier
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 Inst Zellstoff & Papier filed Critical Inst Zellstoff & Papier
Publication of SE381896B publication Critical patent/SE381896B/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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes
SE944271A 1970-07-23 1971-07-22 PROCEDURE FOR ALKALINE CELLULOSE DISTRIBUTION IN WHICH THE CARBOHYDRATE FRACTION IS STABILIZED BY ADDITION OF SUITABLE CHEMICALS SE381896B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14903370A DD98549A1 (en) 1970-07-23 1970-07-23

Publications (1)

Publication Number Publication Date
SE381896B true SE381896B (en) 1975-12-22

Family

ID=5482760

Family Applications (1)

Application Number Title Priority Date Filing Date
SE944271A SE381896B (en) 1970-07-23 1971-07-22 PROCEDURE FOR ALKALINE CELLULOSE DISTRIBUTION IN WHICH THE CARBOHYDRATE FRACTION IS STABILIZED BY ADDITION OF SUITABLE CHEMICALS

Country Status (4)

Country Link
DD (1) DD98549A1 (en)
FI (1) FI54508C (en)
SE (1) SE381896B (en)
SU (1) SU437310A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143403A (en) * 1974-10-09 1976-04-14 Honshu Paper Co Ltd Arukariparupuno seizohoho
JPS51112903A (en) * 1975-03-26 1976-10-05 Honshu Paper Co Ltd Process for digesting lignocellulose material with sulphites
CA1073161A (en) * 1975-09-05 1980-03-11 Canadian Industries Limited Delignification process
ZA773044B (en) * 1976-06-02 1978-04-26 Australian Paper Manufacturers Improvements in pulping processes
CA1094264A (en) * 1976-12-14 1981-01-27 Canadian Industries Limited Delignification of lignocellulosic material with a soda liquor containing a cyclic keto compound and a nitro aromatic compound
US4134787A (en) * 1978-05-26 1979-01-16 International Paper Company Delignification of lignocellulosic material with an alkaline liquor containing a cyclic amino compound

Also Published As

Publication number Publication date
FI54508C (en) 1980-03-14
SU437310A3 (en) 1974-07-25
FI54508B (en) 1978-08-31
DD98549A1 (en) 1973-06-20

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