BR8301549A - PERFECT PROCESS FOR PULPATION - Google Patents

PERFECT PROCESS FOR PULPATION

Info

Publication number
BR8301549A
BR8301549A BR8301549A BR8301549A BR8301549A BR 8301549 A BR8301549 A BR 8301549A BR 8301549 A BR8301549 A BR 8301549A BR 8301549 A BR8301549 A BR 8301549A BR 8301549 A BR8301549 A BR 8301549A
Authority
BR
Brazil
Prior art keywords
pulpation
perfect process
perfect
Prior art date
Application number
BR8301549A
Other languages
Portuguese (pt)
Inventor
Yoshikatsu Ikari
Shoichiro Yokoyama
Keisuke Katoh
Haruhiko Inoue
Original Assignee
Agency Ind Science Techn
Kunimine Ind Co Ltd
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 Agency Ind Science Techn, Kunimine Ind Co Ltd filed Critical Agency Ind Science Techn
Publication of BR8301549A publication Critical patent/BR8301549A/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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
BR8301549A 1982-03-26 1983-03-25 PERFECT PROCESS FOR PULPATION BR8301549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57049733A JPS58169590A (en) 1982-03-26 1982-03-26 Pulping method

Publications (1)

Publication Number Publication Date
BR8301549A true BR8301549A (en) 1983-12-06

Family

ID=12839387

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301549A BR8301549A (en) 1982-03-26 1983-03-25 PERFECT PROCESS FOR PULPATION

Country Status (4)

Country Link
JP (1) JPS58169590A (en)
AU (1) AU545585B2 (en)
BR (1) BR8301549A (en)
WO (1) WO1983003435A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910870A (en) * 1972-05-30 1974-01-30
JPS5844795B2 (en) * 1979-04-05 1983-10-05 工業技術院長 Sodium-based pulping method
JPS55137286A (en) * 1979-04-05 1980-10-25 Kogyo Gijutsuin Magnesium base pulping method

Also Published As

Publication number Publication date
AU545585B2 (en) 1985-07-18
JPS58169590A (en) 1983-10-06
JPH0220757B2 (en) 1990-05-10
AU1373383A (en) 1983-10-24
WO1983003435A1 (en) 1983-10-13

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