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SE8702808L - Massakokning med hogt utbyte - Google Patents

Massakokning med hogt utbyte

Info

Publication number
SE8702808L
SE8702808L SE8702808A SE8702808A SE8702808L SE 8702808 L SE8702808 L SE 8702808L SE 8702808 A SE8702808 A SE 8702808A SE 8702808 A SE8702808 A SE 8702808A SE 8702808 L SE8702808 L SE 8702808L
Authority
SE
Sweden
Prior art keywords
chips
high yield
partially
chemical pulping
pulse cooking
Prior art date
Application number
SE8702808A
Other languages
English (en)
Other versions
SE8702808D0 (sv
Inventor
Z C Prusas
C L Oates
Original Assignee
Mead Corp
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 Mead Corp filed Critical Mead Corp
Publication of SE8702808D0 publication Critical patent/SE8702808D0/sv
Publication of SE8702808L publication Critical patent/SE8702808L/sv

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
    • D21C3/00—Pulping cellulose-containing materials

Landscapes

  • Paper (AREA)
SE8702808A 1986-07-09 1987-07-08 Massakokning med hogt utbyte SE8702808L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88389986A 1986-07-09 1986-07-09

Publications (2)

Publication Number Publication Date
SE8702808D0 SE8702808D0 (sv) 1987-07-08
SE8702808L true SE8702808L (sv) 1988-01-10

Family

ID=25383562

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702808A SE8702808L (sv) 1986-07-09 1987-07-08 Massakokning med hogt utbyte

Country Status (7)

Country Link
JP (1) JPS6385194A (sv)
KR (1) KR880001885A (sv)
BR (1) BR8703492A (sv)
CA (1) CA1286455C (sv)
ES (1) ES2006197A6 (sv)
FI (1) FI873026A7 (sv)
SE (1) SE8702808L (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020059929A (ja) * 2018-10-04 2020-04-16 日本製紙株式会社 植物繊維束

Also Published As

Publication number Publication date
KR880001885A (ko) 1988-04-27
BR8703492A (pt) 1988-03-22
SE8702808D0 (sv) 1987-07-08
ES2006197A6 (es) 1989-04-16
FI873026A7 (fi) 1988-01-10
CA1286455C (en) 1991-07-23
JPS6385194A (ja) 1988-04-15
FI873026A0 (fi) 1987-07-08

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