JPS6385194A - 高収率なる化学パルプ化法 - Google Patents

高収率なる化学パルプ化法

Info

Publication number
JPS6385194A
JPS6385194A JP62172015A JP17201587A JPS6385194A JP S6385194 A JPS6385194 A JP S6385194A JP 62172015 A JP62172015 A JP 62172015A JP 17201587 A JP17201587 A JP 17201587A JP S6385194 A JPS6385194 A JP S6385194A
Authority
JP
Japan
Prior art keywords
chips
pulp
chip
pulping
separated
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP62172015A
Other languages
English (en)
Japanese (ja)
Inventor
ゼノン・シー・プラサス
クラレンス・エル・オーテス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mead Corp
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 JPS6385194A publication Critical patent/JPS6385194A/ja
Pending legal-status Critical Current

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)
JP62172015A 1986-07-09 1987-07-09 高収率なる化学パルプ化法 Pending JPS6385194A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88389986A 1986-07-09 1986-07-09
US883899 1986-07-09

Publications (1)

Publication Number Publication Date
JPS6385194A true JPS6385194A (ja) 1988-04-15

Family

ID=25383562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62172015A Pending JPS6385194A (ja) 1986-07-09 1987-07-09 高収率なる化学パルプ化法

Country Status (7)

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

Cited By (2)

* 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
JP2023536569A (ja) * 2020-07-06 2023-08-28 アーアェムペーペーセー フィンランド オサケ ユキチュア 蒸解方法

Cited By (2)

* 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
JP2023536569A (ja) * 2020-07-06 2023-08-28 アーアェムペーペーセー フィンランド オサケ ユキチュア 蒸解方法

Also Published As

Publication number Publication date
CA1286455C (en) 1991-07-23
SE8702808D0 (sv) 1987-07-08
FI873026A7 (fi) 1988-01-10
SE8702808L (sv) 1988-01-10
KR880001885A (ko) 1988-04-27
ES2006197A6 (es) 1989-04-16
BR8703492A (pt) 1988-03-22
FI873026A0 (fi) 1987-07-08

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