FR1235833A - Method and apparatus for producing pulp from fibrense material containing lignocellulose - Google Patents

Method and apparatus for producing pulp from fibrense material containing lignocellulose

Info

Publication number
FR1235833A
FR1235833A FR805068A FR805068A FR1235833A FR 1235833 A FR1235833 A FR 1235833A FR 805068 A FR805068 A FR 805068A FR 805068 A FR805068 A FR 805068A FR 1235833 A FR1235833 A FR 1235833A
Authority
FR
France
Prior art keywords
fibrense
material containing
producing pulp
containing lignocellulose
lignocellulose
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.)
Expired
Application number
FR805068A
Other languages
French (fr)
Inventor
Arne Johan Arthur Asplund
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 filed Critical
Application granted granted Critical
Publication of FR1235833A publication Critical patent/FR1235833A/en
Expired 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
FR805068A 1958-09-16 1959-09-14 Method and apparatus for producing pulp from fibrense material containing lignocellulose Expired FR1235833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE875858 1958-09-16

Publications (1)

Publication Number Publication Date
FR1235833A true FR1235833A (en) 1960-07-08

Family

ID=20274955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805068A Expired FR1235833A (en) 1958-09-16 1959-09-14 Method and apparatus for producing pulp from fibrense material containing lignocellulose

Country Status (8)

Country Link
BE (1) BE582687A (en)
CH (1) CH384350A (en)
DE (1) DE1417491A1 (en)
DK (1) DK118495B (en)
ES (1) ES252028A1 (en)
FR (1) FR1235833A (en)
GB (1) GB910002A (en)
NL (2) NL243190A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2336344A1 (en) * 2009-12-21 2011-06-22 Sekab E-Technology AB Pre-treatment of cellulosic material
CN111395026A (en) * 2019-01-03 2020-07-10 安徽雪龙纤维科技股份有限公司 Production method of high-viscosity cotton pulp

Also Published As

Publication number Publication date
BE582687A (en) 1959-12-31
ES252028A1 (en) 1960-03-16
DE1417491A1 (en) 1968-10-24
NL243190A (en)
GB910002A (en) 1962-11-07
NL131380C (en)
CH384350A (en) 1964-11-15
DK118495B (en) 1970-08-24

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