FR1222196A - Method and apparatus for cooking a fibrous material containing lignocellulose - Google Patents

Method and apparatus for cooking a fibrous material containing lignocellulose

Info

Publication number
FR1222196A
FR1222196A FR792862A FR792862A FR1222196A FR 1222196 A FR1222196 A FR 1222196A FR 792862 A FR792862 A FR 792862A FR 792862 A FR792862 A FR 792862A FR 1222196 A FR1222196 A FR 1222196A
Authority
FR
France
Prior art keywords
cooking
material containing
fibrous material
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
FR792862A
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 FR1222196A publication Critical patent/FR1222196A/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
    • D21C7/00—Digesters
    • 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
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes
    • 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
    • D21C3/26—Multistage processes
FR792862A 1958-04-24 1959-04-22 Method and apparatus for cooking a fibrous material containing lignocellulose Expired FR1222196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE400258 1958-04-24

Publications (1)

Publication Number Publication Date
FR1222196A true FR1222196A (en) 1960-06-08

Family

ID=20263318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792862A Expired FR1222196A (en) 1958-04-24 1959-04-22 Method and apparatus for cooking a fibrous material containing lignocellulose

Country Status (7)

Country Link
BE (1) BE578040A (en)
CH (1) CH382546A (en)
DE (1) DE1132790B (en)
ES (1) ES248917A3 (en)
FR (1) FR1222196A (en)
GB (1) GB910001A (en)
NL (2) NL238470A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201307A (en) * 1962-10-26 1965-08-17 Bauer Bros Co Pulping equipment and system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106460325A (en) 2014-03-31 2017-02-22 马林科·米库利奇 A continuous process for production of cellulose pulp from grass-like plant feedstock

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE84670C (en) *
NL44553C (en) * 1933-09-21
NL101170C (en) * 1951-03-22
DE966918C (en) * 1952-05-29 1957-09-19 Kamyr Ab Device for removing cellulose material from pressure vessels
AT196238B (en) * 1954-01-07 1958-03-10 Theodor Bell & Cie Ag Process for preparing semi-pulps and apparatus for carrying out the process
US2870009A (en) * 1955-06-15 1959-01-20 Kamyr Ab Method and apparatus for the separation of liquids from cellulosic pulp
US2803540A (en) * 1956-03-06 1957-08-20 Condi Engineering Corp Wood chip digestion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201307A (en) * 1962-10-26 1965-08-17 Bauer Bros Co Pulping equipment and system

Also Published As

Publication number Publication date
GB910001A (en) 1962-11-07
NL129156C (en)
NL238470A (en)
DE1132790B (en) 1962-07-05
ES248917A3 (en) 1959-12-01
BE578040A (en) 1959-08-17
CH382546A (en) 1964-09-30

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