CH382546A - Method and device for cooking lignocellulose-containing material, in particular for the production of paper pulp - Google Patents

Method and device for cooking lignocellulose-containing material, in particular for the production of paper pulp

Info

Publication number
CH382546A
CH382546A CH7229359A CH7229359A CH382546A CH 382546 A CH382546 A CH 382546A CH 7229359 A CH7229359 A CH 7229359A CH 7229359 A CH7229359 A CH 7229359A CH 382546 A CH382546 A CH 382546A
Authority
CH
Switzerland
Prior art keywords
production
containing material
paper pulp
lignocellulose
cooking
Prior art date
Application number
CH7229359A
Other languages
German (de)
Inventor
Arthur Asplund Arne Johan
Original Assignee
Asplund Arne J A
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 Asplund Arne J A filed Critical Asplund Arne J A
Publication of CH382546A publication Critical patent/CH382546A/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
    • 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
CH7229359A 1958-04-24 1959-04-21 Method and device for cooking lignocellulose-containing material, in particular for the production of paper pulp CH382546A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH382546A true CH382546A (en) 1964-09-30

Family

ID=20263318

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7229359A CH382546A (en) 1958-04-24 1959-04-21 Method and device for cooking lignocellulose-containing material, in particular for the production of paper pulp

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) NL129156C (en)

Families Citing this family (2)

* 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
EP3126567B1 (en) 2014-03-31 2018-03-14 Marinko Mikulic 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
BE510124A (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

Also Published As

Publication number Publication date
ES248917A3 (en) 1959-12-01
BE578040A (en) 1959-08-17
DE1132790B (en) 1962-07-05
NL129156C (en)
GB910001A (en) 1962-11-07
NL238470A (en)
FR1222196A (en) 1960-06-08

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