FR852892A - Method and device for the continuous cooking of fibrous cellulosic material, rubber, cut roots, etc., attacked by hot liquid under pressure - Google Patents

Method and device for the continuous cooking of fibrous cellulosic material, rubber, cut roots, etc., attacked by hot liquid under pressure

Info

Publication number
FR852892A
FR852892A FR852892DA FR852892A FR 852892 A FR852892 A FR 852892A FR 852892D A FR852892D A FR 852892DA FR 852892 A FR852892 A FR 852892A
Authority
FR
France
Prior art keywords
attacked
rubber
under pressure
cellulosic material
liquid under
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
Other languages
French (fr)
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.)
Maschb Scholz & Co
Original Assignee
Maschb Scholz & Co
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 Maschb Scholz & Co filed Critical Maschb Scholz & Co
Application granted granted Critical
Publication of FR852892A publication Critical patent/FR852892A/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
    • D21C7/12—Devices for regulating or controlling
FR852892D 1938-11-09 1939-04-11 Method and device for the continuous cooking of fibrous cellulosic material, rubber, cut roots, etc., attacked by hot liquid under pressure Expired FR852892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE852892X 1938-11-09

Publications (1)

Publication Number Publication Date
FR852892A true FR852892A (en) 1940-03-05

Family

ID=6786159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852892D Expired FR852892A (en) 1938-11-09 1939-04-11 Method and device for the continuous cooking of fibrous cellulosic material, rubber, cut roots, etc., attacked by hot liquid under pressure

Country Status (1)

Country Link
FR (1) FR852892A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695232A (en) * 1950-07-08 1954-11-23 Kamyr Ab Apparatus for heating and controlling the temperature of a continuously operating cellulose digester
DE941529C (en) * 1942-10-15 1956-04-12 Kamyr Ab Method and device for opening up fiber material under pressure
US3035963A (en) * 1958-02-19 1962-05-22 Lummus Co Process for the continuous digestion of cellulosic materials
US3041233A (en) * 1957-12-17 1962-06-26 Kamyr Ab Method of introducing high density pulp into a pressure vessel
US3096234A (en) * 1958-10-29 1963-07-02 Nolan Continuous digesting system
US3259538A (en) * 1963-04-22 1966-07-05 Lummus Co Comprehensive pulping system for producing paper pulp

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941529C (en) * 1942-10-15 1956-04-12 Kamyr Ab Method and device for opening up fiber material under pressure
US2695232A (en) * 1950-07-08 1954-11-23 Kamyr Ab Apparatus for heating and controlling the temperature of a continuously operating cellulose digester
US3041233A (en) * 1957-12-17 1962-06-26 Kamyr Ab Method of introducing high density pulp into a pressure vessel
US3035963A (en) * 1958-02-19 1962-05-22 Lummus Co Process for the continuous digestion of cellulosic materials
US3096234A (en) * 1958-10-29 1963-07-02 Nolan Continuous digesting system
US3259538A (en) * 1963-04-22 1966-07-05 Lummus Co Comprehensive pulping system for producing paper pulp

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