FR1048798A - Process and devices for the preparation of semi-celluloses and celluloses - Google Patents

Process and devices for the preparation of semi-celluloses and celluloses

Info

Publication number
FR1048798A
FR1048798A FR1048798DA FR1048798A FR 1048798 A FR1048798 A FR 1048798A FR 1048798D A FR1048798D A FR 1048798DA FR 1048798 A FR1048798 A FR 1048798A
Authority
FR
France
Prior art keywords
celluloses
semi
preparation
devices
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)
Inventor
Friedrich Burgstaller
Friedrich Otto
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 FR1048798A publication Critical patent/FR1048798A/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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes
FR1048798D 1951-07-27 1951-07-27 Process and devices for the preparation of semi-celluloses and celluloses Expired FR1048798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1048798T 1951-07-27

Publications (1)

Publication Number Publication Date
FR1048798A true FR1048798A (en) 1953-12-23

Family

ID=9593417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1048798D Expired FR1048798A (en) 1951-07-27 1951-07-27 Process and devices for the preparation of semi-celluloses and celluloses

Country Status (1)

Country Link
FR (1) FR1048798A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017016B (en) * 1955-01-31 1957-10-03 Meyer Hans Device for the continuous removal of digested pulp from continuously operated pulp digesters
DE1045221B (en) * 1954-03-30 1958-11-27 Hercules Powder Co Ltd Method and device for forming and comminuting a pressure-resistant lump of cellulose material
DE1080848B (en) * 1958-02-06 1960-04-28 Escher Wyss Gmbh Device for the continuous digestion of fibrous vegetable substances in the pulp industry
DE1104810B (en) * 1957-01-14 1961-04-13 Condi Engineering Corp Device for the continuous digestion of lignocellulosic material
DE1144099B (en) * 1956-05-04 1963-02-21 Bauer Bros Company Apparatus for the continuous treatment of fibrous cellulosic material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045221B (en) * 1954-03-30 1958-11-27 Hercules Powder Co Ltd Method and device for forming and comminuting a pressure-resistant lump of cellulose material
DE1017016B (en) * 1955-01-31 1957-10-03 Meyer Hans Device for the continuous removal of digested pulp from continuously operated pulp digesters
DE1144099B (en) * 1956-05-04 1963-02-21 Bauer Bros Company Apparatus for the continuous treatment of fibrous cellulosic material
DE1104810B (en) * 1957-01-14 1961-04-13 Condi Engineering Corp Device for the continuous digestion of lignocellulosic material
DE1080848B (en) * 1958-02-06 1960-04-28 Escher Wyss Gmbh Device for the continuous digestion of fibrous vegetable substances in the pulp industry

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