FI771022A - - Google Patents

Info

Publication number
FI771022A
FI771022A FI771022A FI771022A FI771022A FI 771022 A FI771022 A FI 771022A FI 771022 A FI771022 A FI 771022A FI 771022 A FI771022 A FI 771022A FI 771022 A FI771022 A FI 771022A
Authority
FI
Finland
Application number
FI771022A
Other languages
Finnish (fi)
Inventor
Rolf Bertil Reinhall
Original Assignee
Rolf Bertil Reinhall
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 Rolf Bertil Reinhall filed Critical Rolf Bertil Reinhall
Publication of FI771022A publication Critical patent/FI771022A/fi

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
    • D21C7/06—Feeding devices
FI771022A 1976-04-08 1977-04-01 FI771022A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7604167A SE7604167L (sv) 1976-04-08 1976-04-08 Anordning for behandling av lignocellulosahaltigt material i ett undertryck staende reaktionskerl

Publications (1)

Publication Number Publication Date
FI771022A true FI771022A (fr) 1977-10-09

Family

ID=20327540

Family Applications (1)

Application Number Title Priority Date Filing Date
FI771022A FI771022A (fr) 1976-04-08 1977-04-01

Country Status (8)

Country Link
JP (1) JPS52155201A (fr)
CA (1) CA1056637A (fr)
DE (1) DE2715235A1 (fr)
FI (1) FI771022A (fr)
FR (1) FR2347489A1 (fr)
GB (1) GB1571700A (fr)
NO (1) NO771215L (fr)
SE (1) SE7604167L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925533B1 (fr) * 2007-12-20 2010-01-08 Inst Francais Du Petrole Procede de conversion de solutions lignocellulosiques a haute teneur en matiere seche
US8328947B2 (en) * 2008-08-29 2012-12-11 Iogen Energy Corporation Method for low water hydrolysis or pretreatment of polysaccharides in a lignocellulosic feedstock
WO2013040702A1 (fr) * 2011-09-20 2013-03-28 Iogen Energy Corporation Procédé de chauffage d'une charge d'alimentation
CN112832015B (zh) * 2021-02-23 2024-03-01 新昌县高纤纺织有限公司 一种纺织印染漂白助剂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459180A (en) * 1943-12-04 1949-01-18 Kamyr Ab Apparatus for charging fibrous material into a digester
FR904673A (fr) * 1944-01-04 1945-11-13 Appareil pour le lessivage en continu des bois en copeaux ou des fibres naturelles, en vue de la fabrication de la cellulose ou des pâtes chimiques, mi-chimiques et mécaniques
US2829049A (en) * 1954-02-08 1958-04-01 Hercules Powder Co Ltd Method for the disintegration of cellulose-bearing material
FR1226093A (fr) * 1958-06-04 1960-07-08 Buss Ag Procédé pour l'apport et l'enlèvement continu de substances solides dans un appareil se trouvant sous pression ou en dépression et dispositif pour la mise en oeuvre du procédé
NL302889A (fr) * 1963-01-08
SE359331B (fr) * 1970-03-17 1973-08-27 Kamyr Ab

Also Published As

Publication number Publication date
FR2347489A1 (fr) 1977-11-04
JPS52155201A (en) 1977-12-23
NO771215L (no) 1977-10-11
GB1571700A (en) 1980-07-16
CA1056637A (fr) 1979-06-19
SE7604167L (sv) 1977-10-09
DE2715235A1 (de) 1977-10-27

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: REINHALL, ROLF BERTIL