SE7604167L - Anordning for behandling av lignocellulosahaltigt material i ett undertryck staende reaktionskerl - Google Patents

Anordning for behandling av lignocellulosahaltigt material i ett undertryck staende reaktionskerl

Info

Publication number
SE7604167L
SE7604167L SE7604167A SE7604167A SE7604167L SE 7604167 L SE7604167 L SE 7604167L SE 7604167 A SE7604167 A SE 7604167A SE 7604167 A SE7604167 A SE 7604167A SE 7604167 L SE7604167 L SE 7604167L
Authority
SE
Sweden
Prior art keywords
lignocellulose
treatment
reaction vessel
containing material
pressure reaction
Prior art date
Application number
SE7604167A
Other languages
English (en)
Inventor
Sok
Original Assignee
Reinhall Rolf Bertil
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 Reinhall Rolf Bertil filed Critical Reinhall Rolf Bertil
Priority to SE7604167A priority Critical patent/SE7604167L/sv
Priority to GB13407/77A priority patent/GB1571700A/en
Priority to FI771022A priority patent/FI771022A/fi
Priority to NO771215A priority patent/NO771215L/no
Priority to DE19772715235 priority patent/DE2715235A1/de
Priority to FR7710670A priority patent/FR2347489A1/fr
Priority to CA275,816A priority patent/CA1056637A/en
Priority to JP3960677A priority patent/JPS52155201A/ja
Publication of SE7604167L publication Critical patent/SE7604167L/sv

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
SE7604167A 1976-04-08 1976-04-08 Anordning for behandling av lignocellulosahaltigt material i ett undertryck staende reaktionskerl SE7604167L (sv)

Priority Applications (8)

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
GB13407/77A GB1571700A (en) 1976-04-08 1977-03-30 Apparatus for treatment of lignocellulose-containing material in a reaction vessel under pressure
FI771022A FI771022A (sv) 1976-04-08 1977-04-01
NO771215A NO771215L (no) 1976-04-08 1977-04-05 Anordning for behandling av et lignocelluloseholdig materiale
DE19772715235 DE2715235A1 (de) 1976-04-08 1977-04-05 Vorrichtung zur behandlung von lignozellulosehaltigem gut in einem unter druck stehenden reaktionsgefaess
FR7710670A FR2347489A1 (fr) 1976-04-08 1977-04-07 Appareil de traitement d'une matiere contenant de la lignocellulose dans un recpient reactionnel sous pression
CA275,816A CA1056637A (en) 1976-04-08 1977-04-07 Continuous flow multistate dewatering apparatus for removing water from an aqueous suspension of pulp material while being conveyed to a steam pressurized reaction vessel
JP3960677A JPS52155201A (en) 1976-04-08 1977-04-08 Apparatus for treating lignocellulose containing raw material in pressurized reactor

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
SE7604167L true SE7604167L (sv) 1977-10-09

Family

ID=20327540

Family Applications (1)

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

Country Status (8)

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

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 (en) * 2011-09-20 2013-03-28 Iogen Energy Corporation Method for heating a feedstock
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 (sv) * 1963-01-08
SE359331B (sv) * 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
FI771022A (sv) 1977-10-09
GB1571700A (en) 1980-07-16
CA1056637A (en) 1979-06-19
DE2715235A1 (de) 1977-10-27

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