ZA795245B - Process for continuously dissolving a particulate solid material,notably a lignocellulose material - Google Patents

Process for continuously dissolving a particulate solid material,notably a lignocellulose material

Info

Publication number
ZA795245B
ZA795245B ZA00795245A ZA795245A ZA795245B ZA 795245 B ZA795245 B ZA 795245B ZA 00795245 A ZA00795245 A ZA 00795245A ZA 795245 A ZA795245 A ZA 795245A ZA 795245 B ZA795245 B ZA 795245B
Authority
ZA
South Africa
Prior art keywords
notably
particulate solid
continuously dissolving
lignocellulose
solid material
Prior art date
Application number
ZA00795245A
Other languages
English (en)
Inventor
T Hamm
J Sachetto
J Armanet
H Tournier
A Regnault
Original Assignee
Battelle Memorial Institute
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 Battelle Memorial Institute filed Critical Battelle Memorial Institute
Publication of ZA795245B publication Critical patent/ZA795245B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0253—Fluidised bed of solid materials
    • B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0269—Solid material in other moving receptacles
    • B01D11/0273—Solid material in other moving receptacles in rotating drums
    • B01D11/0276—Solid material in other moving receptacles in rotating drums with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. spirals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
ZA00795245A 1978-10-04 1979-10-02 Process for continuously dissolving a particulate solid material,notably a lignocellulose material ZA795245B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1029878A CH625251A5 (fr) 1978-10-04 1978-10-04

Publications (1)

Publication Number Publication Date
ZA795245B true ZA795245B (en) 1980-09-24

Family

ID=4361677

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00795245A ZA795245B (en) 1978-10-04 1979-10-02 Process for continuously dissolving a particulate solid material,notably a lignocellulose material

Country Status (12)

Country Link
US (1) US4292089A (fr)
BR (1) BR7906371A (fr)
CA (1) CA1140920A (fr)
CH (1) CH625251A5 (fr)
DE (1) DE2940547A1 (fr)
DK (1) DK414479A (fr)
FI (1) FI68655C (fr)
FR (1) FR2437865B1 (fr)
NO (1) NO793175L (fr)
OA (1) OA06350A (fr)
SE (1) SE445358B (fr)
ZA (1) ZA795245B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653365A5 (fr) * 1980-11-20 1985-12-31 Battelle Memorial Institute Procede pour hydrolyser de la cellulose en sucres reducteurs.
BE1007057A3 (fr) * 1992-06-12 1995-03-07 Den Steen Antoine Van Procede de recuperation d'un metal par lixiviation.
FR2693917B1 (fr) * 1992-07-24 1994-09-09 Codif International Procédé d'extraction des éléments hydrosolubles d'algues, notamment d'algues marines.
PL1828373T3 (pl) * 2004-11-29 2012-01-31 Inbicon As Hydroliza enzymatyczna biomas o dużej zawartości suchej masy (SM)
PL2643485T3 (pl) * 2010-11-25 2015-02-27 Studiengesellschaft Kohle Mbh Sposób depolimeryzacji celulozy katalizowanej kwasami
EP2981626B1 (fr) 2013-03-12 2017-05-10 Studiengesellschaft Kohle mbH Procédé de dégradation de biomasse lignocellulosique
FI128419B (en) * 2014-01-13 2020-04-30 Upm Kymmene Corp A method for separating a lignocellulose particle fraction and a lignin particle fraction

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1032449A (en) * 1912-01-29 1912-07-16 Standard Alcohol Co Apparatus for treating lignocellulose.
CH84059A (fr) * 1919-05-13 1920-02-16 Henri Terisse Procédé et appareil pour la préparation de glucose en partant du bois sous forme divisée
CH163268A (de) * 1932-08-25 1933-08-15 Aktiengesellscha Holzhydrolyse Verfahren zur Verzuckerung von zellulosehaltigen Stoffen mit Mineralsäuren.
DE714639C (de) * 1938-06-14 1941-12-03 Hermann Possekel Vorrichtung zum Aufschliessen von chemischen Rohstoffen
DE719057C (de) * 1938-12-10 1942-03-27 Ig Farbenindustrie Ag Waschvorrichtung
US2945777A (en) * 1957-12-27 1960-07-19 Udic Sa Process for the saccharification of softwood sawdust
NO128174B (fr) * 1971-09-23 1973-10-08 Toten Cellulosefab As
JPS5120158A (en) * 1974-08-09 1976-02-18 Mitsui Mining & Smelting Co Kongobutsuno shoriho
CH609092A5 (fr) * 1977-04-01 1979-02-15 Battelle Memorial Institute

Also Published As

Publication number Publication date
NO793175L (no) 1980-04-09
CH625251A5 (fr) 1981-09-15
FR2437865B1 (fr) 1986-08-01
OA06350A (fr) 1981-06-30
FI793042A (fi) 1980-04-05
BR7906371A (pt) 1980-06-03
DE2940547A1 (de) 1980-04-17
SE7907518L (sv) 1980-04-05
SE445358B (sv) 1986-06-16
US4292089A (en) 1981-09-29
CA1140920A (fr) 1983-02-08
FR2437865A1 (fr) 1980-04-30
FI68655B (fi) 1985-06-28
DK414479A (da) 1980-04-05
FI68655C (fi) 1985-10-10

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