SE7907518L - Forfarande for kontinuerlig, partiell upplosning av fragmenterat, fast material - Google Patents
Forfarande for kontinuerlig, partiell upplosning av fragmenterat, fast materialInfo
- Publication number
- SE7907518L SE7907518L SE7907518A SE7907518A SE7907518L SE 7907518 L SE7907518 L SE 7907518L SE 7907518 A SE7907518 A SE 7907518A SE 7907518 A SE7907518 A SE 7907518A SE 7907518 L SE7907518 L SE 7907518L
- Authority
- SE
- Sweden
- Prior art keywords
- bath
- immersion
- suspension
- continuously
- fragment
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1029878A CH625251A5 ( ) | 1978-10-04 | 1978-10-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7907518L true SE7907518L (sv) | 1980-04-05 |
SE445358B SE445358B (sv) | 1986-06-16 |
Family
ID=4361677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7907518A SE445358B (sv) | 1978-10-04 | 1979-09-11 | Forfarande for kontinuerlig upplosning av cellulosan i ligno-cellulosahaltigt material samt apparat derfor |
Country Status (12)
Country | Link |
---|---|
US (1) | US4292089A ( ) |
BR (1) | BR7906371A ( ) |
CA (1) | CA1140920A ( ) |
CH (1) | CH625251A5 ( ) |
DE (1) | DE2940547A1 ( ) |
DK (1) | DK414479A ( ) |
FI (1) | FI68655C ( ) |
FR (1) | FR2437865B1 ( ) |
NO (1) | NO793175L ( ) |
OA (1) | OA06350A ( ) |
SE (1) | SE445358B ( ) |
ZA (1) | ZA795245B ( ) |
Families Citing this family (7)
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. |
MX2007006260A (es) * | 2004-11-29 | 2008-01-14 | Elsam Engineering As | Hidrolisis enzimatica de biomasas que tienen un contenido elevado de materia seca (dm). |
PT2643485E (pt) * | 2010-11-25 | 2014-11-13 | Studiengesellschaft Kohle Mbh | Método para a despolimerização catalisada com ácido de celulose |
EP2981626B1 (de) | 2013-03-12 | 2017-05-10 | Studiengesellschaft Kohle mbH | Verfahren zum aufschluss lignocellulosischer biomasse |
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)
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 ( ) * | 1971-09-23 | 1973-10-08 | Toten Cellulosefab As | |
JPS5120158A (en) * | 1974-08-09 | 1976-02-18 | Mitsui Mining & Smelting Co | Kongobutsuno shoriho |
CH609092A5 ( ) * | 1977-04-01 | 1979-02-15 | Battelle Memorial Institute |
-
1978
- 1978-10-04 CH CH1029878A patent/CH625251A5/fr not_active IP Right Cessation
-
1979
- 1979-09-11 SE SE7907518A patent/SE445358B/sv not_active IP Right Cessation
- 1979-10-01 FI FI793042A patent/FI68655C/fi not_active IP Right Cessation
- 1979-10-02 CA CA000336846A patent/CA1140920A/en not_active Expired
- 1979-10-02 ZA ZA00795245A patent/ZA795245B/xx unknown
- 1979-10-03 DK DK414479A patent/DK414479A/da unknown
- 1979-10-03 NO NO793175A patent/NO793175L/no unknown
- 1979-10-03 BR BR7906371A patent/BR7906371A/pt unknown
- 1979-10-03 FR FR7924660A patent/FR2437865B1/fr not_active Expired
- 1979-10-04 DE DE19792940547 patent/DE2940547A1/de not_active Withdrawn
- 1979-10-04 OA OA56909A patent/OA06350A/xx unknown
- 1979-10-04 US US06/082,221 patent/US4292089A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2437865A1 (fr) | 1980-04-30 |
CA1140920A (en) | 1983-02-08 |
OA06350A (fr) | 1981-06-30 |
FI793042A (fi) | 1980-04-05 |
CH625251A5 ( ) | 1981-09-15 |
SE445358B (sv) | 1986-06-16 |
FI68655C (fi) | 1985-10-10 |
DK414479A (da) | 1980-04-05 |
FI68655B (fi) | 1985-06-28 |
ZA795245B (en) | 1980-09-24 |
FR2437865B1 (fr) | 1986-08-01 |
US4292089A (en) | 1981-09-29 |
DE2940547A1 (de) | 1980-04-17 |
NO793175L (no) | 1980-04-09 |
BR7906371A (pt) | 1980-06-03 |
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Legal Events
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NUG | Patent has lapsed |
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