FR2397486A1 - Procede pour rendre la lignine separable de la cellulose et de l'humicellulose d'une matiere lignocellulosique et produit ainsi obtenu - Google Patents
Procede pour rendre la lignine separable de la cellulose et de l'humicellulose d'une matiere lignocellulosique et produit ainsi obtenuInfo
- Publication number
- FR2397486A1 FR2397486A1 FR7820556A FR7820556A FR2397486A1 FR 2397486 A1 FR2397486 A1 FR 2397486A1 FR 7820556 A FR7820556 A FR 7820556A FR 7820556 A FR7820556 A FR 7820556A FR 2397486 A1 FR2397486 A1 FR 2397486A1
- Authority
- FR
- France
- Prior art keywords
- pressure vessel
- lignin
- hemicellulose
- cellulose
- separable
- 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.)
- Granted
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
- D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/32—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from hydrolysates of wood or straw
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
- C13K13/002—Xylose
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Physiology (AREA)
- Zoology (AREA)
- Mycology (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Emergency Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2902677 | 1977-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2397486A1 true FR2397486A1 (fr) | 1979-02-09 |
FR2397486B1 FR2397486B1 (ja) | 1983-02-25 |
Family
ID=10285052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820556A Granted FR2397486A1 (fr) | 1977-07-11 | 1978-07-10 | Procede pour rendre la lignine separable de la cellulose et de l'humicellulose d'une matiere lignocellulosique et produit ainsi obtenu |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS6033400B2 (ja) |
AR (1) | AR214464A1 (ja) |
AU (1) | AU521599B2 (ja) |
BR (1) | BR7804468A (ja) |
CA (2) | CA1096374A (ja) |
CS (1) | CS226707B2 (ja) |
DE (1) | DE2830476C2 (ja) |
FR (1) | FR2397486A1 (ja) |
IN (1) | IN149170B (ja) |
MX (1) | MX5528E (ja) |
NZ (1) | NZ187678A (ja) |
PL (1) | PL116683B1 (ja) |
SE (1) | SE443166B (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627668A1 (fr) * | 1987-12-31 | 1989-09-01 | Suomen Sokeri Oy | Matiere premiere d'alimentation et son procede de fabrication, ainsi que melange d'alimentation contenant cette matiere premiere d'alimentation et son procede de fabrication |
WO2007009463A2 (en) * | 2005-07-19 | 2007-01-25 | Holm Christensen Biosystemer Aps | Method and apparatus for conversion of cellulosic material to ethanol |
US9663807B2 (en) | 2011-01-18 | 2017-05-30 | Poet Research, Inc. | Systems and methods for hydrolysis of biomass |
US9982317B2 (en) | 2011-07-07 | 2018-05-29 | Poet Research, Inc. | Systems and methods for acid recycle |
US10533203B2 (en) | 2010-03-19 | 2020-01-14 | Poet Research, Inc. | System for the treatment of biomass |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1198703A (en) * | 1984-08-02 | 1985-12-31 | Edward A. De Long | Method of producing level off d p microcrystalline cellulose and glucose from lignocellulosic material |
JPS61218590A (ja) * | 1985-03-22 | 1986-09-29 | Jujo Paper Co Ltd | 2,6−ビス(4−ヒドロキシ−3,5−ジメトキシフエニル)−3,7−ジオキサビシクロ〔3.3.0〕オクタンの製造法 |
US4751034A (en) * | 1986-03-14 | 1988-06-14 | Delong Edward A | Method of molding using dissociated lignocellulosic material and the product so produced |
CA1230208A (en) * | 1987-03-24 | 1987-12-15 | Bohuslav V. Kokta | Process for preparing pulp for paper making |
DK168562B1 (da) * | 1988-06-01 | 1994-04-25 | Atlas Ind As | Fremgangsmåde og anlæg til kontinuerlig hydrolysering af keratinholdigt materiale |
FI95921C (fi) * | 1988-06-13 | 1996-04-10 | Tigney Technology Inc | Puristusmenetelmä, jossa käytetään hajotettuja lignoselluloosamateriaaleja, ja näin valmistettu tuote |
US5769934A (en) * | 1997-01-15 | 1998-06-23 | Fmc Corporation | Method for producing microcrystalline cellulose |
DE102007057580A1 (de) * | 2007-11-28 | 2009-06-04 | Bühler AG | Verfahren zur Verarbeitung lignocellulose-haltiger Rohmaterialien |
US8915644B2 (en) | 2008-07-24 | 2014-12-23 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
CA2638157C (en) | 2008-07-24 | 2013-05-28 | Sunopta Bioprocess Inc. | Method and apparatus for conveying a cellulosic feedstock |
CA2650913C (en) | 2009-01-23 | 2013-10-15 | Sunopta Bioprocess Inc. | Method and apparatus for conveying a cellulosic feedstock |
CA2638159C (en) | 2008-07-24 | 2012-09-11 | Sunopta Bioprocess Inc. | Method and apparatus for treating a cellulosic feedstock |
CA2638160C (en) | 2008-07-24 | 2015-02-17 | Sunopta Bioprocess Inc. | Method and apparatus for conveying a cellulosic feedstock |
CA2638150C (en) | 2008-07-24 | 2012-03-27 | Sunopta Bioprocess Inc. | Method and apparatus for conveying a cellulosic feedstock |
WO2010102063A2 (en) | 2009-03-03 | 2010-09-10 | Poet Research, Inc. | System for fermentation of biomass for the production of ethanol |
EP2430076B1 (en) * | 2009-04-20 | 2014-06-11 | Greenfield Ethanol Inc. | Pretreatment of lignocellulosic biomass through removal of inhibitory compounds |
EP2767633A1 (en) | 2009-08-24 | 2014-08-20 | Abengoa Bioenergy New Technologies, Inc. | Method for producing ethanol, and co-products from cellulosic biomass |
EP2547779A1 (en) | 2010-03-19 | 2013-01-23 | POET Research, Inc. | System for treatment of biomass to facilitate the production of ethanol |
BR102013006389A2 (pt) | 2012-08-01 | 2015-03-17 | Cnpem Ct Nac De Pesquisa Em En E Materiais | Processo para conversão simultânea do bagaço de cana-de-açúcar utilizando reatores uhtst |
ES2629887T3 (es) * | 2012-09-19 | 2017-08-16 | Andritz, Inc. | Método y aparato para adicionar vapor para un proceso de pretratamiento de explosión con vapor |
DE102016225827B4 (de) * | 2016-12-21 | 2019-04-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Zweistufiges Aufschlussverfahren zur chemischen Fraktionierung von Lignocellulose |
JP7390735B2 (ja) * | 2020-12-23 | 2023-12-04 | 株式会社東洋新薬 | 組成物 |
CN117137164B (zh) * | 2023-10-30 | 2024-01-19 | 云南旭众机械设备有限公司 | 一种操作便捷的半干湿米线机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB388561A (en) * | 1932-02-08 | 1933-03-02 | Charles Victor Rowell | Process for decorticating vegetable fibre and the manufacture of products therefrom |
US2864715A (en) * | 1954-07-15 | 1958-12-16 | Carr Adams & Collier Company | Methods of making a lignocellulose product and products resulting therefrom |
FR1420123A (fr) * | 1964-08-07 | 1965-12-03 | Rayonier Inc | Préhydrolyse aqueuse continue de copeaux de bois |
-
1978
- 1978-06-13 CA CA305,380A patent/CA1096374A/en not_active Expired
- 1978-06-20 SE SE7807036A patent/SE443166B/sv not_active IP Right Cessation
- 1978-06-26 AU AU37454/78A patent/AU521599B2/en not_active Expired
- 1978-06-26 NZ NZ187678A patent/NZ187678A/xx unknown
- 1978-06-30 IN IN723/CAL/78A patent/IN149170B/en unknown
- 1978-07-03 CS CS784414A patent/CS226707B2/cs unknown
- 1978-07-04 AR AR272830A patent/AR214464A1/es active
- 1978-07-10 FR FR7820556A patent/FR2397486A1/fr active Granted
- 1978-07-10 JP JP53083886A patent/JPS6033400B2/ja not_active Expired
- 1978-07-10 MX MX787218U patent/MX5528E/es unknown
- 1978-07-11 PL PL1978208325A patent/PL116683B1/pl unknown
- 1978-07-11 BR BR7804468A patent/BR7804468A/pt unknown
- 1978-07-11 DE DE2830476A patent/DE2830476C2/de not_active Expired
-
1985
- 1985-02-22 CA CA000475014A patent/CA1217765B/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB388561A (en) * | 1932-02-08 | 1933-03-02 | Charles Victor Rowell | Process for decorticating vegetable fibre and the manufacture of products therefrom |
US2864715A (en) * | 1954-07-15 | 1958-12-16 | Carr Adams & Collier Company | Methods of making a lignocellulose product and products resulting therefrom |
FR1420123A (fr) * | 1964-08-07 | 1965-12-03 | Rayonier Inc | Préhydrolyse aqueuse continue de copeaux de bois |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627668A1 (fr) * | 1987-12-31 | 1989-09-01 | Suomen Sokeri Oy | Matiere premiere d'alimentation et son procede de fabrication, ainsi que melange d'alimentation contenant cette matiere premiere d'alimentation et son procede de fabrication |
EP2520608A1 (en) * | 2005-07-19 | 2012-11-07 | Inbicon A/S | Method for continuous hydrothermal pretreatment of lignocellulosic biomass |
WO2007009463A3 (en) * | 2005-07-19 | 2007-07-05 | Holm Christensen Biosystemer A | Method and apparatus for conversion of cellulosic material to ethanol |
EP2172568A1 (en) * | 2005-07-19 | 2010-04-07 | Inbicon A/S | Method and apparatus for conversion of cellulosic material to enthanol |
US8123864B2 (en) | 2005-07-19 | 2012-02-28 | Inbicon A/S | Method and apparatus for conversion of cellulosic material to ethanol |
EP2520609A1 (en) * | 2005-07-19 | 2012-11-07 | Inbicon A/S | Method for continuous hydrothermal pretreatment of cellulosic material |
WO2007009463A2 (en) * | 2005-07-19 | 2007-01-25 | Holm Christensen Biosystemer Aps | Method and apparatus for conversion of cellulosic material to ethanol |
US9090927B2 (en) | 2005-07-19 | 2015-07-28 | Inbicon A/S | Method and apparatus for conversion of cellulosic material to ethanol |
US9284383B2 (en) | 2005-07-19 | 2016-03-15 | Inbicon A/S | Method and apparatus for conversion of cellulosic material to ethanol |
US10155966B2 (en) | 2005-07-19 | 2018-12-18 | Inbicon A/S | Method and apparatus for conversion of cellulosic material to ethanol |
US10533203B2 (en) | 2010-03-19 | 2020-01-14 | Poet Research, Inc. | System for the treatment of biomass |
US9663807B2 (en) | 2011-01-18 | 2017-05-30 | Poet Research, Inc. | Systems and methods for hydrolysis of biomass |
US9982317B2 (en) | 2011-07-07 | 2018-05-29 | Poet Research, Inc. | Systems and methods for acid recycle |
US10731229B2 (en) | 2011-07-07 | 2020-08-04 | Poet Research, Inc. | Systems and methods for acid recycle |
Also Published As
Publication number | Publication date |
---|---|
SE7807036L (sv) | 1979-01-12 |
SE443166B (sv) | 1986-02-17 |
JPS5419999A (en) | 1979-02-15 |
IN149170B (ja) | 1981-09-26 |
PL208325A1 (pl) | 1979-03-26 |
DE2830476C2 (de) | 1984-10-25 |
FR2397486B1 (ja) | 1983-02-25 |
MX5528E (es) | 1983-09-23 |
CS226707B2 (en) | 1984-04-16 |
AU3745478A (en) | 1980-01-03 |
JPS6033400B2 (ja) | 1985-08-02 |
CA1217765B (en) | 1987-02-10 |
AR214464A1 (es) | 1979-06-15 |
CA1096374A (en) | 1981-02-24 |
NZ187678A (en) | 1980-09-12 |
DE2830476A1 (de) | 1979-02-01 |
BR7804468A (pt) | 1979-04-10 |
PL116683B1 (en) | 1981-06-30 |
AU521599B2 (en) | 1982-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |