CA1267407B - Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose, et produit ainsi obtenu - Google Patents
Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose, et produit ainsi obtenuInfo
- Publication number
- CA1267407B CA1267407B CA529,627A CA529627A CA1267407B CA 1267407 B CA1267407 B CA 1267407B CA 529627 A CA529627 A CA 529627A CA 1267407 B CA1267407 B CA 1267407B
- Authority
- CA
- Canada
- Prior art keywords
- order
- lignocellulosic material
- pressure vessel
- lignin
- steam
- 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.)
- Expired - Lifetime
Links
- 229920005610 lignin Polymers 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 34
- 229920002678 cellulose Polymers 0.000 title claims abstract description 24
- 239000001913 cellulose Substances 0.000 title claims abstract description 24
- 229920002488 Hemicellulose Polymers 0.000 title claims abstract description 23
- 238000009877 rendering Methods 0.000 title claims abstract description 5
- 239000012978 lignocellulosic material Substances 0.000 claims abstract description 63
- 238000013022 venting Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 27
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- 229920001221 xylan Polymers 0.000 claims description 16
- 150000004823 xylans Chemical class 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 10
- 239000011236 particulate material Substances 0.000 claims description 8
- 239000002023 wood Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 241000609240 Ambelania acida Species 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims description 4
- 239000010905 bagasse Substances 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 102000004190 Enzymes Human genes 0.000 claims description 3
- 108090000790 Enzymes Proteins 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000004382 potting Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 2
- 230000029087 digestion Effects 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 239000011121 hardwood Substances 0.000 claims description 2
- 244000005700 microbiome Species 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000002329 infrared spectrum Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 11
- 231100000331 toxic Toxicity 0.000 abstract description 6
- 230000002588 toxic effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 5
- 210000002421 cell wall Anatomy 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 244000005706 microflora Species 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 235000006696 Catha edulis Nutrition 0.000 description 1
- 240000007681 Catha edulis Species 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 241000124033 Salix Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000001724 microfibril Anatomy 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G1/00—Lignin; Lignin derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
- C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
- C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
-
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paper (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA529,627A CA1267407B (fr) | 1981-11-12 | 1987-02-12 | Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose, et produit ainsi obtenu |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000389902A CA1141376A (fr) | 1981-11-12 | 1981-11-12 | Methode favorisant la separation de la lignine de la cellulose et de l'hemicellulose, et produit obtenu par la mise en oeuvre de ladite methode |
| CA529,627A CA1267407B (fr) | 1981-11-12 | 1987-02-12 | Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose, et produit ainsi obtenu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1267407B true CA1267407B (fr) | 1990-04-03 |
Family
ID=25669487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA529,627A Expired - Lifetime CA1267407B (fr) | 1981-11-12 | 1987-02-12 | Methode pour promouvoir la separation de la lignine de la cellulose et de l'hemicellulose, et produit ainsi obtenu |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1267407B (fr) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8323923B1 (en) | 2006-10-13 | 2012-12-04 | Sweetwater Energy, Inc. | Method and system for producing ethanol |
| US8529765B2 (en) | 2008-12-09 | 2013-09-10 | Sweetwater Energy, Inc. | Ensiling biomass for biofuels production and multiple phase apparatus for hydrolyzation of ensiled biomass |
| US8545633B2 (en) | 2009-08-24 | 2013-10-01 | Abengoa Bioenergy New Technologies, Inc. | Method for producing ethanol and co-products from cellulosic biomass |
| US8563277B1 (en) | 2012-04-13 | 2013-10-22 | Sweetwater Energy, Inc. | Methods and systems for saccharification of biomass |
| WO2014019043A2 (fr) | 2012-08-01 | 2014-02-06 | Centro Nacional De Pesquisa Em Energia Em Materias - Cnpem | Procédé de conversion simultanée de bagasse de canne à sucre au moyen de réacteurs uhtst |
| US8765430B2 (en) | 2012-02-10 | 2014-07-01 | Sweetwater Energy, Inc. | Enhancing fermentation of starch- and sugar-based feedstocks |
| US8778084B2 (en) | 2008-07-24 | 2014-07-15 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for treating a cellulosic feedstock |
| WO2014129910A1 (fr) | 2013-02-20 | 2014-08-28 | Arbaflame Technology As | Procédé et appareil pour préparer du carburant à partir de biomasse |
| WO2014160262A1 (fr) | 2013-03-14 | 2014-10-02 | Abengoa Bioenergy New Technologies, Llc | Procédés pour convertir des déchets cellulosiques en produits biologiques |
| US8900370B2 (en) | 2008-07-24 | 2014-12-02 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
| US8911557B2 (en) | 2008-07-24 | 2014-12-16 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
| US8915644B2 (en) | 2008-07-24 | 2014-12-23 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
| US9004742B2 (en) | 2009-01-23 | 2015-04-14 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
| US9010522B2 (en) | 2008-07-24 | 2015-04-21 | Abengoa Bioenergy New Technologies, Llc | Method and apparatus for conveying a cellulosic feedstock |
| US9033133B2 (en) | 2009-01-23 | 2015-05-19 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
| US9127325B2 (en) | 2008-07-24 | 2015-09-08 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for treating a cellulosic feedstock |
| US9499635B2 (en) | 2006-10-13 | 2016-11-22 | Sweetwater Energy, Inc. | Integrated wood processing and sugar production |
| US9809867B2 (en) | 2013-03-15 | 2017-11-07 | Sweetwater Energy, Inc. | Carbon purification of concentrated sugar streams derived from pretreated biomass |
| US10240006B2 (en) | 2014-05-01 | 2019-03-26 | Renmatix, Inc. | Upgrading lignin from lignin-containing residues through reactive extraction |
| US10570349B2 (en) | 2008-12-15 | 2020-02-25 | Zilkha Biomass Technologies Llc | Method for the production of pellets or briquettes |
| US10844413B2 (en) | 2014-12-09 | 2020-11-24 | Sweetwater Energy, Inc. | Rapid pretreatment |
| US11692000B2 (en) | 2019-12-22 | 2023-07-04 | Apalta Patents OÜ | Methods of making specialized lignin and lignin products from biomass |
| US11821047B2 (en) | 2017-02-16 | 2023-11-21 | Apalta Patent OÜ | High pressure zone formation for pretreatment |
-
1987
- 1987-02-12 CA CA529,627A patent/CA1267407B/fr not_active Expired - Lifetime
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8426161B1 (en) | 2006-10-13 | 2013-04-23 | Sweetwater Energy, Inc. | Method to produce sugar water and ethanol |
| US9499635B2 (en) | 2006-10-13 | 2016-11-22 | Sweetwater Energy, Inc. | Integrated wood processing and sugar production |
| US8323923B1 (en) | 2006-10-13 | 2012-12-04 | Sweetwater Energy, Inc. | Method and system for producing ethanol |
| US8900370B2 (en) | 2008-07-24 | 2014-12-02 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
| US9127325B2 (en) | 2008-07-24 | 2015-09-08 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for treating a cellulosic feedstock |
| US9010522B2 (en) | 2008-07-24 | 2015-04-21 | Abengoa Bioenergy New Technologies, Llc | Method and apparatus for conveying a cellulosic feedstock |
| US8778084B2 (en) | 2008-07-24 | 2014-07-15 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for treating a cellulosic feedstock |
| US8915644B2 (en) | 2008-07-24 | 2014-12-23 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
| US8911557B2 (en) | 2008-07-24 | 2014-12-16 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
| US8529765B2 (en) | 2008-12-09 | 2013-09-10 | Sweetwater Energy, Inc. | Ensiling biomass for biofuels production and multiple phase apparatus for hydrolyzation of ensiled biomass |
| US10570349B2 (en) | 2008-12-15 | 2020-02-25 | Zilkha Biomass Technologies Llc | Method for the production of pellets or briquettes |
| US9004742B2 (en) | 2009-01-23 | 2015-04-14 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
| US9033133B2 (en) | 2009-01-23 | 2015-05-19 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
| EP2767633A1 (fr) | 2009-08-24 | 2014-08-20 | Abengoa Bioenergy New Technologies, Inc. | Procédé de production d'éthanol et de co-produits à partir de biomasse cellulosique |
| US9335043B2 (en) | 2009-08-24 | 2016-05-10 | Abengoa Bioenergy New Technologies, Inc. | Method for producing ethanol and co-products from cellulosic biomass |
| US8545633B2 (en) | 2009-08-24 | 2013-10-01 | Abengoa Bioenergy New Technologies, Inc. | Method for producing ethanol and co-products from cellulosic biomass |
| US8765430B2 (en) | 2012-02-10 | 2014-07-01 | Sweetwater Energy, Inc. | Enhancing fermentation of starch- and sugar-based feedstocks |
| US8563277B1 (en) | 2012-04-13 | 2013-10-22 | Sweetwater Energy, Inc. | Methods and systems for saccharification of biomass |
| WO2014019043A2 (fr) | 2012-08-01 | 2014-02-06 | Centro Nacional De Pesquisa Em Energia Em Materias - Cnpem | Procédé de conversion simultanée de bagasse de canne à sucre au moyen de réacteurs uhtst |
| US10287525B2 (en) | 2013-02-20 | 2019-05-14 | Arbaflame Technology As | Method and apparatus for preparing fuel from biomass |
| WO2014129910A1 (fr) | 2013-02-20 | 2014-08-28 | Arbaflame Technology As | Procédé et appareil pour préparer du carburant à partir de biomasse |
| WO2014160262A1 (fr) | 2013-03-14 | 2014-10-02 | Abengoa Bioenergy New Technologies, Llc | Procédés pour convertir des déchets cellulosiques en produits biologiques |
| US9809867B2 (en) | 2013-03-15 | 2017-11-07 | Sweetwater Energy, Inc. | Carbon purification of concentrated sugar streams derived from pretreated biomass |
| US10240006B2 (en) | 2014-05-01 | 2019-03-26 | Renmatix, Inc. | Upgrading lignin from lignin-containing residues through reactive extraction |
| US10844413B2 (en) | 2014-12-09 | 2020-11-24 | Sweetwater Energy, Inc. | Rapid pretreatment |
| US12054761B2 (en) | 2014-12-09 | 2024-08-06 | Apalta Patents OÜ | Rapid pretreatment |
| US11821047B2 (en) | 2017-02-16 | 2023-11-21 | Apalta Patent OÜ | High pressure zone formation for pretreatment |
| US11692000B2 (en) | 2019-12-22 | 2023-07-04 | Apalta Patents OÜ | Methods of making specialized lignin and lignin products from biomass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NARE | Reissued | ||
| MKLC | Lapsed (correction) | ||
| MKEX | Expiry |