CL2013000840A1 - Proceso para el pretratamiento de una materia prima de biomasa lignocelulosica, que comprende mezclar la biomasa con un liquido libre, el cual comprende al menos un compuesto seleccionado de glucosa, xilosa y sus respectivos oligomeros, lavado de la mezcla, compresion de la biomasa, separacion del liquido liberado de la biomasa y conservacion de al menos una parte de dicho liquido. - Google Patents
Proceso para el pretratamiento de una materia prima de biomasa lignocelulosica, que comprende mezclar la biomasa con un liquido libre, el cual comprende al menos un compuesto seleccionado de glucosa, xilosa y sus respectivos oligomeros, lavado de la mezcla, compresion de la biomasa, separacion del liquido liberado de la biomasa y conservacion de al menos una parte de dicho liquido.Info
- Publication number
- CL2013000840A1 CL2013000840A1 CL2013000840A CL2013000840A CL2013000840A1 CL 2013000840 A1 CL2013000840 A1 CL 2013000840A1 CL 2013000840 A CL2013000840 A CL 2013000840A CL 2013000840 A CL2013000840 A CL 2013000840A CL 2013000840 A1 CL2013000840 A1 CL 2013000840A1
- Authority
- CL
- Chile
- Prior art keywords
- biomass
- liquid
- xylose
- conservation
- pretreatment
- Prior art date
Links
- 239000002028 Biomass Substances 0.000 title abstract 6
- 239000007788 liquid Substances 0.000 title abstract 6
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 title abstract 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title abstract 2
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 title abstract 2
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 title abstract 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 230000006835 compression Effects 0.000 title abstract 2
- 238000007906 compression Methods 0.000 title abstract 2
- 239000008103 glucose Substances 0.000 title abstract 2
- 239000002029 lignocellulosic biomass Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000002994 raw material Substances 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 238000005406 washing Methods 0.000 title abstract 2
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
-
- 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
-
- 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
- D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Processing Of Solid Wastes (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Saccharide Compounds (AREA)
Abstract
Proceso para el pretratamiento de una materia prima de biomasa lignocelulósica, que comprende mezclar la biomasa con un líquido libre, el cual comprende al menos un compuesto seleccionado de glucosa, xilosa y sus respectivos oligómeros, lavado de la mezcla, compresión de la biomasa, separación del líquido liberado de la biomasa y conservación de al menos una parte de dicho líquido.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTO2010A000792A IT1402200B1 (it) | 2010-09-29 | 2010-09-29 | Procedimento migliorato per recuperare zuccheri da un flusso di pretrattamento di biomassa lignocellulosica |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2013000840A1 true CL2013000840A1 (es) | 2013-07-05 |
Family
ID=43739172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2013000840A CL2013000840A1 (es) | 2010-09-29 | 2013-03-27 | Proceso para el pretratamiento de una materia prima de biomasa lignocelulosica, que comprende mezclar la biomasa con un liquido libre, el cual comprende al menos un compuesto seleccionado de glucosa, xilosa y sus respectivos oligomeros, lavado de la mezcla, compresion de la biomasa, separacion del liquido liberado de la biomasa y conservacion de al menos una parte de dicho liquido. |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US8771426B2 (es) |
| EP (1) | EP2622126B1 (es) |
| JP (1) | JP2013539976A (es) |
| KR (1) | KR20130121100A (es) |
| CN (1) | CN103097605B (es) |
| AR (1) | AR083122A1 (es) |
| AU (1) | AU2011309706A1 (es) |
| BR (1) | BR112013007088A2 (es) |
| CA (1) | CA2810973A1 (es) |
| CL (1) | CL2013000840A1 (es) |
| CO (1) | CO6660454A2 (es) |
| CU (1) | CU24072B1 (es) |
| ES (1) | ES2573411T3 (es) |
| IT (1) | IT1402200B1 (es) |
| MA (1) | MA34616B1 (es) |
| MX (1) | MX2013003258A (es) |
| PE (1) | PE20140575A1 (es) |
| PH (1) | PH12013500469A1 (es) |
| PL (1) | PL2622126T3 (es) |
| RU (1) | RU2584658C2 (es) |
| SG (1) | SG188567A1 (es) |
| TN (1) | TN2013000096A1 (es) |
| WO (1) | WO2012042497A1 (es) |
| ZA (1) | ZA201303031B (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2547778B1 (en) | 2010-03-19 | 2019-09-04 | POET Research, Inc. | System for the treatment of biomass |
| CA2795503C (en) | 2010-03-19 | 2020-02-18 | Poet Research, Inc. | System for treatment of biomass to facilitate the production of ethanol |
| EP2665823A1 (en) | 2011-01-18 | 2013-11-27 | POET Research, Inc. | Systems and methods for hydrolysis of biomass |
| EP2729585A4 (en) | 2011-07-07 | 2015-03-18 | Poet Res Inc | SYSTEMS AND METHOD FOR ACID RECYCLING |
| CN104213447B (zh) * | 2014-03-25 | 2016-08-17 | 广州甘蔗糖业研究所 | 一种活化表面基团的甘蔗渣预处理方法 |
| PT3253804T (pt) | 2015-02-05 | 2022-01-12 | Novamont Spa | Método para o cultivo de plantas plurianuais pertencentes à tribo cardueae e para a recuperação integrada de inulina, sementes e biomassa das referidas plantas |
| ITUB20150477A1 (it) | 2015-02-05 | 2016-08-05 | Novamont Spa | Processo per l’ottenimento di inulina a partire da radici di piante di cardo. |
| EP3333310B1 (en) * | 2016-12-08 | 2019-09-25 | Valmet AB | Method and system for treating biomass |
| FI3399095T3 (fi) * | 2017-05-02 | 2024-05-31 | Valmet Oy | Menetelmä ja laite biomassan käsittelyä varten |
| FR3075201B1 (fr) * | 2017-12-20 | 2021-05-21 | Ifp Energies Now | Procede de traitement de biomasse ligno-cellulosique |
| FR3090423B1 (fr) * | 2018-12-21 | 2021-05-21 | Ifp Energies Now | Procede de nettoyage d’un reacteur de traitement d’une biomasse lignocellulosique |
| SE543872C2 (en) * | 2019-12-13 | 2021-08-17 | Valmet Oy | Method and system for treating biomass |
| SE2051477A1 (en) * | 2020-12-17 | 2021-10-19 | Valmet Oy | Method and system for producing solid combustible material from biomass |
| SE2250551A1 (en) * | 2022-05-06 | 2023-11-07 | Ikea Supply Ag | Apparatus for recycling of lignocellulosic fibres from fibreboards |
| CN117802813B (zh) * | 2024-01-03 | 2025-11-07 | 中化泉州石化有限公司 | 一种用于发酵生产乳酸的木质纤维素预处理系统及其方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4152197A (en) * | 1974-09-23 | 1979-05-01 | Mo Och Domsjo Ab | Process for preparing high-yield cellulose pulps by vapor phase pulping an unpulped portion of lignocellulosic material and a partially chemically pulped portion |
| US4091749A (en) * | 1975-01-02 | 1978-05-30 | Macmillan Bloedel Limited | Alkaline pulping of lignocellulosic material with amine pretreatment |
| US4397712A (en) * | 1975-02-12 | 1983-08-09 | New Fibers International | Semi-chemical pulping process |
| SU933846A1 (ru) * | 1979-03-28 | 1982-06-07 | Всесоюзное научно-производственное объединение целлюлозно-бумажной промышленности | Установка дл обработки лигноцеллюлозного материала |
| ES8201627A1 (es) * | 1980-02-23 | 1981-12-16 | Reitter Franz Johann | Procedimiento e instalacion para la hidrolisis continua de hemicelulosas que contienen pentosanas de celulosa. |
| US4552616A (en) * | 1982-10-20 | 1985-11-12 | New Fibers International Inc. | Pulping process pretreatment using a lower alkanolamine in the presence of ammonium hydroxide |
| US6022419A (en) * | 1996-09-30 | 2000-02-08 | Midwest Research Institute | Hydrolysis and fractionation of lignocellulosic biomass |
| AU1584201A (en) * | 1999-11-02 | 2001-05-14 | Waste Energy Integrated Sytems, Llc | Process for the production of organic products from lignocellulose containing biomass sources |
| US6409841B1 (en) * | 1999-11-02 | 2002-06-25 | Waste Energy Integrated Systems, Llc. | Process for the production of organic products from diverse biomass sources |
| JP3802325B2 (ja) * | 2000-08-23 | 2006-07-26 | 信行 林 | 植物系バイオマスの加圧熱水分解方法とそのシステム |
| NZ601075A (en) * | 2005-07-19 | 2014-01-31 | Inbicon As | Method and apparatus for conversion of cellulosic material to ethanol |
| WO2009108733A2 (en) | 2008-02-25 | 2009-09-03 | Lightwave Photonics, Inc. | Current-injecting/tunneling light-emitting device and method |
| US8057639B2 (en) * | 2008-02-28 | 2011-11-15 | Andritz Inc. | System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process |
| RU2014101358A (ru) * | 2011-06-17 | 2015-07-27 | БИОКЕМТЕКС С.п.А. | Способ превращения лигнина |
-
2010
- 2010-09-29 IT ITTO2010A000792A patent/IT1402200B1/it active
-
2011
- 2011-09-27 AR ARP110103525A patent/AR083122A1/es unknown
- 2011-09-29 EP EP11773890.6A patent/EP2622126B1/en active Active
- 2011-09-29 SG SG2013019401A patent/SG188567A1/en unknown
- 2011-09-29 MX MX2013003258A patent/MX2013003258A/es unknown
- 2011-09-29 CN CN201180044358.9A patent/CN103097605B/zh active Active
- 2011-09-29 WO PCT/IB2011/054293 patent/WO2012042497A1/en not_active Ceased
- 2011-09-29 US US13/817,865 patent/US8771426B2/en active Active
- 2011-09-29 BR BR112013007088A patent/BR112013007088A2/pt not_active IP Right Cessation
- 2011-09-29 PE PE2013000634A patent/PE20140575A1/es not_active Application Discontinuation
- 2011-09-29 ES ES11773890.6T patent/ES2573411T3/es active Active
- 2011-09-29 KR KR1020137010855A patent/KR20130121100A/ko not_active Withdrawn
- 2011-09-29 CA CA2810973A patent/CA2810973A1/en not_active Abandoned
- 2011-09-29 AU AU2011309706A patent/AU2011309706A1/en not_active Abandoned
- 2011-09-29 RU RU2013119378/12A patent/RU2584658C2/ru active
- 2011-09-29 PH PH1/2013/500469A patent/PH12013500469A1/en unknown
- 2011-09-29 CU CU20130049A patent/CU24072B1/es not_active IP Right Cessation
- 2011-09-29 JP JP2013530849A patent/JP2013539976A/ja active Pending
- 2011-09-29 MA MA35835A patent/MA34616B1/fr unknown
- 2011-09-29 PL PL11773890T patent/PL2622126T3/pl unknown
-
2013
- 2013-03-08 TN TNP2013000096A patent/TN2013000096A1/fr unknown
- 2013-03-27 CL CL2013000840A patent/CL2013000840A1/es unknown
- 2013-04-10 CO CO13093081A patent/CO6660454A2/es active IP Right Grant
- 2013-04-25 ZA ZA2013/03031A patent/ZA201303031B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SG188567A1 (en) | 2013-04-30 |
| CN103097605A (zh) | 2013-05-08 |
| PH12013500469A1 (en) | 2013-05-06 |
| TN2013000096A1 (en) | 2014-06-25 |
| CA2810973A1 (en) | 2012-04-05 |
| AR083122A1 (es) | 2013-01-30 |
| EP2622126B1 (en) | 2016-03-02 |
| US8771426B2 (en) | 2014-07-08 |
| CU24072B1 (es) | 2015-01-29 |
| ZA201303031B (en) | 2014-06-25 |
| CO6660454A2 (es) | 2013-04-30 |
| CN103097605B (zh) | 2016-01-20 |
| PL2622126T3 (pl) | 2016-08-31 |
| ITTO20100792A1 (it) | 2012-03-30 |
| RU2013119378A (ru) | 2014-11-10 |
| MA34616B1 (fr) | 2013-10-02 |
| EP2622126A1 (en) | 2013-08-07 |
| US20130146049A1 (en) | 2013-06-13 |
| RU2584658C2 (ru) | 2016-05-20 |
| IT1402200B1 (it) | 2013-08-28 |
| CU20130049A7 (es) | 2013-05-31 |
| AU2011309706A1 (en) | 2013-05-02 |
| MX2013003258A (es) | 2013-05-01 |
| JP2013539976A (ja) | 2013-10-31 |
| BR112013007088A2 (pt) | 2016-06-14 |
| ES2573411T3 (es) | 2016-06-07 |
| KR20130121100A (ko) | 2013-11-05 |
| WO2012042497A1 (en) | 2012-04-05 |
| PE20140575A1 (es) | 2014-05-24 |
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