PE20140575A1 - Proceso mejorado para recuperar azucares de una corriente de pretratamiento de biomasa lignocelulosica - Google Patents
Proceso mejorado para recuperar azucares de una corriente de pretratamiento de biomasa lignocelulosicaInfo
- Publication number
- PE20140575A1 PE20140575A1 PE2013000634A PE2013000634A PE20140575A1 PE 20140575 A1 PE20140575 A1 PE 20140575A1 PE 2013000634 A PE2013000634 A PE 2013000634A PE 2013000634 A PE2013000634 A PE 2013000634A PE 20140575 A1 PE20140575 A1 PE 20140575A1
- Authority
- PE
- Peru
- Prior art keywords
- lignocellulosic biomass
- biomass
- improved process
- raw material
- soaked
- Prior art date
Links
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)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Processing Of Solid Wastes (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Saccharide Compounds (AREA)
Abstract
REFERIDO A UN PROCESO PARA EL PRETRATAMIENTO DE UNA MATERIA PRIMA DE BIOMASA LIGNOCELULOSICA CARACTERIZADA POR QUE EL PROCESO COMPRENDE: A) EL EMPAPAMIENTO DE UNA MATERIA PRIMA DE BIOMASA LIGNOCELULOSICA CARACTERIZADO POR QUE LA BIOMASA EMPAPADA ESTA PRESENTE COMO UNA MEZCLA CON UN LIQUIDO LIBRE QUE COMPRENDE AL MENOS UN COMPUESTO DISUELTO SELECCIONADO DEL GRUPO QUE CONSISTE EN GLUCOSA, XILOSA Y SUS RESPECTIVOS OLIGOMEROS; B) EL LAVADO DE LA MEZCLA DE LA BIOMASA EMPAPADA Y EL LIQUIDO LIBRE; C) LA COMPRENSION DE LA BIOMASA EMPAPADA A UNA PROPORCION DE COMPRESION PARA CREAR UN LIQUIDO LIBERADO; D) LA SEPARACION DEL LIQUIDO LIBERADO DE LA BIOMASA EMPAPADA; E) LA CONSERVACION DE AL MENOS UNA PARTE DEL LIQUIDO LIBERADO SEPARADO DE CUALQUIER LIQUIDO LIBRE.
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 |
---|---|
PE20140575A1 true PE20140575A1 (es) | 2014-05-24 |
Family
ID=43739172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2013000634A PE20140575A1 (es) | 2010-09-29 | 2011-09-29 | Proceso mejorado para recuperar azucares de una corriente de pretratamiento de biomasa lignocelulosica |
Country Status (23)
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) |
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 (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2795501C (en) | 2010-03-19 | 2019-02-26 | Poet Research, Inc. | System for the treatment of biomass |
US9034620B2 (en) | 2010-03-19 | 2015-05-19 | Poet Research, Inc. | System for the treatment of biomass to facilitate the production of ethanol |
CN103547677B (zh) | 2011-01-18 | 2016-10-12 | 波特研究公司 | 用于生物质水解的体系和方法 |
CN103842524A (zh) | 2011-07-07 | 2014-06-04 | 波特研究公司 | 酸回收系统和方法 |
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 |
EP3253804B1 (en) | 2015-02-05 | 2021-12-29 | Novamont S.p.A. | Method for the cultivation of pluriennial plants belonging to the cardueae tribe and for the integrated recovery of inulin, seeds and biomass from the said plants |
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 |
EP3399095B1 (en) * | 2017-05-02 | 2024-04-03 | Valmet AB | Method and device for treating biomass |
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 |
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 |
FI810523L (fi) * | 1980-02-23 | 1981-08-24 | Franz Johann Reitter | Foerfarande och anlaeggning foer kontinuerlig hydrolys av cellulosahaltig vaext-biosubstans foer utvinning av socker |
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 |
WO2001032715A1 (en) * | 1999-11-02 | 2001-05-10 | 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 |
NZ592233A (en) * | 2005-07-19 | 2012-08-31 | 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 |
US9187390B2 (en) * | 2011-06-17 | 2015-11-17 | Biochemtex S.P.A. | Lignin conversion process |
-
2010
- 2010-09-29 IT ITTO2010A000792A patent/IT1402200B1/it active
-
2011
- 2011-09-27 AR ARP110103525A patent/AR083122A1/es unknown
- 2011-09-29 MX MX2013003258A patent/MX2013003258A/es unknown
- 2011-09-29 US US13/817,865 patent/US8771426B2/en active Active
- 2011-09-29 AU AU2011309706A patent/AU2011309706A1/en not_active Abandoned
- 2011-09-29 RU RU2013119378/12A patent/RU2584658C2/ru active
- 2011-09-29 WO PCT/IB2011/054293 patent/WO2012042497A1/en active Application Filing
- 2011-09-29 MA MA35835A patent/MA34616B1/fr unknown
- 2011-09-29 PL PL11773890T patent/PL2622126T3/pl unknown
- 2011-09-29 SG SG2013019401A patent/SG188567A1/en unknown
- 2011-09-29 EP EP11773890.6A patent/EP2622126B1/en active Active
- 2011-09-29 CN CN201180044358.9A patent/CN103097605B/zh active Active
- 2011-09-29 KR KR1020137010855A patent/KR20130121100A/ko not_active Application Discontinuation
- 2011-09-29 CU CU20130049A patent/CU24072B1/es not_active IP Right Cessation
- 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 CA CA2810973A patent/CA2810973A1/en not_active Abandoned
- 2011-09-29 ES ES11773890.6T patent/ES2573411T3/es active Active
- 2011-09-29 JP JP2013530849A patent/JP2013539976A/ja active Pending
-
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 |
---|---|
AR083122A1 (es) | 2013-01-30 |
AU2011309706A1 (en) | 2013-05-02 |
BR112013007088A2 (pt) | 2016-06-14 |
TN2013000096A1 (en) | 2014-06-25 |
US8771426B2 (en) | 2014-07-08 |
MX2013003258A (es) | 2013-05-01 |
RU2584658C2 (ru) | 2016-05-20 |
CU20130049A7 (es) | 2013-05-31 |
WO2012042497A1 (en) | 2012-04-05 |
ZA201303031B (en) | 2014-06-25 |
IT1402200B1 (it) | 2013-08-28 |
SG188567A1 (en) | 2013-04-30 |
CN103097605B (zh) | 2016-01-20 |
CO6660454A2 (es) | 2013-04-30 |
CL2013000840A1 (es) | 2013-07-05 |
PL2622126T3 (pl) | 2016-08-31 |
US20130146049A1 (en) | 2013-06-13 |
ITTO20100792A1 (it) | 2012-03-30 |
MA34616B1 (fr) | 2013-10-02 |
JP2013539976A (ja) | 2013-10-31 |
ES2573411T3 (es) | 2016-06-07 |
CA2810973A1 (en) | 2012-04-05 |
CN103097605A (zh) | 2013-05-08 |
RU2013119378A (ru) | 2014-11-10 |
CU24072B1 (es) | 2015-01-29 |
EP2622126B1 (en) | 2016-03-02 |
KR20130121100A (ko) | 2013-11-05 |
EP2622126A1 (en) | 2013-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application declared void or lapsed |