PE20120928A1 - Procedimiento mejorado para el pretratamiento de biomasa - Google Patents

Procedimiento mejorado para el pretratamiento de biomasa

Info

Publication number
PE20120928A1
PE20120928A1 PE2011001721A PE2011001721A PE20120928A1 PE 20120928 A1 PE20120928 A1 PE 20120928A1 PE 2011001721 A PE2011001721 A PE 2011001721A PE 2011001721 A PE2011001721 A PE 2011001721A PE 20120928 A1 PE20120928 A1 PE 20120928A1
Authority
PE
Peru
Prior art keywords
liquid
amount
current
biomass
solid
Prior art date
Application number
PE2011001721A
Other languages
English (en)
Inventor
Mirko Garbero
Piero Ottonello
Comettini Marco Cotti
Simone Ferrero
Paolo Torre
Francesco Cherchi
Andrea Bonnani
Original Assignee
Beta Renewables Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42828781&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20120928(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beta Renewables Spa filed Critical Beta Renewables Spa
Publication of PE20120928A1 publication Critical patent/PE20120928A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/02—Monosaccharides
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Abstract

QUE COMPRENDE LOS PASOS DE: a) EMBEBER UNA CARGA DE ALIMENTACION DE BIOMASA LIGNOCELULOSICA EN VAPOR O AGUA LIQUIDA O UNA MEZCLA DE LOS MISMOS EN EL RANGO DE TEMPERATURA DE 100 A 210 ºC DURANTE 1 MINUTO A 24 HORAS PARA CREAR UNA BIOMASA EMBEBIDA QUE TIENE UN CONTENIDO SECO Y UN PRIMER LIQUIDO; b) SEPARAR POR LO MENOS UNA PARTE DEL PRIMER LIQUIDO DE LA BIOMASA EMBEBIDA PARA CREAR UNA PRIMERA CORRIENTE DE LIQUIDO Y UNA PRIMERA CORRIENTE DE SOLIDOS, EN DONDE LA PRIMERA CORRIENTE DE SOLIDOS COMPRENDE LA BIOMASA EMBEBIDA; Y c) SOMETER LA PRIMERA CORRIENTE DE SOLIDOS A EXPLOSION DE VAPOR PARA CREAR UNA CORRIENTE SOMETIDA A EXPLOSION DE VAPOR QUE COMPRENDE SOLIDOS Y UN SEGUNDO LIQUIDO. TAMBIEN SE DESCRIBE UNA COMPOSICION DE BIOMASA LIGNOCELULOSICA QUE COMPRENDE UN SOLIDO, UN LIQUIDO, FURFURAL, UNA CANTIDAD DE LOS C5 BASADA EN LA CANTIDAD DE ARABINANO Y XILANO Y LOS MONOMEROS, DIMEROS, OLIGOMEROS Y POLIMEROS DE ARABINOSA Y XILOSA EN EL LIQUIDO Y EL SOLIDO DE LA COMPOSICION, UNA CANTIDAD DE LOS C6 BASADOS EN EL CONTENIDO DE GLUCANO QUE INCLUYE LOS MONOMEROS, DIMEROS, OLIGOMEROS Y POLIMEROS DE GLUCANO EN EL LIQUIDO Y EL SOLIDO DE LA COMPOSICION Y EN DONDE LA RELACION ENTRE LA CANTIDAD DE LOS C5 Y LA CANTIDAD DE LOS C6 ES MENOR QUE 0,50 Y LA RELACION ENTRE LA CANTIDAD DEL FURFURAL Y LA CANTIDAD DE LOS C5 Y LOS C6 SUMADOS JUNTOS ES MENOR QUE 0,0060
PE2011001721A 2009-03-31 2010-03-31 Procedimiento mejorado para el pretratamiento de biomasa PE20120928A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITPCT/IT2009/000129 2009-03-31
ITPCT/IT2009/000125 2009-03-31
ITPCT/IT2009/000130 2009-03-31

Publications (1)

Publication Number Publication Date
PE20120928A1 true PE20120928A1 (es) 2012-08-18

Family

ID=42828781

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2011001721A PE20120928A1 (es) 2009-03-31 2010-03-31 Procedimiento mejorado para el pretratamiento de biomasa

Country Status (31)

Country Link
US (2) US9234224B2 (es)
EP (1) EP2414531B1 (es)
JP (1) JP5666554B2 (es)
KR (1) KR20120007021A (es)
CN (2) CN103992519A (es)
AR (1) AR075994A1 (es)
AU (1) AU2010231587B2 (es)
BR (1) BRPI1007595A8 (es)
CA (1) CA2764581A1 (es)
CO (1) CO6440568A2 (es)
CU (1) CU23930B1 (es)
DK (1) DK2414531T3 (es)
EC (1) ECSP11011416A (es)
EG (1) EG26966A (es)
ES (1) ES2873928T3 (es)
HR (1) HRP20210923T8 (es)
HU (1) HUE054710T2 (es)
LT (1) LT2414531T (es)
MA (1) MA33225B1 (es)
MX (1) MX2011010189A (es)
MY (1) MY156613A (es)
NZ (2) NZ603144A (es)
PE (1) PE20120928A1 (es)
PL (1) PL2414531T3 (es)
PT (1) PT2414531T (es)
RU (1) RU2551320C2 (es)
SG (2) SG174592A1 (es)
SI (1) SI2414531T1 (es)
TN (1) TN2011000481A1 (es)
TW (1) TW201040279A (es)
WO (1) WO2010113129A2 (es)

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Also Published As

Publication number Publication date
PL2414531T3 (pl) 2021-09-27
HUE054710T2 (hu) 2021-09-28
CN102388144A (zh) 2012-03-21
CU23930B1 (es) 2013-07-31
HRP20210923T1 (hr) 2021-09-03
JP2012522099A (ja) 2012-09-20
SI2414531T1 (sl) 2021-08-31
CA2764581A1 (en) 2010-10-07
CU20110179A7 (es) 2012-06-21
JP5666554B2 (ja) 2015-02-12
EP2414531A2 (en) 2012-02-08
LT2414531T (lt) 2021-06-25
NZ595853A (en) 2012-11-30
TN2011000481A1 (en) 2013-03-27
WO2010113129A3 (en) 2010-12-29
NZ603144A (en) 2014-03-28
EG26966A (en) 2015-02-10
MX2011010189A (es) 2012-01-27
RU2551320C2 (ru) 2015-05-20
CN103992519A (zh) 2014-08-20
US20120104313A1 (en) 2012-05-03
KR20120007021A (ko) 2012-01-19
MY156613A (en) 2016-03-15
CO6440568A2 (es) 2012-05-15
AU2010231587B2 (en) 2015-11-05
US9234224B2 (en) 2016-01-12
AR075994A1 (es) 2011-05-11
ES2873928T3 (es) 2021-11-04
EP2414531B1 (en) 2021-03-31
TW201040279A (en) 2010-11-16
RU2011143865A (ru) 2013-05-10
BRPI1007595A8 (pt) 2017-08-15
ECSP11011416A (es) 2012-03-30
AU2010231587A1 (en) 2011-11-17
HRP20210923T8 (hr) 2022-01-21
WO2010113129A2 (en) 2010-10-07
DK2414531T3 (da) 2021-06-21
BRPI1007595A2 (pt) 2015-08-25
US20160115320A1 (en) 2016-04-28
PT2414531T (pt) 2021-06-17
CN102388144B (zh) 2014-09-24
MA33225B1 (fr) 2012-04-02
SG174592A1 (en) 2011-10-28
SG183710A1 (en) 2012-09-27

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