MA35862B1 - Procédé de pré-trempage amélioré pour conversion de biomasse - Google Patents
Procédé de pré-trempage amélioré pour conversion de biomasseInfo
- Publication number
- MA35862B1 MA35862B1 MA37203A MA37203A MA35862B1 MA 35862 B1 MA35862 B1 MA 35862B1 MA 37203 A MA37203 A MA 37203A MA 37203 A MA37203 A MA 37203A MA 35862 B1 MA35862 B1 MA 35862B1
- Authority
- MA
- Morocco
- Prior art keywords
- soaking
- soaking process
- biomass conversion
- improved pre
- nano
- Prior art date
Links
- 238000002791 soaking Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 239000002028 Biomass Substances 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 2
- 238000001728 nano-filtration Methods 0.000 abstract 2
- 239000002029 lignocellulosic biomass Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
-
- 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
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/16—Purification of sugar juices by physical means, e.g. osmosis or filtration
- C13B20/165—Purification of sugar juices by physical means, e.g. osmosis or filtration using membranes, e.g. osmosis, ultrafiltration
-
- 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
-
- 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
- C13K13/007—Separation of sugars provided for in subclass C13K
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Water Supply & Treatment (AREA)
- Emergency Medicine (AREA)
- Materials Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processing Of Solid Wastes (AREA)
- Compounds Of Unknown Constitution (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Paper (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Confectionery (AREA)
Abstract
L'invention concerne un procédé amélioré pour exécuter l'étape de pré-trempage d'une biomasse lignocellulosique dans un liquide (eau) à une température comprise entre 100°c à 150°c avant trempage à des températures élevées. Cette matière peut ensuite être trempée et le liquide de trempage filtré par nano-filtration. Lorsqu'on utilise la nano-filtration, la température de pré-trempage peut être comprise entre 10°c et 150°c.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT001219A ITTO20111219A1 (it) | 2011-12-28 | 2011-12-28 | Procedimento migliorato di pre-impregnazione per la conversione di biomassa |
| PCT/IB2012/057790 WO2013098789A1 (fr) | 2011-12-28 | 2012-12-28 | Procédé de pré-trempage amélioré pour conversion de biomasse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA35862B1 true MA35862B1 (fr) | 2014-12-01 |
Family
ID=45757139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA37203A MA35862B1 (fr) | 2011-12-28 | 2014-07-11 | Procédé de pré-trempage amélioré pour conversion de biomasse |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US9102856B2 (fr) |
| EP (2) | EP2798073B1 (fr) |
| JP (1) | JP2015506171A (fr) |
| KR (1) | KR20140127223A (fr) |
| CN (1) | CN104169429B (fr) |
| AU (1) | AU2012360035B2 (fr) |
| BR (1) | BR112014016039B1 (fr) |
| CA (1) | CA2859495A1 (fr) |
| CL (1) | CL2014001746A1 (fr) |
| CO (1) | CO7101227A2 (fr) |
| CU (1) | CU20140077A7 (fr) |
| DK (1) | DK2610346T3 (fr) |
| ES (1) | ES2518218T3 (fr) |
| HR (1) | HRP20171557T1 (fr) |
| IT (1) | ITTO20111219A1 (fr) |
| MA (1) | MA35862B1 (fr) |
| MX (1) | MX2014008000A (fr) |
| PE (1) | PE20141950A1 (fr) |
| PH (1) | PH12014501510A1 (fr) |
| PL (2) | PL2610346T3 (fr) |
| RU (1) | RU2014125902A (fr) |
| SG (1) | SG11201403549PA (fr) |
| TN (1) | TN2014000260A1 (fr) |
| WO (1) | WO2013098789A1 (fr) |
| ZA (1) | ZA201404686B (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1402202B1 (it) * | 2010-09-29 | 2013-08-28 | Chemtex Italia S R L Ora Chemtex Italia S P A | Procedimento migliorato per recuperare zuccheri da un flusso di pretrattamento di biomassa lignocellulosica |
| ITTO20110441A1 (it) * | 2011-05-18 | 2012-11-19 | Chemtex Italia S R L | Procedimento per la rimozione di acido acetico da un flusso di alimentazione di biomassa lignocellulosica |
| ITTO20130882A1 (it) * | 2013-10-31 | 2015-05-01 | Beta Renewables Spa | Idrolisi di biomassa lignocellulosica senza enzimi o catalizzatori acidi |
| CA2946455A1 (fr) * | 2014-04-29 | 2015-11-05 | Prenexus Health Llc | Procede de co-extraction liquide pour la production de saccharose, de xylo-oligosaccharides et de xylose a partir d'une charge d'alimentation |
| EP3194652B1 (fr) * | 2014-09-19 | 2019-04-03 | versalis S.p.A. | Procédé continu pour le traitement d'une biomasse lignocellulosique |
| US9822383B2 (en) * | 2014-09-19 | 2017-11-21 | Beta Renewables, S.p.A. | Continuous process for treating a lignocellulosic biomass |
| WO2016113222A1 (fr) * | 2015-01-14 | 2016-07-21 | Biochemtex S.P.A. | Procédé amélioré de production d'un flux de sucre liquide purifié |
| EP3054050B1 (fr) | 2015-02-09 | 2018-01-24 | BETA RENEWABLES S.p.A. | Procédé de prétraitement d'une charge d'alimentation lignocellulosique |
| EP3054051A1 (fr) | 2015-02-09 | 2016-08-10 | BETA RENEWABLES S.p.A. | Procédé pour transférer une charge d'alimentation lignocellulosique |
| EP3054052A1 (fr) | 2015-02-09 | 2016-08-10 | BETA RENEWABLES S.p.A. | Procédé amélioré de transfert d'une matière première ligno-cellulosique |
| FR3053969B1 (fr) | 2016-07-18 | 2019-12-20 | IFP Energies Nouvelles | Procede de traitement de biomasse ligno-cellulosique par impregnation et explosion a la vapeur |
| EP3333310B1 (fr) * | 2016-12-08 | 2019-09-25 | Valmet AB | Procédé et système de traitement de biomasse |
| FR3075203B1 (fr) | 2017-12-20 | 2020-09-25 | Ifp Energies Now | Procede de traitement de biomasse ligno-cellulosique par impregnation |
| CN110924238B (zh) * | 2019-12-05 | 2021-09-03 | 安徽省农业科学院棉花研究所 | 一种棉花纤维素纳米纤丝薄膜的制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ209527A (en) * | 1984-09-13 | 1988-10-28 | Jack Tama Haigh Just | Process for the continuous hydrolysis of cellulose-containing material |
| JP2004089016A (ja) * | 2002-08-29 | 2004-03-25 | Tsukishima Kikai Co Ltd | 廃建材の処理方法 |
| CA2615844C (fr) * | 2005-07-19 | 2015-04-21 | Holm Christensen Biosystemer Aps | Procede et appareil de conversion de matiere cellulosique en ethanol |
| US7666637B2 (en) * | 2006-09-05 | 2010-02-23 | Xuan Nghinh Nguyen | Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals |
| MX2008009818A (es) * | 2008-07-31 | 2010-02-01 | Avi Mex S A De C V Lab | Combinacion coccidicida para uso veterinario. |
| EP2840150B1 (fr) * | 2008-12-09 | 2019-10-16 | Toray Industries, Inc. | Procédé de production de sucre liquide |
| TW201040279A (en) * | 2009-03-31 | 2010-11-16 | Chemtex Italia S R L | Improved biomass pretreatment process |
| TW201100547A (en) * | 2009-03-31 | 2011-01-01 | Chemtex Italia S R L | An improved process for the rapid hydrolysis of high solids biomass |
| JP5633839B2 (ja) * | 2009-05-22 | 2014-12-03 | 独立行政法人農業・食品産業技術総合研究機構 | リグノセルロース系バイオマスの変換方法 |
| MX2012000591A (es) * | 2009-07-13 | 2012-06-01 | Beta Renewables Spa | Procedimiento para la separacion de lignina a alta temperatura. |
| CN103748232A (zh) * | 2011-09-30 | 2014-04-23 | 川崎重工业株式会社 | 以纤维素系生物质为原料的乙醇制造方法 |
| US20150005484A1 (en) * | 2012-01-24 | 2015-01-01 | Nippon Shokubai Co., Ltd. | Method for saccharification of biomass |
-
2011
- 2011-12-28 IT IT001219A patent/ITTO20111219A1/it unknown
-
2012
- 2012-12-20 US US13/694,666 patent/US9102856B2/en active Active
- 2012-12-28 MX MX2014008000A patent/MX2014008000A/es unknown
- 2012-12-28 WO PCT/IB2012/057790 patent/WO2013098789A1/fr not_active Ceased
- 2012-12-28 KR KR1020147020092A patent/KR20140127223A/ko not_active Withdrawn
- 2012-12-28 EP EP12824742.6A patent/EP2798073B1/fr active Active
- 2012-12-28 HR HRP20171557TT patent/HRP20171557T1/hr unknown
- 2012-12-28 SG SG11201403549PA patent/SG11201403549PA/en unknown
- 2012-12-28 BR BR112014016039-2A patent/BR112014016039B1/pt active IP Right Grant
- 2012-12-28 PL PL12199683T patent/PL2610346T3/pl unknown
- 2012-12-28 DK DK12199683.9T patent/DK2610346T3/da active
- 2012-12-28 EP EP12199683.9A patent/EP2610346B1/fr active Active
- 2012-12-28 ES ES12199683.9T patent/ES2518218T3/es active Active
- 2012-12-28 CN CN201280065061.5A patent/CN104169429B/zh active Active
- 2012-12-28 AU AU2012360035A patent/AU2012360035B2/en active Active
- 2012-12-28 PL PL12824742T patent/PL2798073T4/pl unknown
- 2012-12-28 CA CA2859495A patent/CA2859495A1/fr not_active Abandoned
- 2012-12-28 PE PE2014001044A patent/PE20141950A1/es not_active Application Discontinuation
- 2012-12-28 JP JP2014549621A patent/JP2015506171A/ja active Pending
- 2012-12-28 RU RU2014125902A patent/RU2014125902A/ru not_active Application Discontinuation
-
2014
- 2014-06-13 TN TNP2014000260A patent/TN2014000260A1/en unknown
- 2014-06-25 ZA ZA2014/04686A patent/ZA201404686B/en unknown
- 2014-06-27 CL CL2014001746A patent/CL2014001746A1/es unknown
- 2014-06-27 CO CO14139494A patent/CO7101227A2/es unknown
- 2014-06-30 PH PH12014501510A patent/PH12014501510A1/en unknown
- 2014-06-30 CU CU2014000077A patent/CU20140077A7/es unknown
- 2014-07-11 MA MA37203A patent/MA35862B1/fr unknown
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