AU2011332103B2 - Continuously fed biomass pretreatment process for a packed bed reactor - Google Patents
Continuously fed biomass pretreatment process for a packed bed reactor Download PDFInfo
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- AU2011332103B2 AU2011332103B2 AU2011332103A AU2011332103A AU2011332103B2 AU 2011332103 B2 AU2011332103 B2 AU 2011332103B2 AU 2011332103 A AU2011332103 A AU 2011332103A AU 2011332103 A AU2011332103 A AU 2011332103A AU 2011332103 B2 AU2011332103 B2 AU 2011332103B2
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- biomass
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- ammonia
- pretreatment
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Classifications
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- 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
-
- 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
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- 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
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
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- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
- D21C3/024—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes with NH3 or H2O
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Processing Of Solid Wastes (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41648410P | 2010-11-23 | 2010-11-23 | |
| US61/416,484 | 2010-11-23 | ||
| PCT/US2011/061617 WO2012071312A2 (en) | 2010-11-23 | 2011-11-21 | Continuously fed biomass pretreatment process for a packed bed reactor |
Publications (2)
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| AU2011332103A1 AU2011332103A1 (en) | 2013-03-21 |
| AU2011332103B2 true AU2011332103B2 (en) | 2014-11-06 |
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|---|---|---|---|
| AU2011332103A Ceased AU2011332103B2 (en) | 2010-11-23 | 2011-11-21 | Continuously fed biomass pretreatment process for a packed bed reactor |
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| US (1) | US20120125548A1 (enExample) |
| EP (1) | EP2643517A2 (enExample) |
| JP (1) | JP2013544099A (enExample) |
| CN (1) | CN103282579A (enExample) |
| AU (1) | AU2011332103B2 (enExample) |
| BR (1) | BR112013007632A2 (enExample) |
| CA (1) | CA2817389A1 (enExample) |
| WO (1) | WO2012071312A2 (enExample) |
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| US8968515B2 (en) * | 2006-05-01 | 2015-03-03 | Board Of Trustees Of Michigan State University | Methods for pretreating biomass |
| US9206446B2 (en) * | 2006-05-01 | 2015-12-08 | Board Of Trustees Of Michigan State University | Extraction of solubles from plant biomass for use as microbial growth stimulant and methods related thereto |
| US8394611B2 (en) | 2006-05-01 | 2013-03-12 | Board Of Trustees Of Michigan State University | Process for the treatment of lignocellulosic biomass |
| US8367378B2 (en) * | 2007-10-03 | 2013-02-05 | Board Of Trustees Of Michigan State University | Process for producing sugars and ethanol using corn stillage |
| US8945245B2 (en) | 2009-08-24 | 2015-02-03 | The Michigan Biotechnology Institute | Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto |
| US10457810B2 (en) | 2009-08-24 | 2019-10-29 | Board Of Trustees Of Michigan State University | Densified biomass products containing pretreated biomass fibers |
| EP2411492B1 (en) | 2009-08-24 | 2014-10-22 | Board Of Trustees Of Michigan State University | Pretreated densified biomass products and methods of making and using same |
| BR112012026710B8 (pt) | 2010-04-19 | 2020-06-23 | Univ Michigan State | método para produzir um produto extraído a partir de biomassa lignocelulósica e método para produzir um produto digerido a partir de biomassa lignocelulósica |
| US20120125551A1 (en) * | 2010-11-23 | 2012-05-24 | E. I. Du Pont De Nemours And Company | Biomass pretreatment process for a packed bed reactor |
| US10202660B2 (en) | 2012-03-02 | 2019-02-12 | Board Of Trustees Of Michigan State University | Methods for increasing sugar yield with size-adjusted lignocellulosic biomass particles |
| US8715464B2 (en) * | 2012-05-21 | 2014-05-06 | Pure Pulp Products, Inc. | Soy stalk and wheat straw pulp fiber mixtures |
| US20140273105A1 (en) * | 2013-03-12 | 2014-09-18 | E I Du Pont De Nemours And Company | Gradient pretreatment of lignocellulosic biomass |
| CN103992144B (zh) * | 2014-05-20 | 2016-03-30 | 中国科学技术大学 | 一种由生物质热解碳化制备含氮碳材料的方法 |
| WO2017060136A1 (en) * | 2015-10-08 | 2017-04-13 | Sulzer Management Ag | A method of and an arrangement for treating biomass |
| US10730958B2 (en) | 2017-03-08 | 2020-08-04 | Board Of Trustees Of Michigan State University | Pretreatment of densified biomass using liquid ammonia and systems and products related thereto |
| US11440999B2 (en) | 2017-07-07 | 2022-09-13 | Board Of Trustees Of Michigan State University | De-esterification of biomass prior to ammonia pretreatment |
| EP3858969A1 (en) * | 2020-02-03 | 2021-08-04 | Sekab E-Technology AB | Pretreatment arrangement comprising a scraping device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070031918A1 (en) * | 2005-04-12 | 2007-02-08 | Dunson James B Jr | Treatment of biomass to obtain fermentable sugars |
| US20100159521A1 (en) * | 2008-12-19 | 2010-06-24 | E. I. Du Pont De Nemours And Company | Ozone treatment of biomass to enhance enzymatic saccharification |
| US7915017B2 (en) * | 2006-05-01 | 2011-03-29 | Board Of Trustees Of Michigan State University | Process for the treatment of lignocellulosic biomass |
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|---|---|---|---|---|
| GB1381728A (en) * | 1971-10-01 | 1975-01-29 | Thillaimuthu J | Production of cellulose pulp for paper and paper board |
| US4064276A (en) * | 1976-08-04 | 1977-12-20 | Worsk Hydro A.S | Process for the production of ammoniated straw and other plant materials containing lignocellulose |
| US5037663A (en) * | 1981-10-14 | 1991-08-06 | Colorado State University Research Foundation | Process for increasing the reactivity of cellulose-containing materials |
| DE19916347C1 (de) * | 1999-04-12 | 2000-11-09 | Rhodia Acetow Ag | Verfahren zum Auftrennen lignocellulosehaltiger Biomasse |
| DE60029971T2 (de) | 1999-08-18 | 2007-05-16 | E.I. Dupont De Nemours And Co., Wilmington | Verfahren zur biologischen herstellung von 1,3-propandiol |
| 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 |
| US7223575B2 (en) | 2000-05-01 | 2007-05-29 | Midwest Research Institute | Zymomonas pentose-sugar fermenting strains and uses thereof |
| ZA200803755B (en) | 2005-10-26 | 2009-12-30 | Du Pont | Fermentive production of four carbon alcohols |
| CA2716585C (en) | 2008-03-27 | 2017-05-09 | E.I. Du Pont De Nemours And Company | Zymomonas recombinant for substituted glyceraldehyde-3-phosphate dehydrogenase promoter and xylose isomerase gene for improved xylose utilization |
| US8241873B2 (en) * | 2008-12-19 | 2012-08-14 | E I Du Pont De Nemours And Company | Organic solvent pretreatment of biomass to enhance enzymatic saccharification |
| WO2011046818A2 (en) * | 2009-10-12 | 2011-04-21 | E. I. Du Pont De Nemours And Company | Ammonia pretreatment of biomass for improved inhibitor profile |
| BR112012026710B8 (pt) * | 2010-04-19 | 2020-06-23 | Univ Michigan State | método para produzir um produto extraído a partir de biomassa lignocelulósica e método para produzir um produto digerido a partir de biomassa lignocelulósica |
-
2011
- 2011-11-16 US US13/297,413 patent/US20120125548A1/en not_active Abandoned
- 2011-11-21 WO PCT/US2011/061617 patent/WO2012071312A2/en not_active Ceased
- 2011-11-21 EP EP11791397.0A patent/EP2643517A2/en not_active Withdrawn
- 2011-11-21 CN CN2011800560690A patent/CN103282579A/zh active Pending
- 2011-11-21 BR BR112013007632A patent/BR112013007632A2/pt not_active IP Right Cessation
- 2011-11-21 AU AU2011332103A patent/AU2011332103B2/en not_active Ceased
- 2011-11-21 CA CA2817389A patent/CA2817389A1/en not_active Abandoned
- 2011-11-21 JP JP2013540098A patent/JP2013544099A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070031918A1 (en) * | 2005-04-12 | 2007-02-08 | Dunson James B Jr | Treatment of biomass to obtain fermentable sugars |
| US20070037259A1 (en) * | 2005-04-12 | 2007-02-15 | Hennessey Susan M | Integration of alternative feedstreams for biomass treatment and utilization |
| US7915017B2 (en) * | 2006-05-01 | 2011-03-29 | Board Of Trustees Of Michigan State University | Process for the treatment of lignocellulosic biomass |
| US20100159521A1 (en) * | 2008-12-19 | 2010-06-24 | E. I. Du Pont De Nemours And Company | Ozone treatment of biomass to enhance enzymatic saccharification |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120125548A1 (en) | 2012-05-24 |
| WO2012071312A2 (en) | 2012-05-31 |
| EP2643517A2 (en) | 2013-10-02 |
| AU2011332103A1 (en) | 2013-03-21 |
| WO2012071312A3 (en) | 2012-08-16 |
| BR112013007632A2 (pt) | 2018-05-02 |
| CN103282579A (zh) | 2013-09-04 |
| JP2013544099A (ja) | 2013-12-12 |
| CA2817389A1 (en) | 2012-05-31 |
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