WO2008019228A3 - Moving bed biomass fractionation system and method - Google Patents
Moving bed biomass fractionation system and method Download PDFInfo
- Publication number
- WO2008019228A3 WO2008019228A3 PCT/US2007/074495 US2007074495W WO2008019228A3 WO 2008019228 A3 WO2008019228 A3 WO 2008019228A3 US 2007074495 W US2007074495 W US 2007074495W WO 2008019228 A3 WO2008019228 A3 WO 2008019228A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- moving bed
- elevated temperature
- pressure
- systems
- methods
- Prior art date
Links
Classifications
-
- 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
- D21C7/00—Digesters
-
- 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
-
- 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
- D21C3/22—Other features of pulping processes
- D21C3/24—Continuous processes
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Processing Of Solid Wastes (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
Countercurrent extraction of lignocellulosic biomass such as trees, grasses, shrubs, and agricultural residues or waste involves the separation of cellulose fibers from other constituents, for subsequent use in the manufacture of paper, plastics, ethanol, and other industrial chemicals. Systems and methods involve continuous, multiple processing steps that may include chemical reactions with mixing at elevated temperature and/or pressure, efficient reagent or solvent utilization, filtration at elevated temperature and/or pressure, controlled discharge of liquid and solid products, and energy recuperation. The methods are accomplished with twin-screw extruders and simulated moving bed systems. Progressive cavity pumps are run in reverse in one embodiment to assist in material discharge without plugging.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/462,207 | 2006-08-03 | ||
US11/462,207 US20080029233A1 (en) | 2006-08-03 | 2006-08-03 | Moving bed biomass fractionation system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008019228A2 WO2008019228A2 (en) | 2008-02-14 |
WO2008019228A3 true WO2008019228A3 (en) | 2008-10-16 |
Family
ID=39028013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/074495 WO2008019228A2 (en) | 2006-08-03 | 2007-07-26 | Moving bed biomass fractionation system and method |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080029233A1 (en) |
WO (1) | WO2008019228A2 (en) |
Families Citing this family (50)
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CA2640429C (en) * | 2006-01-27 | 2014-04-01 | University Of Massachusetts | Systems and methods for producing biofuels and related materials |
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US20090062516A1 (en) * | 2006-05-08 | 2009-03-05 | Biojoule Limited | Lignin and other products isolated from plant material, methods for isolation and use, and compositions containing lignin and other plant-derived products |
BRPI0815822A2 (en) * | 2007-08-31 | 2017-05-16 | Biojoule Ltd | lignin and other products from plant material, and methods and compositions for these. |
US20090286294A1 (en) * | 2008-04-04 | 2009-11-19 | University Of Massachusetts | Methods and Compositions for Improving the Production of Fuels in Microorganisms |
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US9777341B2 (en) * | 2008-06-26 | 2017-10-03 | Purdue Research Foundation | Locally-regulated pressurized pretreatment of lignocellulosic biomass |
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AU2009276720A1 (en) * | 2008-07-28 | 2010-02-04 | Qteros, Inc. | Methods and compositions for improving the production of products in microorganisms |
WO2010014631A2 (en) * | 2008-07-28 | 2010-02-04 | University Of Massachusetts | Methods and compositions for improving the production of products in microorganisms |
US8667706B2 (en) * | 2008-08-25 | 2014-03-11 | David N. Smith | Rotary biomass dryer |
BRPI0920779B1 (en) * | 2008-10-01 | 2018-02-14 | Licella Pty Limited | BIOLOGICAL OIL PRODUCTION METHOD. |
KR101657100B1 (en) * | 2008-10-29 | 2016-09-19 | 삼성전자주식회사 | Method and Apparatus for Fractionating Lignocellulose-based Biomass |
WO2010075429A1 (en) | 2008-12-23 | 2010-07-01 | Kior Inc. | Bio-oil having reduced mineral content, and process for making |
US20100086981A1 (en) * | 2009-06-29 | 2010-04-08 | Qteros, Inc. | Compositions and methods for improved saccharification of biomass |
WO2011081658A2 (en) * | 2009-12-15 | 2011-07-07 | Qteros, Inc. | Methods and compositions for producing chemical products from c. phytofermentants |
US8080128B2 (en) * | 2009-12-31 | 2011-12-20 | Atomic Energy Council - Institute Of Nuclear Research | Method for increasing the concentration of xylose in lignocellulosic hydrolysate |
CN105525043B (en) | 2010-01-19 | 2021-03-19 | 瑞恩麦特克斯股份有限公司 | Production of fermentable sugars and lignin from biomass using supercritical fluids |
GB2478791A (en) * | 2010-03-19 | 2011-09-21 | Qteros Inc | Ethanol production by genetically-modified bacteria |
EP2585606A4 (en) | 2010-06-26 | 2016-02-17 | Virdia Ltd | Sugar mixtures and methods for production and use thereof |
IL206678A0 (en) | 2010-06-28 | 2010-12-30 | Hcl Cleantech Ltd | A method for the production of fermentable sugars |
IL207329A0 (en) | 2010-08-01 | 2010-12-30 | Robert Jansen | A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition |
IL207945A0 (en) | 2010-09-02 | 2010-12-30 | Robert Jansen | Method for the production of carbohydrates |
WO2012047832A2 (en) | 2010-10-07 | 2012-04-12 | Shell Oil Company | Process for the production of alcohols from biomass |
PT106039A (en) | 2010-12-09 | 2012-10-26 | Hcl Cleantech Ltd | PROCESSES AND SYSTEMS FOR PROCESSING LENHOCELLULOSIC MATERIALS AND RELATED COMPOSITIONS |
WO2012088108A1 (en) | 2010-12-20 | 2012-06-28 | Shell Oil Company | Process for the production of alcohols from biomass |
US8236173B2 (en) | 2011-03-10 | 2012-08-07 | Kior, Inc. | Biomass pretreatment for fast pyrolysis to liquids |
GB2524906B8 (en) | 2011-04-07 | 2016-12-07 | Virdia Ltd | Lignocellulose conversion processes and products |
US8951388B2 (en) | 2011-04-08 | 2015-02-10 | Pec-Tech Engineering And Construction Pte Ltd | Method and system for efficient production of dissolving pulp in a kraft mill producing paper grade pulp with a continuous type digester |
US8801859B2 (en) * | 2011-05-04 | 2014-08-12 | Renmatix, Inc. | Self-cleaning apparatus and method for thick slurry pressure control |
JP5967730B2 (en) | 2011-05-04 | 2016-08-10 | レンマティックス, インコーポレイテッドRenmatix, Inc. | Production of lignin from lignocellulosic biomass |
US9617608B2 (en) | 2011-10-10 | 2017-04-11 | Virdia, Inc. | Sugar compositions |
KR20140092380A (en) | 2011-11-08 | 2014-07-23 | 리엑 퓰 에이비 | Liquefaction of biomass at low ph |
WO2013085940A1 (en) * | 2011-12-06 | 2013-06-13 | Bp Corporation North America Inc. | Counter-current diffuser technology for pretreatment of lignocellulosic substrates |
CN102493241B (en) * | 2011-12-16 | 2014-12-03 | 中国林业科学研究院林产化学工业研究所 | Wood chip extrusion method and equipment for chemimechanical pulping |
US8759498B2 (en) | 2011-12-30 | 2014-06-24 | Renmatix, Inc. | Compositions comprising lignin |
FI124553B (en) | 2012-07-11 | 2014-10-15 | Bln Woods Ltd Ab | A method for extracting biomass |
WO2014164557A1 (en) * | 2013-03-10 | 2014-10-09 | Purevision Technology, Llc | Continuous counter current hydrolysis of polycarbohydrate |
US10590359B2 (en) * | 2013-03-15 | 2020-03-17 | Gas Technology Institute | Hydrothermally carbonized biomass formed via reactive twin-screw extrusion |
WO2014145731A1 (en) * | 2013-03-15 | 2014-09-18 | Gas Technology Institute | Rapid production of hydrothermally carbonized biomass via reactive twin-screw extrusion |
US10207197B2 (en) | 2013-08-12 | 2019-02-19 | Green Extraction Technologies | Process for ambient temperature fractionation and extraction of various biomasses |
US20150044306A1 (en) | 2013-08-12 | 2015-02-12 | Melvin Mitchell | Process for fractionation and extraction of herbal plant material to isolate extractives for pharmaceuticals and nutraceuticals |
US20150045543A1 (en) | 2013-08-12 | 2015-02-12 | Melvin Mitchell | Isolation method for water insoluble components of a biomass and products provided therefrom |
US20160017444A1 (en) * | 2014-02-19 | 2016-01-21 | Xyleco, Inc. | Processing biomass |
SG10202003336XA (en) | 2014-09-26 | 2020-05-28 | Renmatix Inc | Cellulose-containing compositions and methods of making same |
US9644317B2 (en) | 2014-11-26 | 2017-05-09 | International Paper Company | Continuous digester and feeding system |
CN112226466A (en) | 2015-01-07 | 2021-01-15 | 威尔迪亚公司 | Method for extracting and converting hemicellulose sugars |
WO2018125857A1 (en) | 2016-12-30 | 2018-07-05 | X Traxion, Llc | Extraction of compounds from cannabis |
SE542682C2 (en) * | 2018-10-31 | 2020-06-23 | Valmet Oy | A discharge screw arrangement for discharging lignocellulosic material from a lignocellulosic treatment reactor |
US20220018066A1 (en) * | 2020-07-17 | 2022-01-20 | Earth's Renewable Energy LLC | Biomass Processing |
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US6176176B1 (en) * | 1998-04-30 | 2001-01-23 | Board Of Trustees Operating Michigan State University | Apparatus for treating cellulosic materials |
US6620292B2 (en) * | 2000-08-16 | 2003-09-16 | Purevision Technology, Inc. | Cellulose production from lignocellulosic biomass |
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-
2007
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Also Published As
Publication number | Publication date |
---|---|
US20080029233A1 (en) | 2008-02-07 |
WO2008019228A2 (en) | 2008-02-14 |
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