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WO2008019228A3 - Moving bed biomass fractionation system and method - Google Patents

Moving bed biomass fractionation system and method Download PDF

Info

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
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2007/074495
Other languages
French (fr)
Other versions
WO2008019228A2 (en
Inventor
Richard C Wingerson
Kiran L Kadam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PureVision Technology Inc
Original Assignee
PureVision Technology Inc
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
Application filed by PureVision Technology Inc filed Critical PureVision Technology Inc
Publication of WO2008019228A2 publication Critical patent/WO2008019228A2/en
Publication of WO2008019228A3 publication Critical patent/WO2008019228A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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.
PCT/US2007/074495 2006-08-03 2007-07-26 Moving bed biomass fractionation system and method Ceased WO2008019228A2 (en)

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 Ceased 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)

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WO2009124321A1 (en) * 2008-04-04 2009-10-08 University Of Massachusetts Methods and compositions for improving the production of fuels in microorganisms
US20100105114A1 (en) * 2008-06-11 2010-04-29 University Of Massachusetts Methods and Compositions for Regulating Sporulation
US10125454B2 (en) 2008-06-26 2018-11-13 Purdue Research Foundation Flow process for pretreatment of lignocellulosic biomass
US9777341B2 (en) * 2008-06-26 2017-10-03 Purdue Research Foundation Locally-regulated pressurized pretreatment of lignocellulosic biomass
US20100028966A1 (en) * 2008-07-28 2010-02-04 Jeffrey Blanchard Methods and Compositions for Improving The production Of Products In Microorganisms
WO2010014632A2 (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
CA2738333C (en) * 2008-10-01 2016-11-22 Licella Pty Ltd Bio-oil production method
KR101657100B1 (en) * 2008-10-29 2016-09-19 삼성전자주식회사 Method and Apparatus for Fractionating Lignocellulose-based Biomass
EP2376599B1 (en) 2008-12-23 2017-06-28 KiOR, Inc. Process for making a bio-oil having a reduced mineral content
US20100086981A1 (en) * 2009-06-29 2010-04-08 Qteros, Inc. Compositions and methods for improved saccharification of biomass
US20110183382A1 (en) * 2009-12-15 2011-07-28 Qteros, Inc. Methods and compositions for producing chemical products from c. phytofermentans
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
BR112012017850B8 (en) 2010-01-19 2020-12-01 Renmatix Inc method for the continuous treatment of biomass
GB2478791A (en) * 2010-03-19 2011-09-21 Qteros Inc Ethanol production by genetically-modified bacteria
US9410216B2 (en) 2010-06-26 2016-08-09 Virdia, Inc. 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
US8889384B2 (en) 2010-10-07 2014-11-18 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
RU2602068C2 (en) 2011-05-04 2016-11-10 Ренмэтикс, Инк. Producing lignin from lignocellulose biomass
WO2013055785A1 (en) 2011-10-10 2013-04-18 Virdia Ltd Sugar compositions
EP2776591B1 (en) 2011-11-08 2020-03-18 Renmatix, Inc. Liquefaction of biomass at low ph
MX2014006621A (en) * 2011-12-06 2014-07-09 Bp Corp 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
WO2014145731A1 (en) * 2013-03-15 2014-09-18 Gas Technology Institute Rapid production of hydrothermally carbonized biomass via reactive twin-screw extrusion
US10590359B2 (en) * 2013-03-15 2020-03-17 Gas Technology Institute Hydrothermally carbonized biomass formed via reactive twin-screw extrusion
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
US10207197B2 (en) 2013-08-12 2019-02-19 Green Extraction Technologies Process for ambient temperature fractionation and extraction of various biomasses
WO2015126463A2 (en) * 2014-02-19 2015-08-27 Xyleco, Inc. Processing biomass
SG11201701740VA (en) 2014-09-26 2017-04-27 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
WO2022016159A1 (en) * 2020-07-17 2022-01-20 Earth's Renewable Energy LLC Biomass processing

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US4363671A (en) * 1980-03-18 1982-12-14 New York University Apparatus for chemical conversion of materials
WO1990011256A1 (en) * 1989-03-16 1990-10-04 The United States Gypsum Company Process and apparatus for producing calcium sulfate microfibers
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Also Published As

Publication number Publication date
WO2008019228A2 (en) 2008-02-14
US20080029233A1 (en) 2008-02-07

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