UY32973A - Proceso para el fraccionamiento de biomasa - Google Patents

Proceso para el fraccionamiento de biomasa

Info

Publication number
UY32973A
UY32973A UY0001032973A UY32973A UY32973A UY 32973 A UY32973 A UY 32973A UY 0001032973 A UY0001032973 A UY 0001032973A UY 32973 A UY32973 A UY 32973A UY 32973 A UY32973 A UY 32973A
Authority
UY
Uruguay
Prior art keywords
biomass
hemicellulose
cellulose
aqueous ammonia
lignin
Prior art date
Application number
UY0001032973A
Other languages
English (en)
Inventor
Lali Arvind Mallinath
Varavadekar Jayesh Suman
Wadekar Prathamesh Chandrashekhar
Original Assignee
Lali Arvind Mallinath
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 Lali Arvind Mallinath filed Critical Lali Arvind Mallinath
Publication of UY32973A publication Critical patent/UY32973A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/08—Fractionation of cellulose, e.g. separation of cellulose crystallites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

Un proceso para el fraccionamiento de biomasa usando amoníaco acuoso para dar lignina, celulosa y/o hemicelulosa. El proceso recupera lignina,celulosa y hemicelulosa con una pureza mayor del 90%. La presente invención también provee procesos de sacarificación y fermentación de biomasa usando amoníaco acuoso para la producción de azúcares solubles, alcoholes, ácidos, fenoles y otros productos, o derivados de los mismos. El proceso es robusto, efectivo en lo referente a los costos y escalable.
UY0001032973A 2010-06-10 2010-10-26 Proceso para el fraccionamiento de biomasa UY32973A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1762MU2010 2010-06-10

Publications (1)

Publication Number Publication Date
UY32973A true UY32973A (es) 2011-12-30

Family

ID=43911758

Family Applications (1)

Application Number Title Priority Date Filing Date
UY0001032973A UY32973A (es) 2010-06-10 2010-10-26 Proceso para el fraccionamiento de biomasa

Country Status (12)

Country Link
US (1) US20130078698A1 (es)
EP (1) EP2580245A1 (es)
JP (1) JP5799091B2 (es)
KR (1) KR20130041894A (es)
CN (1) CN103097437A (es)
AR (1) AR079603A1 (es)
AU (1) AU2010354974A1 (es)
CA (1) CA2800996A1 (es)
MY (1) MY170602A (es)
UY (1) UY32973A (es)
WO (1) WO2011154967A1 (es)
ZA (1) ZA201300133B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011161685A2 (en) 2010-06-26 2011-12-29 Hcl Cleantech Ltd. Sugar mixtures and methods for production and use thereof
EP3401322B1 (en) 2011-04-07 2022-06-08 Virdia, LLC Lignocellulose conversion processes and products
WO2013078391A1 (en) 2011-11-23 2013-05-30 Segetis, Inc. Process to prepare levulinic acid
CN104672468B (zh) 2012-05-03 2019-09-10 威尔迪亚公司 用于处理木质纤维素材料的方法
US9073841B2 (en) 2012-11-05 2015-07-07 Segetis, Inc. Process to prepare levulinic acid
US8969534B2 (en) * 2013-02-20 2015-03-03 Wisconsin Alumni Research Foundataion Selective aerobic alcohol oxidation method for conversion of lignin into simple aromatic compounds
CA2907608A1 (en) 2013-04-15 2014-10-23 Metsa Fibre Oy Method of producing regenerated cellulose and hemicellulose
AU2014256941B2 (en) * 2013-04-27 2018-05-17 The Regents Of The University Of California Co-solvent to produce reactive intermediates from biomass
US20160160252A1 (en) * 2013-07-24 2016-06-09 Edeniq, Inc. Polymers in biomass saccharification bioprocess
WO2015061804A1 (en) * 2013-10-27 2015-04-30 Purdue Research Foundation Production of renewable fine chemicals and liquid fuels
FI127582B (en) * 2014-01-10 2018-09-14 Ab Bln Woods Ltd Procedure for extracting lignin
MX370575B (es) * 2014-01-16 2019-12-16 Mallinath Lali Arvind Proceso para el fraccionamiento de oligosacaridos a partir de residuos agricolas.
CN103772693B (zh) * 2014-01-23 2016-06-08 单成敏 一种木质素聚醚多元醇的制备方法
CN103910766A (zh) * 2014-02-25 2014-07-09 北京林业大学 一种通过分离及纯化制备杨木乙酸木质素的方法
CN104087622B (zh) * 2014-07-04 2016-09-14 哈尔滨工业大学 利用木质纤维素生物质联产丁醇和氢气的方法
CN104292193B (zh) * 2014-09-05 2017-01-11 中国科学院广州能源研究所 一种生物质分级处理后制备糠醛和两步制备乙酰丙酸的方法
CN104292194B (zh) * 2014-09-05 2016-10-12 中国科学院广州能源研究所 一种生物质分级处理后制备糠醛和快速变温法制备乙酰丙酸的方法
CN104292195B (zh) * 2014-09-05 2016-10-12 中国科学院广州能源研究所 一种生物质分级处理后制备糠醛和调变流量制备乙酰丙酸的方法
WO2016056029A1 (en) * 2014-10-07 2016-04-14 Council Of Scientific & Industrial Research A process for extraction and separation of oxyresveratrol from artocarpus lakoocha roxb
ES2764499T3 (es) 2015-01-07 2020-06-03 Virdia Inc Métodos para extraer y convertir azúcares de hemicelulosa
AU2016244742B2 (en) 2015-04-10 2020-07-16 Comet Biorefining Inc. Methods and compositions for the treatment of cellulosic biomass and products produced thereby
US10696822B2 (en) 2015-11-16 2020-06-30 Ptt Global Chemical Public Company Limited Process for fractionation of lignocellulosic biomass
PL3416740T3 (pl) 2016-02-19 2021-05-17 Intercontinental Great Brands Llc Procesy tworzenia wielu strumieni wartości ze źródeł biomasy
WO2018180727A1 (ja) * 2017-03-31 2018-10-04 焼津水産化学工業株式会社 フコース含有組成物の製造方法、そのフコース含有組成物を含有する飲食品、化粧品、トイレタリー用品、医薬部外品、及び医薬品の製造方法
WO2019212067A1 (ko) * 2018-04-30 2019-11-07 (주)웰크론한텍 초본계 바이오매스의 연속 가수분해 방법
CN108752600B (zh) * 2018-05-04 2020-11-03 重庆工商大学 一种水热-碱同步活化法提制木质素的方法
WO2019217844A1 (en) 2018-05-10 2019-11-14 Comet Biorefining Inc. Compositions comprising glucose and hemicellulose and their use
CN109957982B (zh) * 2019-04-24 2020-11-17 吴学军 一种农作物秸秆程序性爆破制浆方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2006110891A2 (en) 2005-04-12 2006-10-19 E. I. Du Pont De Nemours And Company Treatment of biomass to obtain a target chemical
MX2008013981A (es) 2006-05-01 2009-03-02 Univ Michigan State Proceso para el tratamiento de biomasa lignocelulosica.
JP5520822B2 (ja) * 2007-06-20 2014-06-11 ナーガルジュナ エナジー プライベート リミテッド バイオマス成分の分離プロセス
US8445236B2 (en) 2007-08-22 2013-05-21 Alliance For Sustainable Energy Llc Biomass pretreatment
DE102008013845A1 (de) * 2008-03-12 2009-09-17 Zylum Beteiligungsgesellschaft Mbh & Co. Patente Ii Kg Verfahren zur Herstellung von Bioethanol aus lignocellulosischer Biomasse
KR101657100B1 (ko) * 2008-10-29 2016-09-19 삼성전자주식회사 리그노셀룰로오스계 바이오매스의 분별방법 및 분별장치

Also Published As

Publication number Publication date
US20130078698A1 (en) 2013-03-28
CN103097437A (zh) 2013-05-08
AR079603A1 (es) 2012-02-08
WO2011154967A1 (en) 2011-12-15
CA2800996A1 (en) 2011-12-15
ZA201300133B (en) 2013-08-28
KR20130041894A (ko) 2013-04-25
EP2580245A1 (en) 2013-04-17
JP5799091B2 (ja) 2015-10-21
AU2010354974A1 (en) 2013-01-24
MY170602A (en) 2019-08-20
JP2013530960A (ja) 2013-08-01

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Legal Events

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Effective date: 20130315