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
CN103201395B (zh) 2010-06-26 2016-03-02 威尔迪亚有限公司 糖混合物及其生产和使用方法
GB2505148B8 (en) 2011-04-07 2016-12-07 Virdia Ltd Lignocellulose conversion processes and products
CN104066705B (zh) 2011-11-23 2016-12-07 Gf生化有限公司 制备乙酰丙酸的方法
EP2878614A1 (en) 2012-05-03 2015-06-03 Virdia Ltd. Methods for treating lignocellulosic materials
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
EP2986774B1 (en) 2013-04-15 2018-02-07 Metsä Fibre Oy Method of producing regenerated cellulose and hemicellose
CA2910274C (en) 2013-04-27 2022-01-18 Charles M. Cai 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
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
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
EP3204346B1 (en) * 2014-10-07 2020-09-02 Council of Scientific and Industrial Research A process for extraction and separation of oxyresveratrol from artocarpus lakoocha roxb
EP3242871B1 (en) 2015-01-07 2019-11-06 Virdia, Inc. Methods for extracting and converting hemicellulose sugars
EA036683B1 (ru) 2015-04-10 2020-12-08 Комет Биорефайнинг Инк. Способы и составы для обработки целлюлозной биомассы и продукты на ее основе
CN108473522A (zh) 2015-11-16 2018-08-31 Ptt全球化学股份有限公司 木质纤维素生物质的分级方法
DK3416740T3 (da) 2016-02-19 2021-02-08 Intercontinental Great Brands Llc Fremgangsmåder til dannelse af multiple værdistrømme ud fra biomassekilder
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
AU2019265921A1 (en) 2018-05-10 2020-11-26 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
CN101160409B (zh) 2005-04-12 2013-04-24 纳幕尔杜邦公司 获得可发酵糖的生物质处理方法
BRPI0711139A2 (pt) 2006-05-01 2012-02-22 Michigan State University Processo para o tratamento de carboidratos estruturais em biomassa lignocelulósica, processo para tratamento de uma biomassa vegetal com conteúdo lignocelulósico compreendendo carboidratos estruturais com água naturalmente presente na biomassa para produção de carboidratos estruturais mais digeríveis ou acessíveis, processo para recuperação de amõnia e um tratamento de explosão de fibras de amõnia de uma biomassa lignocelulósica, e sistema
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
CA2800996A1 (en) 2011-12-15
WO2011154967A1 (en) 2011-12-15
CN103097437A (zh) 2013-05-08
ZA201300133B (en) 2013-08-28
MY170602A (en) 2019-08-20
EP2580245A1 (en) 2013-04-17
AR079603A1 (es) 2012-02-08
KR20130041894A (ko) 2013-04-25
US20130078698A1 (en) 2013-03-28
AU2010354974A1 (en) 2013-01-24
JP2013530960A (ja) 2013-08-01
JP5799091B2 (ja) 2015-10-21

Similar Documents

Publication Publication Date Title
UY32973A (es) Proceso para el fraccionamiento de biomasa
PH12014501148A1 (en) Production of sugar and alcohol from biomass
EP2766491A4 (en) TREATMENT OF LIGNOCELLULOSIC BIOMASS WITH ORGANIC C1-C2 ACID TO PRODUCE ACYLATED PAPER PASTE, HEMICELLULOSE, LIGNIN AND SUGARS, AND FERMENTATION OF SUGARS
CU24059B1 (es) Proceso continuo para el fraccionamiento de biomasa de bagazo de caña de azúcar para la producción química de etanol celulósico
PH12014501150A1 (en) Biomass processing
UY32669A (es) Método para la producción de azúcares fermentables a partir de biomasa
WO2010121367A8 (en) Fractionation of biomass for cellulosic ethanol and chemical production
BR112016002122A2 (pt) processo para a produção de açúcares fermentáveis a partir de biomassa e processos para produção de um produto de fermentação
CU20130167A7 (es) Procedimiento para el acondicionamiento de biomasa para mejorar la liberación de azúcares c5-c6 antes de la fermentación
CL2012003557A1 (es) Proceso para la hidrólisis continua de una biomasa celulosica que comprende añadir biomasa celulosica y enzimas a un reactor que funcione en estado estacionario, en donde en dicho estado la biomasa es añadida continuamente y la biomasa parcialmente hidrolizada, con una viscosidad menor a 25 pas, es removida continuamente del reactor; y proceso para la produccion de monosacaridos.
NZ628964A (en) Supercritical hydrolysis of biomass
CO6491074A2 (es) Recuperacion de alcoholes superiores a partir de soluciones acuosas diluidas
MY169376A (en) Method for producing levulinic acid from lignocellulosic biomass
BR112013022638A2 (pt) processo para a produção de açúcares hemicelulósicos fermentáveis e biomassa com baixo teor de cinzas a partir de biomassa celulósica; processo para a produção de açúcares hemicelulósicos fermentáveis e potência a partir de biomassa celulósica; e processo para a produção de açúcares hemicelulósicos fermentáveis e péletes de biomassa a partir de biomassa celulósica
AR074092A1 (es) Uso de sacarosa como sustrato para la produccion fermentativa de 1,2-propanodiol
BR112012012352A2 (pt) processo para produção de monossacarídeos
CL2013002935A1 (es) Método para la producción de un producto alimenticio para animales que comprende: a) hidrólisis parcial del subproducto no etanol de un proceso de fermentación para convertir los polisacáridos no amiláceos en oligómeros y monómeros solubles; b) fermentación para producir etanol adicional; c) recuperación del subproducto no etanol para producir un producto alimenticio para animal; producto alimenticio para animales.
UY37398A (es) Proceso para la producción de un ácido orgánico a partir de un material de partida lignocelulósico
MY157464A (en) An integrated process for fractionation of oil palm empty fruit bunch and conversion of the cellulosic solid to ethanol
SG194703A1 (en) Multistage cellulose hydrolysis and quench with or without acid
MX2014010628A (es) Proceso para la produccion de compuestos organicos a partir de especies de plantas.
PE20180959A1 (es) Proceso para aislar azucar fermentable del hidrolizado acido de un material que contiene celulosa, hemicelulosa y lignina
FI20125815A (fi) Glukoosin ja levuliinihapon valmistus
TH148398B (th) ระบบการย่อยสลายชีวมวลแบบไฮโดรเธอร์มัล, วิธีการผลิตสารละลายแซคคาไรด์ โดยใช้วัตถุดิบชีวมวลและวิธีการผลิตแอลกอฮอล์โดยใช้วัตถุดิบชีวมวล
TH129943B (th) วิธีการผลิตเอททานอลโดยใช้สารชีวมวลจำพวกเซลลูโลสเป็นวัตถุดิบ

Legal Events

Date Code Title Description
104 Application deemed to be withdrawn (no substantive examination fee paid)

Effective date: 20130315