BR112015021690A2 - método para a digestão de sólidos de biomassa celulósica - Google Patents

método para a digestão de sólidos de biomassa celulósica

Info

Publication number
BR112015021690A2
BR112015021690A2 BR112015021690A BR112015021690A BR112015021690A2 BR 112015021690 A2 BR112015021690 A2 BR 112015021690A2 BR 112015021690 A BR112015021690 A BR 112015021690A BR 112015021690 A BR112015021690 A BR 112015021690A BR 112015021690 A2 BR112015021690 A2 BR 112015021690A2
Authority
BR
Brazil
Prior art keywords
digestion
cellulosic biomass
biomass solids
phenolic
liquid phase
Prior art date
Application number
BR112015021690A
Other languages
English (en)
Inventor
Broun Powell Joseph
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR112015021690A2 publication Critical patent/BR112015021690A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
    • 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
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
    • 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
    • D21C3/222—Use of compounds accelerating the pulping processes
    • 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
    • D21C7/14—Means for circulating the lye
    • 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
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

1 / 1 resumo “mã‰todo para a digestãƒo de sã“lidos de biomassa celulã“sica” a digestã£o de sã³lidos de biomassa celulã³sica pode ser melhorada na presenã§a de um solvente fenã³lico. mã©todos para digestã£o de sã³lidos de biomassa celulã³sica podem compreender prover sã³lidos de biomassa celulã³sica em um meio de digestã£o compreendendo ã¡gua e um solvente orgã¢nico; o aquecimento dos sã³lidos de biomassa celulã³sica e do meio de digestã£o em uma unidade de digestã£o na presenã§a de hidrogãªnio molecular e de um catalisador em pasta fluida capaz de ativar o hidrogãªnio molecular, formando assim um componente alcoã³lico e liberando lignina, a lignina formando uma fase lã­quida fenã³lica dividida a partir do meio de digestã£o e pelo menos uma porã§ã£o do catalisador em pasta fluida se acumulando na fase lã­quida fenã³lica; remover pelo menos uma porã§ã£o da fase lã­quida fenã³lica e do catalisador em pasta fluida acumulado a partir da unidade de digestã£o; converter pelo menos uma porã§ã£o da fase lã­quida fenã³lica em um solvente fenã³lico; devolver pelo menos uma porã§ã£o do solvente fenã³lico e do catalisador em pasta fluida para a unidade de digestã£o.
BR112015021690A 2013-03-14 2014-03-13 método para a digestão de sólidos de biomassa celulósica BR112015021690A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361783985P 2013-03-14 2013-03-14
PCT/US2014/025380 WO2014159877A1 (en) 2013-03-14 2014-03-13 Methods for digestion of cellulosic biomass solids in the presence of a phenolic solvent generated in situ from lignin

Publications (1)

Publication Number Publication Date
BR112015021690A2 true BR112015021690A2 (pt) 2017-07-18

Family

ID=50390306

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015021690A BR112015021690A2 (pt) 2013-03-14 2014-03-13 método para a digestão de sólidos de biomassa celulósica

Country Status (5)

Country Link
US (1) US9376501B2 (pt)
EP (1) EP2971335A1 (pt)
CN (1) CN105026645B (pt)
BR (1) BR112015021690A2 (pt)
WO (1) WO2014159877A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014070579A1 (en) 2012-10-31 2014-05-08 Shell Oil Company Methods for hydrothermal digestion of cellulosic biomass solids using a glycerol solvent system
CN104736675B (zh) * 2012-10-31 2017-03-08 国际壳牌研究有限公司 用于在纤维素生物质固体的水热消解过程中加工木质素的方法和系统
BR112015009013A2 (pt) * 2012-10-31 2017-07-04 Shell Int Research método métodos para digerir sólidos de biomassa celulósica, e, sistema de conversão de biomassa
IN2015DN03057A (pt) * 2012-10-31 2015-10-02 Shell Int Research
US9376501B2 (en) * 2013-03-14 2016-06-28 Shell Oil Company Methods for digestion of cellulosic biomass solids in the presence of a phenolic solvent generated in situ from lignin
US9790436B2 (en) 2014-10-01 2017-10-17 Shell Oil Company Methods and systems for processing cellulosic biomass
CN106795435A (zh) 2014-10-01 2017-05-31 国际壳牌研究有限公司 处理纤维素类生物质的方法和系统
WO2016053948A1 (en) * 2014-10-01 2016-04-07 Shell Oil Company Methods and systems for processing cellulosic biomass
NL2020102B1 (en) 2017-12-15 2019-06-25 Miscancell B V Multi-step process for the isolation of components from Miscanthus

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420644A (en) 1981-08-24 1983-12-13 Hydrocarbon Research, Inc. Lignin hydrocracking process to produce phenol and benzene
US6030915A (en) 1996-03-11 2000-02-29 Akzo Nobel N.V. Process for preparing a large pore hydroprocessing catalyst
US6127229A (en) 1999-04-29 2000-10-03 Taiwan Semiconductor Manufacturing Company Process of forming an EEPROM device having a split gate
US7649086B2 (en) * 2006-05-08 2010-01-19 Biojoule Ltd. Integrated processing of plant biomass
US8262905B2 (en) 2009-03-19 2012-09-11 Shell Oil Company Oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst
WO2011138356A1 (de) * 2010-05-07 2011-11-10 Basf Se Verfahren zur herstellung von synthesegas und wenigstens eines organischen flüssigen oder verflüssigbaren wertstoffs
US9222028B2 (en) * 2010-12-20 2015-12-29 Shell Oil Company Process to produce biofuels from biomass
WO2012092436A1 (en) * 2010-12-30 2012-07-05 Virent, Inc. Organo-catalytic biomass deconstruction
CA2839069A1 (en) 2011-06-14 2012-12-20 Shell Internationale Research Maatschappij B.V. Process to produce biofuels from biomass
US8323937B2 (en) * 2011-07-28 2012-12-04 Uop Llc Continuous catalytic generation of polyols from cellulose
US8921629B2 (en) * 2011-10-31 2014-12-30 Shell Oil Company Process to produce biofuels via organic phase thermal hydrocatalytic treatment of biomass
AU2011383245A1 (en) 2011-12-16 2014-06-19 Shell Internationale Research Maatschappij B.V. System for the conversion of biomass
BR112014014640B1 (pt) 2011-12-16 2021-03-02 Shell Internationale Research Maatschappij B.V. método para prover um sistema de conversão de biomassa, e, sistema de conversão de biomassa
JP5898525B2 (ja) 2012-02-27 2016-04-06 曙ブレーキ工業株式会社 摩擦材用樹脂組成物の製造方法
WO2014004859A1 (en) 2012-06-28 2014-01-03 Shell Oil Company Methods for hydrothermal digestion of cellulosic biomass solids in the presence of a slurry catalyst and a digestible filter aid
WO2014004867A1 (en) 2012-06-28 2014-01-03 Shell Oil Company Methods for hydrothermal digestion of cellulosic biomass solids in the presence of a distributed slurry catalyst
CN104736675B (zh) * 2012-10-31 2017-03-08 国际壳牌研究有限公司 用于在纤维素生物质固体的水热消解过程中加工木质素的方法和系统
WO2014070587A1 (en) * 2012-10-31 2014-05-08 Shell Oil Company Methods and systems for processing lignin during hydrothermal digestion of cellulosic biomass solids
BR112015009011A8 (pt) * 2012-10-31 2019-07-16 Shell Int Research método para produzir e processar um produto de reação de glicol obtido junto com digestão hidrotérmica de sólidos de biomassa celulósica
BR112015009013A2 (pt) * 2012-10-31 2017-07-04 Shell Int Research método métodos para digerir sólidos de biomassa celulósica, e, sistema de conversão de biomassa
CN104755590B (zh) * 2012-10-31 2016-08-24 国际壳牌研究有限公司 在纤维素生物质固体的水热消解过程中通过粘度降低而加工木质素的方法和系统
BR112015009019A2 (pt) * 2012-10-31 2017-07-04 Shell Int Research método para digerir sólidos de biomassa celulósica
US9376501B2 (en) * 2013-03-14 2016-06-28 Shell Oil Company Methods for digestion of cellulosic biomass solids in the presence of a phenolic solvent generated in situ from lignin

Also Published As

Publication number Publication date
US20140275513A1 (en) 2014-09-18
CN105026645B (zh) 2017-05-03
CN105026645A (zh) 2015-11-04
AU2014244383A1 (en) 2015-10-29
EP2971335A1 (en) 2016-01-20
WO2014159877A1 (en) 2014-10-02
US9376501B2 (en) 2016-06-28

Similar Documents

Publication Publication Date Title
BR112015021690A2 (pt) método para a digestão de sólidos de biomassa celulósica
BR112015021702A2 (pt) métodos para a digestão de sólidos de biomassa celulósica
BR112015009019A2 (pt) método para digerir sólidos de biomassa celulósica
IN2015DN03057A (pt)
BR112015009010A2 (pt) métodos para processar uma fase líquida de fenólicos compreendendo lignina que pode ser obtida junto com digestão hidrotérmica de sólidos de biomassa celulósica, e, composição de matéria
CL2014001482A1 (es) Metodo para desoxigenar un aceite de pirolisis derivado de biomasa que comprende combinar una corriente de dicho aceite con una corriente de reciclaje calentada diluyente de pyoil con bajo contenido de oxigeno, y contactar la corriente formada con un catalizador de desoxigenacion en presencia de hidrogeno.
BR112015009013A2 (pt) método métodos para digerir sólidos de biomassa celulósica, e, sistema de conversão de biomassa
BR112015009008A2 (pt) método para digerir sólidos de biomassa celulósica para formar e processar um produto de reação de glicol
UY33318A (es) Metodos para produccion de biocombustibles
BR112014030191A2 (pt) método para tratar um material celulósico; e material celulósico
BR112015009023A2 (pt) método para digerir sólidos de biomassa celulósica
BR112017010113A2 (pt) processador multifuncional de lixo e resíduos fecais e métodos associados
BRPI1012204A2 (pt) método de pré-tratamento de biomassa para preparar bioetanol
BR112013028149A2 (pt) método de preparação de lignina a partir de biomassa lignocelulósica, produto de lignina e composição
BR112012019121A2 (pt) método para processar uma biomassa lignocelulósica que inclui frações de celulose, hemicelulose e lignina
BR112012029213A2 (pt) processo para separar furfural a partir de uma fase aquosa líquida, e, uso de um composto de hidrocarboneto aromático
BR112012022247A2 (pt) método de recuperação de vanádio níquel e molibdênio a partir de resíduos de refinaria de petróleo pesado bruto
BRPI0920779A8 (pt) Método de produção de óleo biológico.
PE20121142A1 (es) Deshidratacion de material de biomasa que comprende polisacarido, metodo para extraer polisacarido de material de biomasa y material de biomasa deshidratado
BR112014032856A8 (pt) Método para converter um açúcar para álcool de furfuril
BR112012019117A2 (pt) método de processamento de uma biomassa lignocelulósica incluindo frações de celulose, hemicelulose e lignina
CU23986B1 (es) Un proceso mejorado para la hidrólisis rápida de biomasa con alto contenido de sólidos
BRPI0923405A2 (pt) Conversão de biomassa lignocelulósica.
BR112012008760A2 (pt) método de enzima para extração de óleos e proteínas a partir de matéria vegetal em um meio aquoso
BR112015023257A2 (pt) método de conversão da lignina e seus usos

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2505 DE 08-01-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.