PE20141950A1 - Procedimiento de remojo previo mejorado para la conversion de biomasa - Google Patents

Procedimiento de remojo previo mejorado para la conversion de biomasa

Info

Publication number
PE20141950A1
PE20141950A1 PE2014001044A PE2014001044A PE20141950A1 PE 20141950 A1 PE20141950 A1 PE 20141950A1 PE 2014001044 A PE2014001044 A PE 2014001044A PE 2014001044 A PE2014001044 A PE 2014001044A PE 20141950 A1 PE20141950 A1 PE 20141950A1
Authority
PE
Peru
Prior art keywords
current
liquid
soak
solids
soaked
Prior art date
Application number
PE2014001044A
Other languages
English (en)
Inventor
Francesco Cherchi
Piero Ottonello
Simone Ferrero
Paolo Torre
Faveri Danilo De
Torres Beatriz Rivas
Rensi Liliane Tonet
Daniele Riva
Federica Bosio
Original Assignee
Beta Renewables Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45757139&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20141950(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beta Renewables Spa filed Critical Beta Renewables Spa
Publication of PE20141950A1 publication Critical patent/PE20141950A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/02—Monosaccharides
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/16—Purification of sugar juices by physical means, e.g. osmosis or filtration
    • C13B20/165—Purification of sugar juices by physical means, e.g. osmosis or filtration using membranes, e.g. osmosis, ultrafiltration
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C13K13/007—Separation of sugars provided for in subclass C13K
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
    • 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
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Emergency Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Materials Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Paper (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Confectionery (AREA)

Abstract

SE REFIERE A UN PROCEDIMIENTO PARA EL TRATAMIENTO DE BIOMASA LIGNOCELULOSICA QUE COMPRENDE: A) INTRODUCIR UNA CORRIENTE DE LIQUIDO QUE COMPRENDE AGUA Y UNA CORRIENTE DE ALIMENTACION QUE COMPRENDE SOLIDOS DE BIOMASA LIGNOCELULOSICA QUE CONTIENE CELULOSA Y AZUCARES, EN UN RECIPIENTE DE REMOJO PREVIO; B) REMOJAR PREVIAMENTE LA CORRIENTE DE ALIMENTACION CON LA CORRIENTE DE LIQUIDO A UNA TEMPERATURA DE 100�C A 150�C; C) SEPARAR UNA PORCION DE CORRIENTE DE LIQUIDO DE LOS SOLIDOS PARA CREAR UNA PRIMERA CORRIENTE DE PRODUCTO SOLIDO Y CORRIENTE DE PRODUCTO LIQUIDO PREVIAMENTE REMOJADO; Y D) PONER EN REMOJO LA PRIMERA CORRIENTE DE SOLIDOS EN AGUA EN FASE VAPOR O EN FASE LIQUIDA A UNA TEMPERATURA DE 100�C A 210�C DURANTE 1 MINUTO A 24 HORAS PARA CREAR UNA SEGUNDA BIOMASA REMOJADA CON UN CONTENIDO SECO Y UN LIQUIDO REMOJADO, EL CUAL SE FILTRA POR NANOFILTRACION
PE2014001044A 2011-12-28 2012-12-28 Procedimiento de remojo previo mejorado para la conversion de biomasa PE20141950A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001219A ITTO20111219A1 (it) 2011-12-28 2011-12-28 Procedimento migliorato di pre-impregnazione per la conversione di biomassa

Publications (1)

Publication Number Publication Date
PE20141950A1 true PE20141950A1 (es) 2014-12-20

Family

ID=45757139

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2014001044A PE20141950A1 (es) 2011-12-28 2012-12-28 Procedimiento de remojo previo mejorado para la conversion de biomasa

Country Status (25)

Country Link
US (1) US9102856B2 (es)
EP (2) EP2610346B1 (es)
JP (1) JP2015506171A (es)
KR (1) KR20140127223A (es)
CN (1) CN104169429B (es)
AU (1) AU2012360035B2 (es)
BR (1) BR112014016039B1 (es)
CA (1) CA2859495A1 (es)
CL (1) CL2014001746A1 (es)
CO (1) CO7101227A2 (es)
CU (1) CU20140077A7 (es)
DK (1) DK2610346T3 (es)
ES (1) ES2518218T3 (es)
HR (1) HRP20171557T1 (es)
IT (1) ITTO20111219A1 (es)
MA (1) MA35862B1 (es)
MX (1) MX2014008000A (es)
PE (1) PE20141950A1 (es)
PH (1) PH12014501510A1 (es)
PL (2) PL2798073T4 (es)
RU (1) RU2014125902A (es)
SG (1) SG11201403549PA (es)
TN (1) TN2014000260A1 (es)
WO (1) WO2013098789A1 (es)
ZA (1) ZA201404686B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1402202B1 (it) * 2010-09-29 2013-08-28 Chemtex Italia S R L Ora Chemtex Italia S P A Procedimento migliorato per recuperare zuccheri da un flusso di pretrattamento di biomassa lignocellulosica
ITTO20110441A1 (it) * 2011-05-18 2012-11-19 Chemtex Italia S R L Procedimento per la rimozione di acido acetico da un flusso di alimentazione di biomassa lignocellulosica
ITTO20130882A1 (it) 2013-10-31 2015-05-01 Beta Renewables Spa Idrolisi di biomassa lignocellulosica senza enzimi o catalizzatori acidi
CA2946455A1 (en) * 2014-04-29 2015-11-05 Prenexus Health Llc Liquid co-extraction process for production of sucrose, xylo-oligosaccharides and xylose from feedstock
PT3194652T (pt) * 2014-09-19 2019-07-10 Versalis Spa Processo contínuo para tratar uma biomassa lignocelulósica
EP3194653B1 (en) * 2014-09-19 2019-03-13 Versalis S.p.A. Continuous process for treating a lignocellulosic biomass
WO2016113222A1 (en) * 2015-01-14 2016-07-21 Biochemtex S.P.A. Improved process for producing a purified liquid sugar stream
EP3054051A1 (en) 2015-02-09 2016-08-10 BETA RENEWABLES S.p.A. Process to transfer a ligno-cellulosic feedstock
EP3054050B1 (en) * 2015-02-09 2018-01-24 BETA RENEWABLES S.p.A. Pretreatment process of a ligno-cellulosic feedstock
EP3054052A1 (en) 2015-02-09 2016-08-10 BETA RENEWABLES S.p.A. Improved process to transfer a ligno-cellulosic feedstock
FR3053969B1 (fr) 2016-07-18 2019-12-20 IFP Energies Nouvelles Procede de traitement de biomasse ligno-cellulosique par impregnation et explosion a la vapeur
EP3333310B1 (en) * 2016-12-08 2019-09-25 Valmet AB Method and system for treating biomass
FR3075203B1 (fr) 2017-12-20 2020-09-25 Ifp Energies Now Procede de traitement de biomasse ligno-cellulosique par impregnation
CN110924238B (zh) * 2019-12-05 2021-09-03 安徽省农业科学院棉花研究所 一种棉花纤维素纳米纤丝薄膜的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ209527A (en) * 1984-09-13 1988-10-28 Jack Tama Haigh Just Process for the continuous hydrolysis of cellulose-containing material
JP2004089016A (ja) * 2002-08-29 2004-03-25 Tsukishima Kikai Co Ltd 廃建材の処理方法
NZ601075A (en) * 2005-07-19 2014-01-31 Inbicon As Method and apparatus for conversion of cellulosic material to ethanol
US7666637B2 (en) * 2006-09-05 2010-02-23 Xuan Nghinh Nguyen Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals
MX2008009818A (es) * 2008-07-31 2010-02-01 Avi Mex S A De C V Lab Combinacion coccidicida para uso veterinario.
AU2009325467B2 (en) * 2008-12-09 2016-05-12 Toray Industries, Inc. Method for producing sugar liquid
AR075995A1 (es) * 2009-03-31 2011-05-11 Chemtex Italia S R L Un proceso para la hidrolisis de la biomasa con alto contenido de solidos
TW201040279A (en) * 2009-03-31 2010-11-16 Chemtex Italia S R L Improved biomass pretreatment process
JP5633839B2 (ja) * 2009-05-22 2014-12-03 独立行政法人農業・食品産業技術総合研究機構 リグノセルロース系バイオマスの変換方法
CN102575422B (zh) * 2009-07-13 2016-08-03 贝塔可再生资源公司 木质素的高温分离方法
JPWO2013046622A1 (ja) * 2011-09-30 2015-03-26 川崎重工業株式会社 セルロース系バイオマスを原料とするエタノール製造方法
WO2013111762A1 (ja) * 2012-01-24 2013-08-01 株式会社日本触媒 バイオマスの糖化方法

Also Published As

Publication number Publication date
WO2013098789A1 (en) 2013-07-04
ITTO20111219A1 (it) 2013-06-29
EP2610346B1 (en) 2014-07-30
CU20140077A7 (es) 2014-12-26
MX2014008000A (es) 2015-02-10
TN2014000260A1 (en) 2015-09-30
AU2012360035B2 (en) 2016-02-25
CA2859495A1 (en) 2013-07-04
MA35862B1 (fr) 2014-12-01
BR112014016039A8 (pt) 2017-07-04
ES2518218T3 (es) 2014-11-04
JP2015506171A (ja) 2015-03-02
HRP20171557T1 (hr) 2018-02-09
PL2798073T3 (pl) 2018-01-31
SG11201403549PA (en) 2014-07-30
PH12014501510A1 (en) 2014-10-08
ZA201404686B (en) 2015-12-23
EP2798073A1 (en) 2014-11-05
EP2798073B1 (en) 2017-07-26
CN104169429B (zh) 2016-11-16
CN104169429A (zh) 2014-11-26
PL2610346T3 (pl) 2015-02-27
RU2014125902A (ru) 2016-02-20
US9102856B2 (en) 2015-08-11
CL2014001746A1 (es) 2014-11-21
DK2610346T3 (da) 2014-11-03
EP2610346A1 (en) 2013-07-03
CO7101227A2 (es) 2014-10-31
BR112014016039A2 (pt) 2017-06-13
BR112014016039B1 (pt) 2020-11-17
KR20140127223A (ko) 2014-11-03
AU2012360035A1 (en) 2014-08-21
PL2798073T4 (pl) 2018-01-31
US20130168602A1 (en) 2013-07-04

Similar Documents

Publication Publication Date Title
PE20141950A1 (es) Procedimiento de remojo previo mejorado para la conversion de biomasa
AR082386A1 (es) Metodos de produccion de aceites de pirolisis derivados de biomasa con reduccion de la acidez de fase estable
MY158663A (en) Fermentation broth formulations
MX2019004378A (es) Edulcorante de estevia altamente soluble.
IN2015DN02933A (es)
MY155383A (en) Production of substituted phenylene aromatic diesters
PE20131026A1 (es) Proceso para la recuperacion de compuestos oleaginosos a partir de biomasa
WO2010120616A3 (en) Process for the purification of paraxylene
ECSP12011866A (es) Proceso para la preparación de calcobutrol
CL2014000022A1 (es) Metodo de separacion por membrana que comprende suministrar agua a tratar a un aparato de separacion por membrana y añadir intermitentemente un agente de cloro que contiene un compuesto sulfámico, en donde el periodo sin adicion es de 6-120 horas y con adicion es de 0,5-40 horas, y la concentracion del agente de cloro es de 0,5-20 mg/l.
EA201500531A1 (ru) Регулирование состава газа в газосепарационной установке с мембранами
BR112014004590A2 (pt) processo para efetuar uma oxidação em um suprimento passível de aspersão; e processo para fazer ácido 2,5-furanodicarboxílico a partir de frutose, glicose ou uma combinação de frutos e glicose
UY33325A (es) Purificación mediante adsorción de colorante caramelo
WO2013022998A3 (en) Production of carboxylates and methane from biomass waste
MX356615B (es) Un proceso para la separacion y purificacion de sulfuro de sodio.
CU24499B1 (es) Proceso para preparar ésteres de ácido láctico y ácido 2-hidroxi-3-butenoico a partir de azúcares
IN2015DN01439A (es)
IN2015MN00013A (es)
UY32075A (es) Estabilización de preparaciones acuosas de minerales mediante reuterina
CL2012002335A1 (es) Metodo para producir arginina mediante la fermentacion de agro-residuos en la presencia de por lo menos una corynebacterium glutamicum atcc 21831 o corynebacterium glutamicum atcc 21493 para producir un licor fermentado que contiene arginina y recuperarla del licor.
CO6721015A2 (es) Aditivo y método para la elminación de calcio a partir de petróleo crudo que contiene naftenato de calcio
EA200971019A1 (ru) Способы получения (r)-2-метилпирролидина и (s)-2-метилпирролидина и их солей винной кислоты
AR095030A1 (es) Utilización de ácido sulfónico para la recuperación de glicerol procedente de la reacción de transesterificación de triglicéridos
CO6551681A2 (es) Métodos para la producción a baja presión de bicarbonato de arginina
BR112015016618A2 (pt) processo para conversão de uma corrente de alimentação de biomassa de lignina

Legal Events

Date Code Title Description
FD Application declared void or lapsed