BR112017008508A2 - método para purificar oses sem ajustar o ph - Google Patents

método para purificar oses sem ajustar o ph

Info

Publication number
BR112017008508A2
BR112017008508A2 BR112017008508A BR112017008508A BR112017008508A2 BR 112017008508 A2 BR112017008508 A2 BR 112017008508A2 BR 112017008508 A BR112017008508 A BR 112017008508A BR 112017008508 A BR112017008508 A BR 112017008508A BR 112017008508 A2 BR112017008508 A2 BR 112017008508A2
Authority
BR
Brazil
Prior art keywords
acid
hydrolyzate
oses
filtrate
solid waste
Prior art date
Application number
BR112017008508A
Other languages
English (en)
Other versions
BR112017008508B1 (pt
Inventor
Lemaire Julien
Theoleyre Marc-André
Original Assignee
Centralesupelec
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 Centralesupelec filed Critical Centralesupelec
Publication of BR112017008508A2 publication Critical patent/BR112017008508A2/pt
Publication of BR112017008508B1 publication Critical patent/BR112017008508B1/pt

Links

Classifications

    • 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
    • C13K13/002—Xylose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/06—Separation; Purification
    • C07H1/08—Separation; Purification from natural products
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/02—Monosaccharides
    • 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
    • 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
    • C13K1/04—Purifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/06—Specific process operations in the permeate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2623—Ion-Exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2626—Absorption or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2642—Aggregation, sedimentation, flocculation, precipitation or coagulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2643—Crystallisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2646—Decantation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2676—Centrifugal separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2697—Chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Emergency Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Saccharide Compounds (AREA)

Abstract

a presente invenção trata de um método para purificar oses a partir de hemicelulose que se origina de biomassa lignocelulósica, em que as ditas oses estão contidas em um hidrolisado ácido obtido por hidrólise parcial de biomassa lignocelulósica por meio de pelo menos um catalisador ácido, em que o dito hidrolisado ácido compreende adicionalmente uma matriz de celulose, resíduos sólidos e/ou matéria suspensa, o dito método é distinguido pelo fato de que o mesmo compreende as seguintes etapas: - eliminar, do hidrolisado ácido, a matriz de celulose e os resíduos sólidos e/ou os materiais não suspensos, a fim de obter um hidrolisado clarificado; - sem adicionar qualquer reagente químico básico para aumentar o ph, submeter o dito hidrolisado clarificado a pelo menos uma etapa de ultrafiltração e/ou a pelo menos uma etapa de nanofiltração, a fim de obter um filtrado que contém a maior parte das pentoses e um retentado que contém as espécies que são propensas a precipitar sob o efeito de um aumento no ph; - tratar o dito filtrado por pelo menos uma etapa de eletrodiálise a fim de recuperar o catalisador ácido a partir de uma solução suplementada por ácido e obter um filtrado desacidificado.
BR112017008508-9A 2014-10-31 2015-10-30 Método para purificar oses sem ajustar o ph BR112017008508B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1460484 2014-10-31
FR1460484A FR3027821B1 (fr) 2014-10-31 2014-10-31 Procede de purification d'oses.
PCT/FR2015/052940 WO2016066978A1 (fr) 2014-10-31 2015-10-30 Procede de purification d'oses sans ajustement de ph

Publications (2)

Publication Number Publication Date
BR112017008508A2 true BR112017008508A2 (pt) 2017-12-26
BR112017008508B1 BR112017008508B1 (pt) 2022-02-15

Family

ID=52345335

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017008508-9A BR112017008508B1 (pt) 2014-10-31 2015-10-30 Método para purificar oses sem ajustar o ph

Country Status (6)

Country Link
US (1) US10519522B2 (pt)
EP (1) EP3212312B1 (pt)
BR (1) BR112017008508B1 (pt)
CA (1) CA2963611C (pt)
FR (1) FR3027821B1 (pt)
WO (1) WO2016066978A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107215988B (zh) * 2017-06-08 2021-04-06 杭州开源环保工程有限公司 一种焦化废水深度处理方法

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US4075406A (en) 1974-04-22 1978-02-21 Suomen Sokeri Osakeyhtio Process for making xylose
JPS5832600B2 (ja) * 1975-12-29 1983-07-14 タイトウ カブシキガイシヤ トウエキノセイジヨウカホウホウ
US5998135A (en) 1989-02-24 1999-12-07 Enzo Diagnostics, Inc. Energy transfer hybridization assay using intercalators and lanthanide metals
US5084104A (en) 1989-12-05 1992-01-28 Cultor, Ltd. Method for recovering xylose
FR2655661B1 (fr) 1989-12-07 1994-06-03 Inst Francais Du Petrole Procede et unite de production en continu d'un melange de sucres contenant au moins 80% de xylose a partir d'un substrat lignocellulosique.
US6331236B1 (en) * 1998-07-21 2001-12-18 Archer Daniels Midland Company Electrodialysis of salts for producing acids and bases
FR2816321B1 (fr) * 2000-11-09 2003-01-24 Roquette Freres Procede de preparation d'un milieu de fermentation a partir d'une matiere premiere renouvelable
BR0301678A (pt) 2003-06-10 2005-03-22 Getec Guanabara Quimica Ind S Processo para a produção de xilose cristalina a partir de bagaço de cana-de-açucar, xilose cristalina de elevada pureza produzida através do referido processo, processo para a produção de xilitol cristalino a partir da xilose e xilitol cristalino de elevada pureza assim obtido
US7077953B2 (en) * 2003-09-11 2006-07-18 Harris Group, Inc. Nanofilter system and method of use
JP2007532587A (ja) * 2004-04-13 2007-11-15 アイオゲン エナジー コーポレイション リグノセルロース処理における無機塩回収方法
DE102004026152A1 (de) * 2004-05-28 2005-12-15 Basf Ag Fermentative Herstellung von Feinchemikalien
FI120590B (fi) * 2005-10-28 2009-12-15 Danisco Sweeteners Oy Erotusmenetelmä
FI20065363A0 (fi) * 2006-05-30 2006-05-30 Danisco Sweeteners Oy Erotusmenetelmä
US8247200B2 (en) * 2007-01-25 2012-08-21 Iogen Energy Corporation Method of obtaining inorganic salt and acetate salt from cellulosic biomass
KR101108789B1 (ko) 2007-02-09 2012-03-13 씨제이제일제당 (주) 열대과일 바이오매스 부산물로부터 제조된 자일로스와아라비노스를 포함하는 가수분해 당화액을 이용한자일리톨의 제조방법
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Also Published As

Publication number Publication date
US10519522B2 (en) 2019-12-31
US20170247770A1 (en) 2017-08-31
BR112017008508B1 (pt) 2022-02-15
CA2963611C (fr) 2020-01-21
EP3212312B1 (fr) 2020-04-22
WO2016066978A1 (fr) 2016-05-06
CA2963611A1 (fr) 2016-05-06
FR3027821B1 (fr) 2018-11-16
FR3027821A1 (fr) 2016-05-06
EP3212312A1 (fr) 2017-09-06

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