ES2182385T3 - Metodo de produccion de xilosa. - Google Patents

Metodo de produccion de xilosa.

Info

Publication number
ES2182385T3
ES2182385T3 ES98962452T ES98962452T ES2182385T3 ES 2182385 T3 ES2182385 T3 ES 2182385T3 ES 98962452 T ES98962452 T ES 98962452T ES 98962452 T ES98962452 T ES 98962452T ES 2182385 T3 ES2182385 T3 ES 2182385T3
Authority
ES
Spain
Prior art keywords
xilosa
production method
sulfite cooking
cooking
sulfite
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98962452T
Other languages
English (en)
Inventor
Heikki Heikkila
Jarmo Kuisma
Mirja Lindroos
Outi Puuppo
Olli-Pekka Eroma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danisco Sweeteners Oy
Original Assignee
Danisco Sweeteners Oy
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 Danisco Sweeteners Oy filed Critical Danisco Sweeteners Oy
Application granted granted Critical
Publication of ES2182385T3 publication Critical patent/ES2182385T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/26—Cation exchangers for chromatographic processes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • Saccharide Compounds (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Un método de producir xilosa con un contenido reducido de ácido xilónico por separación cromatográfica de la xilosa a partir de licores de cocción de sulfito, caracterizado porque el licor de cocción de sulfito a partir de la cocción de sulfito con un contenido de base reducido se usa para la separación, donde se usa un licor de cocción procedente de cocción de sulfito con un contenido de base inferior a 1,0 mol/kg de madera, calculado a partir de los sólidos secos.
ES98962452T 1997-12-23 1998-12-22 Metodo de produccion de xilosa. Expired - Lifetime ES2182385T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI974625A FI974625A0 (fi) 1997-12-23 1997-12-23 Foerfarande foer framstaellning av xylos

Publications (1)

Publication Number Publication Date
ES2182385T3 true ES2182385T3 (es) 2003-03-01

Family

ID=8550217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98962452T Expired - Lifetime ES2182385T3 (es) 1997-12-23 1998-12-22 Metodo de produccion de xilosa.

Country Status (12)

Country Link
US (1) US6239274B1 (es)
EP (1) EP1042513B1 (es)
JP (1) JP4243728B2 (es)
AT (1) ATE220728T1 (es)
AU (1) AU1762099A (es)
CA (1) CA2316246C (es)
DE (1) DE69806642T2 (es)
ES (1) ES2182385T3 (es)
FI (1) FI974625A0 (es)
RU (1) RU2211074C2 (es)
WO (1) WO1999034021A1 (es)
ZA (1) ZA9811755B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117465B (fi) 2000-02-03 2006-10-31 Danisco Sweeteners Oy Menetelmä pureskeltavien ytimien kovapinnoittamiseksi
CA2454823A1 (en) * 2001-07-24 2003-02-06 Arkenol, Inc. Separation of xylose and glucose
FI20020936A7 (fi) * 2002-05-17 2003-11-18 Finnfeeds Finland Oy Kromatografinen erottelu
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
US7812153B2 (en) * 2004-03-11 2010-10-12 Rayonier Products And Financial Services Company Process for manufacturing high purity xylose
US9109265B2 (en) 2008-06-26 2015-08-18 Dupont Nutrition Biosciences Aps Process for separation of Ca- or Mg-sulfite spent liquor to yield crystalline xylose
FI121237B (fi) 2008-10-21 2010-08-31 Danisco Menetelmä ksyloosin ja liukosellun tuottamiseksi
CN102413891B (zh) * 2009-02-25 2014-11-05 杜邦营养生物科学有限公司 分离方法
BR112012032999B1 (pt) 2010-06-26 2022-11-29 Virdia, Llc Hidrolisado lignocelulósico e métodos de hidrólise ácida e desacidificação para gerar misturas de açúcar a partir de lignocelulose
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
IL207329A0 (en) 2010-08-01 2010-12-30 Robert Jansen A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition
IL207945A0 (en) 2010-09-02 2010-12-30 Robert Jansen Method for the production of carbohydrates
GB2524906B8 (en) 2011-04-07 2016-12-07 Virdia Ltd Lignocellulose conversion processes and products
US9617608B2 (en) 2011-10-10 2017-04-11 Virdia, Inc. Sugar compositions
US9493851B2 (en) 2012-05-03 2016-11-15 Virdia, Inc. Methods for treating lignocellulosic materials
EP2862890A1 (en) 2012-05-03 2015-04-22 Virdia Ltd. Method for the extraction of lignin from biomass
US20140366870A1 (en) * 2012-12-31 2014-12-18 Api Intellectual Property Holdings, Llc Methods for recovering and recycling salt byproducts in biorefinery processes
US20140187759A1 (en) * 2012-12-31 2014-07-03 Api Intellectual Property Holdings, Llc Biorefining processes and apparatus for separating cellulose hemicellulose, and lignin from biomass
US11078548B2 (en) 2015-01-07 2021-08-03 Virdia, Llc Method for producing xylitol by fermentation
CN108883400B (zh) 2016-02-19 2021-09-17 洲际大品牌有限责任公司 由生物质源形成多值料流的方法
MX2019007406A (es) 2016-12-21 2019-12-16 Creatus Biosciences Inc Especie de metschnikowia productora de xilitol.
KR102469336B1 (ko) 2020-02-12 2022-11-18 한국화학연구원 바이오매스로부터 저분자량의 자일로올리고당을 제조하는 방법
CN114276389B (zh) * 2021-11-15 2023-11-07 欧尚元智能装备有限公司 一种阀阵式连续色谱提纯木糖的方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH534210A (de) * 1970-02-20 1973-02-28 Attisholz Cellulose Verfahren zur Herstellung von Xylose
SE388630B (sv) * 1971-06-07 1976-10-11 Laevosan Gmbh & Co Kg Forfarande for utvinning av xylos och xylitol ur avfallsluten fran en sur sulfitkokning for framstellning av lovvedsmassa
US4008285A (en) * 1974-04-22 1977-02-15 Melaja Asko J Process for making xylitol
US4075406A (en) * 1974-04-22 1978-02-21 Suomen Sokeri Osakeyhtio Process for making xylose
US4631219A (en) 1985-01-31 1986-12-23 International Business Machines Corporation Growth of bird's beak free semi-rox
US4631129A (en) * 1985-10-04 1986-12-23 Suomen Sokeri Oy Production of pure sugars and lignosulfonates from sulfite spent liquor
US5084104A (en) * 1989-12-05 1992-01-28 Cultor, Ltd. Method for recovering xylose
FI932108A7 (fi) * 1993-05-10 1994-11-11 Xyrofin Oy Menetelmä sulfiittikeittoliemen fraktioimiseksi
FI97625C (fi) * 1995-03-01 1997-01-27 Xyrofin Oy Menetelmä ksyloosin kiteyttämiseksi vesiliuoksista
FI98791C (fi) * 1994-04-21 1997-08-25 Xyrofin Oy Menetelmä liuoksen fraktioimiseksi
FI102962B (fi) * 1996-06-24 1999-03-31 Xyrofin Oy Menetelmä ksylitolin valmistamiseksi

Also Published As

Publication number Publication date
DE69806642D1 (de) 2002-08-22
FI974625A0 (fi) 1997-12-23
JP2002500021A (ja) 2002-01-08
WO1999034021A1 (en) 1999-07-08
ZA9811755B (en) 1999-06-28
EP1042513B1 (en) 2002-07-17
CA2316246A1 (en) 1999-07-08
RU2211074C2 (ru) 2003-08-27
DE69806642T2 (de) 2002-11-28
ATE220728T1 (de) 2002-08-15
CA2316246C (en) 2007-09-18
US6239274B1 (en) 2001-05-29
JP4243728B2 (ja) 2009-03-25
EP1042513A1 (en) 2000-10-11
AU1762099A (en) 1999-07-19

Similar Documents

Publication Publication Date Title
ES2182385T3 (es) Metodo de produccion de xilosa.
BR9006236A (pt) Processo para producao de uma membrana porosa de poli-tetrafluor-etileno multi-camada
AU7768798A (en) Process for the production of sylose from a paper-grade, hardwood pulp
IT1214189B (it) Vino a basso tenore alcolico. procedimento per la produzione di
ES2097103T5 (es) Metodo para producir almidon cationico.
BR9807196B1 (pt) processo para recuperar hexametilenodiamina (i) a partir de uma mistura (ii).
ES535120A0 (es) Un procedimiento para la produccion de peptidos.
DK0906904T3 (da) Fremgangsmåde til fremstilling af methansulfonsyre
ES2088098T3 (es) Compuestos farmaceuticos.
FI962609A0 (fi) Menetelmä ksylitolin valmistamiseksi
TR199802213A3 (tr) Kroseyi iplige baglamak için kullanilan araç, dokuma tezgahi.
TR199700174A2 (tr) Asimetrik 4,6-bis(ariloksi)pirimidin bilesiklerinin hazirlanmasi icin proses.
ES2019368B3 (es) Proceso para la extraccion de parafinas a partir de sus mezclas con acidos alcano-sulfonicos.
MX156086A (es) Mejoras en un procedimiento para la preparacion de 1,2-dicloroetano a partir de etileno
ES2153904T3 (es) Procedimiento para precipitar metales de transicion y metales alcalinoterreos de efluentes de una instalacion de blanqueo.
JPS51130402A (en) A method for manufacturing coal briquette
BR8907631A (pt) Processo para fabricar polpa quimio-mecanica a partir de madeira dura
DE3869465D1 (de) Herstellung von 4-pentenoat durch isomerisation.
BR9913919B1 (pt) processo para a preparação sem pressão de ácido alfa, alfa-dimetilfenilacético a partir de alfa, alfa-dimetilbenzilcianeto.
RU1778116C (ru) Способ получени термореактивных смол
WO1999003814A3 (de) Verfahren zur herstellung von 3-hydroxy-2-methylbenzoesäure
IT9047532A1 (it) Procedimento per la produzione di feltri per cappello.
ES551501A0 (es) Un procedimiento para la preparacion de nuevas 4(3h)-piri-midonas 2,5 disustituidas
DE69719558D1 (de) Herstellung von kationenaustauscherharzen durch sulfonierung unter druck
DE69414880D1 (de) Automatische herstellungsmachine, insbesondere zur herstellung von gelenkig verbundenen elementen ausgehend von grob gebildeten gegenständen