PT697904E - Metodo para o fraccionamento de licor de cozimento de sulfito - Google Patents

Metodo para o fraccionamento de licor de cozimento de sulfito

Info

Publication number
PT697904E
PT697904E PT94915155T PT94915155T PT697904E PT 697904 E PT697904 E PT 697904E PT 94915155 T PT94915155 T PT 94915155T PT 94915155 T PT94915155 T PT 94915155T PT 697904 E PT697904 E PT 697904E
Authority
PT
Portugal
Prior art keywords
phase
packing material
material beds
sectional packing
fractioning
Prior art date
Application number
PT94915155T
Other languages
English (en)
Inventor
Heikki Heikkila
Goran Hyoky
Jarmo Kuisma
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
Publication of PT697904E publication Critical patent/PT697904E/pt

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—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/185—Simulated moving beds characterized by the components to be separated
    • 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—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1828—Simulated moving beds characterized by process features
    • 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
    • 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
    • D21C11/02—Regeneration of pulp liquors or effluent waste waters of acid, neutral or alkaline sulfite lye
    • 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
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange
    • B01D15/362—Cation-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2215/00—Separating processes involving the treatment of liquids with adsorbents
    • B01D2215/02—Separating processes involving the treatment of liquids with adsorbents with moving adsorbents
    • B01D2215/023—Simulated moving beds
    • 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
    • D21C11/0042—Fractionating or concentration of spent liquors by special methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Seasonings (AREA)
  • Soy Sauces And Products Related Thereto (AREA)
  • Secondary Cells (AREA)
  • Pyrrole Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
PT94915155T 1993-05-10 1994-05-09 Metodo para o fraccionamento de licor de cozimento de sulfito PT697904E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI932108A FI932108A (fi) 1993-05-10 1993-05-10 Menetelmä sulfiittikeittoliemen fraktioimiseksi

Publications (1)

Publication Number Publication Date
PT697904E true PT697904E (pt) 2002-10-31

Family

ID=8537899

Family Applications (1)

Application Number Title Priority Date Filing Date
PT94915155T PT697904E (pt) 1993-05-10 1994-05-09 Metodo para o fraccionamento de licor de cozimento de sulfito

Country Status (15)

Country Link
US (1) US5637225A (pt)
EP (2) EP0697904B1 (pt)
JP (1) JP3491163B2 (pt)
KR (1) KR100341698B1 (pt)
AT (1) ATE219699T1 (pt)
AU (1) AU6650894A (pt)
CA (1) CA2161790C (pt)
DE (1) DE69430871T2 (pt)
ES (1) ES2179073T3 (pt)
FI (1) FI932108A (pt)
NO (1) NO314574B1 (pt)
PT (1) PT697904E (pt)
RU (1) RU2110317C1 (pt)
WO (1) WO1994026380A1 (pt)
ZA (1) ZA943191B (pt)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86440C (fi) 1990-01-15 1992-08-25 Cultor Oy Foerfarande foer samtidig framstaellning av xylitol och etanol.
US7109005B2 (en) 1990-01-15 2006-09-19 Danisco Sweeteners Oy Process for the simultaneous production of xylitol and ethanol
FI96225C (fi) 1993-01-26 1996-05-27 Cultor Oy Menetelmä melassin fraktioimiseksi
US6663780B2 (en) 1993-01-26 2003-12-16 Danisco Finland Oy Method for the fractionation of molasses
FI98791C (fi) * 1994-04-21 1997-08-25 Xyrofin Oy Menetelmä liuoksen fraktioimiseksi
US5795398A (en) 1994-09-30 1998-08-18 Cultor Ltd. Fractionation method of sucrose-containing solutions
US6224776B1 (en) 1996-05-24 2001-05-01 Cultor Corporation Method for fractionating a solution
FI102962B1 (fi) * 1996-06-24 1999-03-31 Xyrofin Oy Menetelmä ksylitolin valmistamiseksi
US6063284A (en) * 1997-05-15 2000-05-16 Em Industries, Inc. Single column closed-loop recycling with periodic intra-profile injection
EP0988402A1 (en) * 1997-06-10 2000-03-29 Xyrofin Oy Process for the production of sylose from a paper-grade, hardwood pulp
FI974625A0 (fi) * 1997-12-23 1997-12-23 Xyrofin Oy Foerfarande foer framstaellning av xylos
FI117465B (fi) 2000-02-03 2006-10-31 Danisco Sweeteners Oy Menetelmä pureskeltavien ytimien kovapinnoittamiseksi
GB0022713D0 (en) * 2000-09-15 2000-11-01 Xyrofin Oy Method for fractionating liquid mixtures
FI111960B (fi) 2000-12-28 2003-10-15 Danisco Sweeteners Oy Erotusmenetelmä
EP1366198B1 (en) * 2000-12-28 2012-02-08 Danisco A/S Separation process
US6894199B2 (en) 2001-04-27 2005-05-17 Danisco Sweeteners Oy Process for the production of xylitol
FI20010977A (fi) * 2001-05-09 2002-11-10 Danisco Sweeteners Oy Kromatografinen erotusmenetelmä
FI20011889A (fi) 2001-09-26 2003-03-27 Xyrofin Oy Menetelmä ksylitolin valmistamiseksi
FI20020592A (fi) * 2002-03-27 2003-09-28 Danisco Sweeteners Oy Menetelmä sokereiden, sokerialkoholien, hiilihydraattien ja niiden seosten erottamiseksi niitä sisältävistä liuoksista
FI20020936A (fi) * 2002-05-17 2003-11-18 Finnfeeds Finland Oy Kromatografinen erottelu
FI115919B (fi) * 2002-06-27 2005-08-15 Danisco Sweeteners Oy Menetelmä kiteytysinhibiittoreiden poistamiseksi monosakkaridisokeriliuoksista
FI120590B (fi) * 2005-10-28 2009-12-15 Danisco Sweeteners Oy Erotusmenetelmä
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
DK2401048T3 (da) * 2009-02-25 2019-09-23 Dupont Nutrition Biosci Aps Separationsfremgangsmåde
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
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
IL207945A0 (en) 2010-09-02 2010-12-30 Robert Jansen Method for the production of carbohydrates
WO2012137201A1 (en) 2011-04-07 2012-10-11 Hcl Cleantech Ltd. Lignocellulose conversion processes and products
WO2013055785A1 (en) 2011-10-10 2013-04-18 Virdia Ltd Sugar compositions
US9493851B2 (en) 2012-05-03 2016-11-15 Virdia, Inc. Methods for treating lignocellulosic materials
EP2847202B1 (en) 2012-05-03 2019-04-17 Virdia, Inc. Methods for treating lignocellulosic materials
EP2742982A1 (en) * 2012-12-12 2014-06-18 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Highly productive simulated moving bed chromatographic separation
CN104611476B (zh) * 2013-11-04 2018-04-27 南京工业大学 一种木糖与阿拉伯糖分离的方法
JP2017536224A (ja) 2014-09-29 2017-12-07 レノビア インコーポレイテッド ジカルボン酸塩型の陰イオン交換クロマトグラフィー樹脂を用いるジカルボン酸含有混合物の調製および分離
CN112226466A (zh) 2015-01-07 2021-01-15 威尔迪亚公司 萃取和转化半纤维素糖的方法
EP3303639B1 (en) 2015-05-27 2020-08-05 Virdia, Inc. Integrated methods for treating lignocellulosic material
EP3481939A4 (en) 2016-07-06 2020-02-26 Virdia, Inc. METHODS FOR REFINING A LIGNOCELLULOSIC HYDROLYSAT
EP3327131A1 (en) 2016-11-28 2018-05-30 Lenzing AG Processing method of preparing a carbohydrate enriched composition
CA3047841A1 (en) 2016-12-21 2018-06-28 Creatus Biosciences Inc. Xylitol producing metschnikowia species
US11345935B2 (en) 2017-11-09 2022-05-31 Iogen Corporation Low temperature pretreatment with sulfur dioxide
US11299850B2 (en) 2017-11-09 2022-04-12 Iogen Corporation Converting lignocellulosic biomass to glucose using a low temperature sulfur dioxide pretreatment
WO2019191828A1 (en) 2018-04-06 2019-10-10 Iogen Corporation Pretreatment with lignosulfonic acid

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985589A (en) * 1957-05-22 1961-05-23 Universal Oil Prod Co Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets
US4238243A (en) * 1979-05-29 1980-12-09 Uop Inc. Technique to reduce the zeolite molecular sieve solubility in an aqueous system
US4471114A (en) * 1982-12-30 1984-09-11 Union Carbide Corporation Separation of mannose by selective adsorption on zeolitic molecular sieves
US4631129A (en) 1985-10-04 1986-12-23 Suomen Sokeri Oy Production of pure sugars and lignosulfonates from sulfite spent liquor
US5122275A (en) * 1986-05-08 1992-06-16 A. E. Staley Manufacturing Company Simulated moving bed chromatographic separation
JPH0669521B2 (ja) * 1986-12-23 1994-09-07 三菱化成エンジニアリング株式会社 クロマト分離法
US4857642A (en) * 1986-12-31 1989-08-15 Uop Process for separating arabinose from a mixture of other aldoses
FI86416C (fi) * 1988-06-09 1992-08-25 Suomen Sokeri Oy Foerfarande foer tillvaratagande av betain ur melass.
US4990259A (en) * 1988-12-16 1991-02-05 The Amalgamated Sugar Company Chromatographic separator sorbent bed preparation
ZA90254B (en) * 1989-01-17 1990-11-28 Cultor Oy Method for the production of xylitol
US5084104A (en) * 1989-12-05 1992-01-28 Cultor, Ltd. Method for recovering xylose
WO1991008815A1 (en) * 1989-12-08 1991-06-27 The Amalgamated Sugar Company Time variable simulated moving bed process
US5198120A (en) * 1989-12-26 1993-03-30 Japan Organo Co., Ltd. Process for fractional separation of multi-component fluid mixture
FI86440C (fi) * 1990-01-15 1992-08-25 Cultor Oy Foerfarande foer samtidig framstaellning av xylitol och etanol.

Also Published As

Publication number Publication date
KR100341698B1 (ko) 2002-10-31
FI932108A0 (fi) 1993-05-10
JPH09500718A (ja) 1997-01-21
JP3491163B2 (ja) 2004-01-26
EP1201285A1 (en) 2002-05-02
WO1994026380A1 (en) 1994-11-24
CA2161790A1 (en) 1994-11-24
DE69430871D1 (de) 2002-08-01
EP0697904A1 (en) 1996-02-28
AU6650894A (en) 1994-12-12
ES2179073T3 (es) 2003-01-16
CA2161790C (en) 2005-04-12
NO954508D0 (no) 1995-11-09
RU2110317C1 (ru) 1998-05-10
NO314574B1 (no) 2003-04-14
EP0697904B1 (en) 2002-06-26
NO954508L (no) 1995-11-09
ATE219699T1 (de) 2002-07-15
ZA943191B (en) 1995-02-02
FI932108A (fi) 1994-11-11
DE69430871T2 (de) 2002-11-28
US5637225A (en) 1997-06-10

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