PT697904E - Metodo para o fraccionamento de licor de cozimento de sulfito - Google Patents
Metodo para o fraccionamento de licor de cozimento de sulfitoInfo
- 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
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)
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)
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)
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. |
-
1993
- 1993-05-10 FI FI932108A patent/FI932108A/fi not_active Application Discontinuation
-
1994
- 1994-05-09 KR KR1019950704986A patent/KR100341698B1/ko not_active IP Right Cessation
- 1994-05-09 AU AU66508/94A patent/AU6650894A/en not_active Abandoned
- 1994-05-09 JP JP52501294A patent/JP3491163B2/ja not_active Expired - Lifetime
- 1994-05-09 RU RU95122644A patent/RU2110317C1/ru active
- 1994-05-09 US US08/545,855 patent/US5637225A/en not_active Expired - Lifetime
- 1994-05-09 AT AT94915155T patent/ATE219699T1/de active
- 1994-05-09 WO PCT/FI1994/000179 patent/WO1994026380A1/en active IP Right Grant
- 1994-05-09 EP EP94915155A patent/EP0697904B1/en not_active Expired - Lifetime
- 1994-05-09 ES ES94915155T patent/ES2179073T3/es not_active Expired - Lifetime
- 1994-05-09 EP EP01127771A patent/EP1201285A1/en not_active Withdrawn
- 1994-05-09 CA CA002161790A patent/CA2161790C/en not_active Expired - Lifetime
- 1994-05-09 DE DE69430871T patent/DE69430871T2/de not_active Expired - Lifetime
- 1994-05-09 ZA ZA943191A patent/ZA943191B/xx unknown
- 1994-05-09 PT PT94915155T patent/PT697904E/pt unknown
-
1995
- 1995-11-09 NO NO19954508A patent/NO314574B1/no not_active IP Right Cessation
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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