FI862273A0 - Produktion av rent socker och lignosulfonater ur sulfitavfallslut. - Google Patents
Produktion av rent socker och lignosulfonater ur sulfitavfallslut.Info
- Publication number
- FI862273A0 FI862273A0 FI862273A FI862273A FI862273A0 FI 862273 A0 FI862273 A0 FI 862273A0 FI 862273 A FI862273 A FI 862273A FI 862273 A FI862273 A FI 862273A FI 862273 A0 FI862273 A0 FI 862273A0
- Authority
- FI
- Finland
- Prior art keywords
- sulfitavfallslut
- lignosulfonater
- socker
- produktion
- rent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78481985 | 1985-10-04 | ||
US06/784,819 US4631129A (en) | 1985-10-04 | 1985-10-04 | Production of pure sugars and lignosulfonates from sulfite spent liquor |
Publications (4)
Publication Number | Publication Date |
---|---|
FI862273A0 true FI862273A0 (fi) | 1986-05-29 |
FI862273A FI862273A (fi) | 1987-04-05 |
FI78734B FI78734B (fi) | 1989-05-31 |
FI78734C FI78734C (fi) | 1989-09-11 |
Family
ID=25133625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI862273A FI78734C (fi) | 1985-10-04 | 1986-05-29 | Produktion av rent socker och lignosulfonater ur sulfitavfallslut. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4631129A (fi) |
CA (1) | CA1249812A (fi) |
FI (1) | FI78734C (fi) |
NO (1) | NO169181C (fi) |
SE (1) | SE466210B (fi) |
SU (1) | SU1500164A3 (fi) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1336474C (en) * | 1989-04-20 | 1995-08-01 | Martin Blake Hocking | Hydrogen peroxide recovery from coloured aqueous solutions |
US7109005B2 (en) | 1990-01-15 | 2006-09-19 | Danisco Sweeteners Oy | Process for the simultaneous production of xylitol and ethanol |
FI86440C (fi) | 1990-01-15 | 1992-08-25 | Cultor Oy | Foerfarande foer samtidig framstaellning av xylitol och etanol. |
US5096594A (en) * | 1990-12-20 | 1992-03-17 | Israel Rabinowitz | Chromatographic method of purifying cyclitols |
CA2111695A1 (en) * | 1991-06-26 | 1993-01-07 | Noubar B. Afeyan | Method and apparatus for detecting trace contaminants |
US5205842A (en) * | 1992-02-13 | 1993-04-27 | Praxair Technology, Inc. | Two stage membrane dryer |
US6663780B2 (en) | 1993-01-26 | 2003-12-16 | Danisco Finland Oy | Method for the fractionation of molasses |
FI96225C (fi) | 1993-01-26 | 1996-05-27 | Cultor Oy | Menetelmä melassin fraktioimiseksi |
FI932108A (fi) * | 1993-05-10 | 1994-11-11 | Xyrofin Oy | Menetelmä sulfiittikeittoliemen fraktioimiseksi |
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 |
FI97625C (fi) * | 1995-03-01 | 1997-01-27 | Xyrofin Oy | Menetelmä ksyloosin kiteyttämiseksi vesiliuoksista |
FI952065A0 (fi) * | 1995-03-01 | 1995-04-28 | Xyrofin Oy | Foerfarande foer tillvaratagande av en kristalliserbar organisk foerening |
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 |
AU6043598A (en) | 1997-01-29 | 1998-08-18 | Amalgamated Research, Inc. | Method of displacement chromatography |
FI974625A0 (fi) * | 1997-12-23 | 1997-12-23 | Xyrofin Oy | Foerfarande foer framstaellning av xylos |
US6315900B1 (en) * | 1998-06-03 | 2001-11-13 | Accurate Polymers | Static separation method using non-porous cellulose beads |
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 |
FI20002148A (fi) * | 2000-09-29 | 2002-03-30 | Xyrofin Oy | Menetelmä tuotteiden talteenottamiseksi |
FI111960B (fi) | 2000-12-28 | 2003-10-15 | Danisco Sweeteners Oy | Erotusmenetelmä |
ATE544874T1 (de) * | 2000-12-28 | 2012-02-15 | Danisco | Trennverfahren |
US6894199B2 (en) | 2001-04-27 | 2005-05-17 | Danisco Sweeteners Oy | Process for the production of xylitol |
FI20011889A (fi) | 2001-09-26 | 2003-03-27 | Xyrofin Oy | Menetelmä ksylitolin valmistamiseksi |
FI114553B (fi) * | 2001-12-31 | 2004-11-15 | Danisco Sweeteners Oy | Menetelmä sokereiden ottamiseksi talteen |
US6773512B2 (en) * | 2001-12-31 | 2004-08-10 | Danisco Sweeteners Oy | Method for the recovery of sugars |
FI115919B (fi) * | 2002-06-27 | 2005-08-15 | Danisco Sweeteners Oy | Menetelmä kiteytysinhibiittoreiden poistamiseksi monosakkaridisokeriliuoksista |
UA88474C2 (ru) * | 2004-07-16 | 2009-10-26 | Айоджен Энерджи Корпорейшн | Способ получения потока сахарного продукта из целлюлозной биомассы |
FI120590B (fi) * | 2005-10-28 | 2009-12-15 | 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 |
CA2728726A1 (en) * | 2008-06-26 | 2009-12-30 | Danisco A/S | Process for separation of ca- or mg-sulfite spent liquor to yield crystalline xylose |
MY155834A (en) * | 2008-12-17 | 2015-12-15 | Borregaard As | Lignocellulosic biomass conversion by sulfite pretreatment |
WO2011057293A1 (en) * | 2009-11-09 | 2011-05-12 | The University Of Toledo | Liquid recovery and purification in biomass pretreatment process |
WO2011075060A1 (en) * | 2009-12-16 | 2011-06-23 | Domsjö Fabriker Ab | Lignosulfonate of a certain quality and method of preparation of lignosulfonate of a certain quality |
EP2585606A4 (en) | 2010-06-26 | 2016-02-17 | Virdia Ltd | SUGAR MIXTURES, METHODS OF PRODUCTION AND USE THEREOF |
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 |
US20130292331A1 (en) * | 2010-11-09 | 2013-11-07 | The University Of Toledo | Ionic liquid recovery and purification in biomass treatment processes |
WO2012137201A1 (en) | 2011-04-07 | 2012-10-11 | Hcl Cleantech Ltd. | Lignocellulose conversion processes and products |
US8987428B2 (en) * | 2012-03-07 | 2015-03-24 | Empire Technology Development Llc | Lignin-based surfactants |
BR112014027478B1 (pt) | 2012-05-03 | 2019-07-02 | Virdia, Inc. | Métodos de processamento de materiais lingnocelulósicos |
JP2016525886A (ja) * | 2013-05-28 | 2016-09-01 | ローム アンド ハース カンパニーRohm And Haas Company | 糖溶液からの不純物の除去 |
JP6338413B2 (ja) * | 2013-08-16 | 2018-06-06 | 日本製紙株式会社 | 鉱滓用造粒剤及びその製造方法 |
WO2016112134A1 (en) | 2015-01-07 | 2016-07-14 | Virdia, Inc. | Methods for extracting and converting hemicellulose sugars |
CN114410850A (zh) | 2015-05-27 | 2022-04-29 | 威尔迪亚有限责任公司 | 用于处理木质纤维素材料的综合方法 |
CA3078822A1 (en) | 2017-11-09 | 2019-05-16 | Iogen Corporation | Low temperature sulfur dioxide pretreatment |
WO2019090414A1 (en) | 2017-11-09 | 2019-05-16 | Iogen Corporation | Low temperature pretreatment with sulfur dioxide |
EP3775243A4 (en) | 2018-04-06 | 2022-02-09 | Iogen Corporation | PRE-TREATMENT WITH LIGNOSULFONIC ACID |
FI20225519A1 (fi) * | 2022-06-13 | 2023-12-14 | Upm Kymmene Corp | Lehtipuusta tuotettu hiilihydraattikoostumus |
FI20225523A1 (fi) * | 2022-06-13 | 2023-12-14 | Upm Kymmene Corp | Lehtipuusta tuotettu hiilihydraattikoostumus |
FI20225521A1 (fi) * | 2022-06-13 | 2023-12-14 | Upm Kymmene Corp | Lehtipuusta tuotettu hiilihydraattikoostumus |
CN115044062B (zh) * | 2022-07-11 | 2023-03-21 | 南京工业大学 | 一种分离回收玉米秸秆黑液中碱木质素和NaOH的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4008285A (en) * | 1974-04-22 | 1977-02-15 | Melaja Asko J | Process for making xylitol |
US4366060A (en) * | 1977-01-24 | 1982-12-28 | A. E. Staley Manufacturing Company | Process and equipment for chromatographic separation of fructose/dextrose solutions |
JPS6055162B2 (ja) * | 1977-05-26 | 1985-12-04 | 参松工業株式会社 | カラムクロマト分離法 |
JPS5759641A (en) * | 1980-09-26 | 1982-04-10 | Japan Organo Co Ltd | Regenerating method for strong acidic cation exchange resin |
-
1985
- 1985-10-04 US US06/784,819 patent/US4631129A/en not_active Expired - Lifetime
-
1986
- 1986-05-29 FI FI862273A patent/FI78734C/fi not_active IP Right Cessation
- 1986-09-24 SE SE8604039A patent/SE466210B/sv not_active IP Right Cessation
- 1986-10-03 CA CA000519794A patent/CA1249812A/en not_active Expired
- 1986-10-03 NO NO863953A patent/NO169181C/no unknown
- 1986-10-03 SU SU864028313A patent/SU1500164A3/ru active
Also Published As
Publication number | Publication date |
---|---|
SE8604039L (sv) | 1987-04-05 |
SE8604039D0 (sv) | 1986-09-24 |
US4631129A (en) | 1986-12-23 |
SU1500164A3 (ru) | 1989-08-07 |
CA1249812A (en) | 1989-02-07 |
NO169181B (no) | 1992-02-10 |
FI78734C (fi) | 1989-09-11 |
SE466210B (sv) | 1992-01-13 |
FI78734B (fi) | 1989-05-31 |
FI862273A (fi) | 1987-04-05 |
NO863953D0 (no) | 1986-10-03 |
NO169181C (no) | 1992-05-20 |
NO863953L (no) | 1987-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: DANISCO SWEETENERS OY |
|
MA | Patent expired |