ES368212A1 - Un metodo para la extraccion de d-xilosa de material de plantas que contienen xilana. - Google Patents
Un metodo para la extraccion de d-xilosa de material de plantas que contienen xilana.Info
- Publication number
- ES368212A1 ES368212A1 ES368212A ES368212A ES368212A1 ES 368212 A1 ES368212 A1 ES 368212A1 ES 368212 A ES368212 A ES 368212A ES 368212 A ES368212 A ES 368212A ES 368212 A1 ES368212 A1 ES 368212A1
- Authority
- ES
- Spain
- Prior art keywords
- xylose
- solvent
- extraction
- subjected
- mixture
- 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
Links
- 239000000463 material Substances 0.000 title abstract 3
- 229920001221 xylan Polymers 0.000 title abstract 2
- 150000004823 xylans Chemical class 0.000 title abstract 2
- PYMYPHUHKUWMLA-VPENINKCSA-N aldehydo-D-xylose Chemical compound OC[C@@H](O)[C@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-VPENINKCSA-N 0.000 title 1
- 239000002904 solvent Substances 0.000 abstract 5
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 abstract 3
- 241000196324 Embryophyta Species 0.000 abstract 2
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 241000609240 Ambelania acida Species 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- 241000219823 Medicago Species 0.000 abstract 1
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 abstract 1
- 239000010905 bagasse Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000000622 liquid--liquid extraction Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000010902 straw Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- 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
- D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO2276/68A NO120111B (OSRAM) | 1968-06-11 | 1968-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES368212A1 true ES368212A1 (es) | 1971-05-01 |
Family
ID=19878745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES368212A Expired ES368212A1 (es) | 1968-06-11 | 1969-06-10 | Un metodo para la extraccion de d-xilosa de material de plantas que contienen xilana. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3687807A (OSRAM) |
| AT (1) | AT300843B (OSRAM) |
| BE (1) | BE734368A (OSRAM) |
| CH (1) | CH523965A (OSRAM) |
| ES (1) | ES368212A1 (OSRAM) |
| FI (1) | FI51373C (OSRAM) |
| FR (1) | FR2010689A1 (OSRAM) |
| GB (1) | GB1276531A (OSRAM) |
| NO (1) | NO120111B (OSRAM) |
| SE (1) | SE372038B (OSRAM) |
| YU (1) | YU32952B (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879373A (en) * | 1972-10-05 | 1975-04-22 | Far Mar Co | Concentration and isolation of pentosans from wheat bran |
| AT361506B (de) * | 1976-07-20 | 1981-03-10 | Projektierung Chem Verfahrenst | Verfahren zur gewinnung von xylan und faser- stoffen aus xylanhaltigen pflanzlichen roh- stoffen |
| DE2643800C2 (de) * | 1976-09-29 | 1986-10-30 | Fritz Werner Industrie-Ausrüstungen GmbH, 6222 Geisenheim | Verfahren zur Herstellung von Xylose durch enzymatische Hydrolyse von Xylanen |
| NO312070B1 (no) * | 2000-07-04 | 2002-03-11 | Karl Weydahl | Fremgangsmåte ved en prosess for fremstilling av gj¶rbart sukker fra celluloseholdige råstoffer |
| JP3405981B1 (ja) * | 2002-06-26 | 2003-05-12 | 日本財経株式会社 | 酢酸セルロースの製造方法 |
| SG129268A1 (en) * | 2003-03-25 | 2007-02-26 | Celjan Co Ltd | Process for manufacturing cellulose molding, plantcomponent extracting apparatus, and process for producing cellulose acetate |
| 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 |
| BR112017026578B1 (pt) | 2015-06-10 | 2022-01-04 | Stora Enso Oyj | Métodos para tratamento de materiais lignocelulósicos |
-
1968
- 1968-06-11 NO NO2276/68A patent/NO120111B/no unknown
-
1969
- 1969-06-09 SE SE6908196A patent/SE372038B/xx unknown
- 1969-06-09 AT AT546069A patent/AT300843B/de not_active IP Right Cessation
- 1969-06-10 ES ES368212A patent/ES368212A1/es not_active Expired
- 1969-06-10 YU YU145869A patent/YU32952B/xx unknown
- 1969-06-10 BE BE734368D patent/BE734368A/xx unknown
- 1969-06-10 CH CH877969A patent/CH523965A/de not_active IP Right Cessation
- 1969-06-10 US US831849A patent/US3687807A/en not_active Expired - Lifetime
- 1969-06-11 FI FI691736A patent/FI51373C/fi active
- 1969-06-11 FR FR6919362A patent/FR2010689A1/fr not_active Withdrawn
- 1969-06-11 GB GB29680/69A patent/GB1276531A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE734368A (OSRAM) | 1969-11-17 |
| YU145869A (en) | 1975-06-30 |
| AT300843B (de) | 1972-08-10 |
| YU32952B (en) | 1975-12-31 |
| SE372038B (OSRAM) | 1974-12-09 |
| FR2010689A1 (OSRAM) | 1970-02-20 |
| NO120111B (OSRAM) | 1970-08-24 |
| US3687807A (en) | 1972-08-29 |
| CH523965A (de) | 1972-06-15 |
| FI51373B (OSRAM) | 1976-08-31 |
| FI51373C (fi) | 1976-12-10 |
| DE1929268B2 (de) | 1975-12-11 |
| GB1276531A (en) | 1972-06-01 |
| DE1929268A1 (de) | 1969-12-18 |
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