GB1384170A - Process for the production of xylose and sylitol - Google Patents
Process for the production of xylose and sylitolInfo
- Publication number
- GB1384170A GB1384170A GB2494272A GB2494272A GB1384170A GB 1384170 A GB1384170 A GB 1384170A GB 2494272 A GB2494272 A GB 2494272A GB 2494272 A GB2494272 A GB 2494272A GB 1384170 A GB1384170 A GB 1384170A
- Authority
- GB
- United Kingdom
- Prior art keywords
- xylose
- xylitol
- gel
- production
- solution
- 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
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 title abstract 16
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 title abstract 8
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 title abstract 8
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 abstract 3
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 abstract 3
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 abstract 3
- 229960002675 xylitol Drugs 0.000 abstract 3
- 235000010447 xylitol Nutrition 0.000 abstract 3
- 239000000811 xylitol Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 1
- LKDRXBCSQODPBY-ARQDHWQXSA-N beta-D-fructopyranose Chemical compound OC[C@@]1(O)OC[C@@H](O)[C@@H](O)[C@@H]1O LKDRXBCSQODPBY-ARQDHWQXSA-N 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000011121 hardwood Substances 0.000 abstract 1
- 239000000413 hydrolysate Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- LKDRXBCSQODPBY-UHFFFAOYSA-N laevosan Natural products OCC1(O)OCC(O)C(O)C1O LKDRXBCSQODPBY-UHFFFAOYSA-N 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/014—Ion-exchange processes in general; Apparatus therefor in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT490271A AT320676B (de) | 1971-06-07 | 1971-06-07 | Verfahren zur Gewinnung von D-Xylose und Xylit |
| AT80672*#A AT334916B (de) | 1972-02-02 | 1972-02-02 | Verfahren zur gewinnung von d-xylose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1384170A true GB1384170A (en) | 1975-02-19 |
Family
ID=25593971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2494272A Expired GB1384170A (en) | 1971-06-07 | 1972-05-26 | Process for the production of xylose and sylitol |
Country Status (12)
| Country | Link |
|---|---|
| AU (1) | AU4271872A (https=) |
| BE (1) | BE784448A (https=) |
| CA (1) | CA959832A (https=) |
| CS (1) | CS158728B2 (https=) |
| DD (1) | DD96941A5 (https=) |
| DE (1) | DE2224794A1 (https=) |
| FR (1) | FR2140439A1 (https=) |
| GB (1) | GB1384170A (https=) |
| IT (1) | IT959738B (https=) |
| NL (1) | NL7207020A (https=) |
| RO (1) | RO61282A (https=) |
| SE (1) | SE388630B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999034021A1 (en) * | 1997-12-23 | 1999-07-08 | Xyrofin Oy | Method of producing xylose |
-
1972
- 1972-05-15 SE SE7206325A patent/SE388630B/xx unknown
- 1972-05-19 IT IT24559/72A patent/IT959738B/it active
- 1972-05-20 DE DE19722224794 patent/DE2224794A1/de active Pending
- 1972-05-24 DD DD163161A patent/DD96941A5/xx unknown
- 1972-05-25 NL NL7207020A patent/NL7207020A/xx not_active Application Discontinuation
- 1972-05-25 AU AU42718/72A patent/AU4271872A/en not_active Expired
- 1972-05-26 GB GB2494272A patent/GB1384170A/en not_active Expired
- 1972-06-01 RO RO71106A patent/RO61282A/ro unknown
- 1972-06-05 FR FR7220085A patent/FR2140439A1/fr not_active Withdrawn
- 1972-06-06 CA CA143,958A patent/CA959832A/en not_active Expired
- 1972-06-06 BE BE784448A patent/BE784448A/xx unknown
- 1972-06-07 CS CS394672A patent/CS158728B2/cs unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999034021A1 (en) * | 1997-12-23 | 1999-07-08 | Xyrofin Oy | Method of producing xylose |
| US6239274B1 (en) | 1997-12-23 | 2001-05-29 | Xyrofin Oy | Method of producing xylose |
| RU2211074C2 (ru) * | 1997-12-23 | 2003-08-27 | Ксюрофин Ой | Способ получения ксилозы |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2140439A1 (https=) | 1973-01-19 |
| RO61282A (https=) | 1977-01-15 |
| DD96941A5 (https=) | 1973-04-12 |
| DE2224794A1 (de) | 1972-12-21 |
| BE784448A (fr) | 1972-12-06 |
| IT959738B (it) | 1973-11-10 |
| AU4271872A (en) | 1973-11-29 |
| SE388630B (sv) | 1976-10-11 |
| CS158728B2 (https=) | 1974-11-25 |
| NL7207020A (https=) | 1972-12-11 |
| CA959832A (en) | 1974-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |