FI100254B - Menetelmä ja laitteisto vähintäin 80 % ksyloosia sisältävän sokeriseok sen jatkuvaksi valmistamiseksi lignoselluloosasubstraatista - Google Patents
Menetelmä ja laitteisto vähintäin 80 % ksyloosia sisältävän sokeriseok sen jatkuvaksi valmistamiseksi lignoselluloosasubstraatista Download PDFInfo
- Publication number
- FI100254B FI100254B FI906037A FI906037A FI100254B FI 100254 B FI100254 B FI 100254B FI 906037 A FI906037 A FI 906037A FI 906037 A FI906037 A FI 906037A FI 100254 B FI100254 B FI 100254B
- Authority
- FI
- Finland
- Prior art keywords
- substrate
- hydrolysis
- reactor
- impregnation
- xylose
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title claims description 90
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 title claims description 43
- 235000000346 sugar Nutrition 0.000 title claims description 25
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 title claims description 22
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 17
- 239000000203 mixture Substances 0.000 title claims description 12
- 238000002360 preparation method Methods 0.000 title claims description 5
- 230000007062 hydrolysis Effects 0.000 claims description 43
- 238000006460 hydrolysis reaction Methods 0.000 claims description 43
- 238000005470 impregnation Methods 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000002253 acid Substances 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 14
- 239000007791 liquid phase Substances 0.000 claims description 12
- 238000012806 monitoring device Methods 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 150000008163 sugars Chemical class 0.000 claims description 6
- 230000002378 acidificating effect Effects 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 238000010924 continuous production Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 4
- 230000007423 decrease Effects 0.000 claims 1
- 238000007865 diluting Methods 0.000 claims 1
- 240000008042 Zea mays Species 0.000 description 14
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 14
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 11
- 235000005822 corn Nutrition 0.000 description 11
- 229920002488 Hemicellulose Polymers 0.000 description 5
- 239000001913 cellulose Substances 0.000 description 5
- 229920002678 cellulose Polymers 0.000 description 5
- 150000002972 pentoses Chemical class 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 4
- 229920005610 lignin Polymers 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000010902 straw Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 235000009973 maize Nutrition 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229920001503 Glucan Polymers 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002051 biphasic effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000021096 natural sweeteners Nutrition 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- -1 steam hydrolysis Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920001221 xylan Polymers 0.000 description 1
- 150000004823 xylans Chemical class 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Saccharide Compounds (AREA)
- Seasonings (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8916321A FR2655661B1 (fr) | 1989-12-07 | 1989-12-07 | Procede et unite de production en continu d'un melange de sucres contenant au moins 80% de xylose a partir d'un substrat lignocellulosique. |
| FR8916321 | 1989-12-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI906037A0 FI906037A0 (fi) | 1990-12-05 |
| FI906037A7 FI906037A7 (fi) | 1991-06-08 |
| FI100254B true FI100254B (fi) | 1997-10-31 |
Family
ID=9388341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI906037A FI100254B (fi) | 1989-12-07 | 1990-12-05 | Menetelmä ja laitteisto vähintäin 80 % ksyloosia sisältävän sokeriseok sen jatkuvaksi valmistamiseksi lignoselluloosasubstraatista |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0432015B1 (de) |
| DE (1) | DE69013652T2 (de) |
| ES (1) | ES2066173T3 (de) |
| FI (1) | FI100254B (de) |
| FR (1) | FR2655661B1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058996C (zh) * | 1996-05-14 | 2000-11-29 | 安徽省科苑应用技术开发(集团)股份有限公司 | 由玉米芯提取木糖的改进方法 |
| US6022419A (en) * | 1996-09-30 | 2000-02-08 | Midwest Research Institute | Hydrolysis and fractionation of lignocellulosic biomass |
| FR3027821B1 (fr) | 2014-10-31 | 2018-11-16 | Centralesupelec | Procede de purification d'oses. |
| JP6774494B2 (ja) | 2016-02-19 | 2020-10-21 | インターコンチネンタル グレート ブランズ エルエルシー | バイオマス源から複数の有用なストリームを形成するためのプロセス |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2413306B2 (de) * | 1973-05-04 | 1976-09-30 | Gebrüder Sulzer AG, Winterthur (Schweiz) | Verfahren zum herstellen von xyloseloesung |
| CH585794A5 (de) * | 1974-12-03 | 1977-03-15 | Sulzer Ag | |
| US4136207A (en) * | 1977-01-24 | 1979-01-23 | Stake Technology Ltd. | Method of treating lignocellulose materials to produce ruminant feed |
| US4350766A (en) * | 1980-08-01 | 1982-09-21 | Purdue Research Foundation | Pentose syrup production from hemicellulose |
| FR2580669B1 (fr) * | 1985-04-18 | 1987-09-18 | Inst Francais Du Petrole | Procede de conversion de substrats lignocellulosiques en pentoses |
-
1989
- 1989-12-07 FR FR8916321A patent/FR2655661B1/fr not_active Expired - Lifetime
-
1990
- 1990-11-28 ES ES90403374T patent/ES2066173T3/es not_active Expired - Lifetime
- 1990-11-28 DE DE69013652T patent/DE69013652T2/de not_active Expired - Lifetime
- 1990-11-28 EP EP90403374A patent/EP0432015B1/de not_active Expired - Lifetime
- 1990-12-05 FI FI906037A patent/FI100254B/fi active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP0432015A1 (de) | 1991-06-12 |
| DE69013652D1 (de) | 1994-12-01 |
| FR2655661A1 (fr) | 1991-06-14 |
| ES2066173T3 (es) | 1995-03-01 |
| FI906037A0 (fi) | 1990-12-05 |
| FI906037A7 (fi) | 1991-06-08 |
| FR2655661B1 (fr) | 1994-06-03 |
| DE69013652T2 (de) | 1995-03-02 |
| EP0432015B1 (de) | 1994-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Owner name: INSTITUT FRANCAIS DU PETROLE |