UA112837C2 - Спосіб одержання продуктів розщеплення вуглеводів з лігноцелюлозних матеріалів - Google Patents

Спосіб одержання продуктів розщеплення вуглеводів з лігноцелюлозних матеріалів Download PDF

Info

Publication number: UA112837C2
Authority: UA; Ukraine
Prior art keywords: subjected; products; alcohol; xylose; cellulose
Prior art date: 2009-08-06

Application number

UAA201202582A

Other languages

English (en)

Ukrainian (uk)

Inventor

Карін Факлер

Курт Месснер

Чуларат Кронгтаєв

Ортвін Ертл

Original Assignee

Анніккі Гмбх

Priority date (The priority date 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 date listed.)

2009-08-06

Filing date

2010-04-30

Publication date

2016-11-10

2010-04-30 Application filed by Анніккі Гмбх filed Critical Анніккі Гмбх

2010-04-30 Priority claimed from PCT/AT2010/000138 external-priority patent/WO2011014894A2/de

2016-11-10 Publication of UA112837C2 publication Critical patent/UA112837C2/uk

Links

238000000034 method Methods 0.000 title claims abstract description 49
239000012978 lignocellulosic material Substances 0.000 title claims abstract description 13
150000001720 carbohydrates Chemical class 0.000 title claims abstract description 11
235000014633 carbohydrates Nutrition 0.000 title claims description 9
230000004992 fission Effects 0.000 title 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 66
229920002488 Hemicellulose Polymers 0.000 claims abstract description 22
239000000463 material Substances 0.000 claims abstract description 15
102000004190 Enzymes Human genes 0.000 claims abstract description 13
108090000790 Enzymes Proteins 0.000 claims abstract description 13
239000001913 cellulose Substances 0.000 claims abstract description 12
229920002678 cellulose Polymers 0.000 claims abstract description 12
238000003776 cleavage reaction Methods 0.000 claims abstract description 12
230000007017 scission Effects 0.000 claims abstract description 12
239000007864 aqueous solution Substances 0.000 claims abstract description 11
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 10
SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 claims description 78
PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims description 39
SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims description 39
235000000346 sugar Nutrition 0.000 claims description 29
TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims description 28
HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims description 28
239000000811 xylitol Substances 0.000 claims description 28
229960002675 xylitol Drugs 0.000 claims description 28
235000010447 xylitol Nutrition 0.000 claims description 28
HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 27
239000007787 solid Substances 0.000 claims description 23
239000010902 straw Substances 0.000 claims description 21
239000000126 substance Substances 0.000 claims description 17
229940088598 enzyme Drugs 0.000 claims description 12
238000000354 decomposition reaction Methods 0.000 claims description 11
150000008163 sugars Chemical class 0.000 claims description 10
230000009466 transformation Effects 0.000 claims description 10
238000000855 fermentation Methods 0.000 claims description 7
230000004151 fermentation Effects 0.000 claims description 7
101710121765 Endo-1,4-beta-xylanase Proteins 0.000 claims description 6
239000007791 liquid phase Substances 0.000 claims description 6
238000000926 separation method Methods 0.000 claims description 6
108010059892 Cellulase Proteins 0.000 claims description 5
229940106157 cellulase Drugs 0.000 claims description 5
235000013339 cereals Nutrition 0.000 claims description 5
241000609240 Ambelania acida Species 0.000 claims description 4
240000004808 Saccharomyces cerevisiae Species 0.000 claims description 4
239000010905 bagasse Substances 0.000 claims description 4
239000010903 husk Substances 0.000 claims description 4
241000894006 Bacteria Species 0.000 claims description 3
101710088194 Dehydrogenase Proteins 0.000 claims description 3
241000233866 Fungi Species 0.000 claims description 3
230000015572 biosynthetic process Effects 0.000 claims description 3
239000002657 fibrous material Substances 0.000 claims description 3
230000002906 microbiologic effect Effects 0.000 claims description 3
241000196324 Embryophyta Species 0.000 claims description 2
230000003993 interaction Effects 0.000 claims 4
238000004519 manufacturing process Methods 0.000 abstract description 10
238000006243 chemical reaction Methods 0.000 description 42
239000000047 product Substances 0.000 description 35
229920005610 lignin Polymers 0.000 description 30
239000000243 solution Substances 0.000 description 24
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 16
239000000758 substrate Substances 0.000 description 16
238000002360 preparation method Methods 0.000 description 11
230000002255 enzymatic effect Effects 0.000 description 10
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
230000007071 enzymatic hydrolysis Effects 0.000 description 9
238000006047 enzymatic hydrolysis reaction Methods 0.000 description 9
IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
239000000203 mixture Substances 0.000 description 7
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
241000209140 Triticum Species 0.000 description 6
235000021307 Triticum Nutrition 0.000 description 6
238000000605 extraction Methods 0.000 description 6
230000008569 process Effects 0.000 description 6
239000000725 suspension Substances 0.000 description 6
102000016912 Aldehyde Reductase Human genes 0.000 description 5
108010053754 Aldehyde reductase Proteins 0.000 description 5
150000001298 alcohols Chemical class 0.000 description 5
238000002474 experimental method Methods 0.000 description 5
239000007788 liquid Substances 0.000 description 5
-1 pentoses and hexoses Chemical class 0.000 description 5
150000002989 phenols Chemical class 0.000 description 5
239000002994 raw material Substances 0.000 description 5
239000002023 wood Substances 0.000 description 5
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
230000009471 action Effects 0.000 description 4
238000004458 analytical method Methods 0.000 description 4
230000008901 benefit Effects 0.000 description 4
150000002402 hexoses Chemical class 0.000 description 4
150000002972 pentoses Chemical class 0.000 description 4
239000011541 reaction mixture Substances 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
102000007698 Alcohol dehydrogenase Human genes 0.000 description 3
108010021809 Alcohol dehydrogenase Proteins 0.000 description 3
102000005369 Aldehyde Dehydrogenase Human genes 0.000 description 3
108020002663 Aldehyde Dehydrogenase Proteins 0.000 description 3
WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
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
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
230000015556 catabolic process Effects 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
239000000284 extract Substances 0.000 description 3
238000001914 filtration Methods 0.000 description 3
239000008103 glucose Substances 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
238000002203 pretreatment Methods 0.000 description 3
238000012545 processing Methods 0.000 description 3
229920006395 saturated elastomer Polymers 0.000 description 3
239000002904 solvent Substances 0.000 description 3
SETMGIIITGNLAS-UHFFFAOYSA-N spizofurone Chemical compound O=C1C2=CC(C(=O)C)=CC=C2OC21CC2 SETMGIIITGNLAS-UHFFFAOYSA-N 0.000 description 3
229950001870 spizofurone Drugs 0.000 description 3
229920001221 xylan Polymers 0.000 description 3
150000004823 xylans Chemical class 0.000 description 3
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 description 2
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
230000001476 alcoholic effect Effects 0.000 description 2
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 2
238000004061 bleaching Methods 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
239000005515 coenzyme Substances 0.000 description 2
239000007857 degradation product Substances 0.000 description 2
238000001514 detection method Methods 0.000 description 2
239000012153 distilled water Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000000446 fuel Substances 0.000 description 2
HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
108010002430 hemicellulase Proteins 0.000 description 2
238000004128 high performance liquid chromatography Methods 0.000 description 2
150000002432 hydroperoxides Chemical class 0.000 description 2
238000005259 measurement Methods 0.000 description 2
239000000178 monomer Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
239000011148 porous material Substances 0.000 description 2
238000011084 recovery Methods 0.000 description 2
230000008929 regeneration Effects 0.000 description 2
238000011069 regeneration method Methods 0.000 description 2
239000007974 sodium acetate buffer Substances 0.000 description 2
235000011121 sodium hydroxide Nutrition 0.000 description 2
150000005206 1,2-dihydroxybenzenes Chemical class 0.000 description 1
244000198134 Agave sisalana Species 0.000 description 1
108010084185 Cellulases Proteins 0.000 description 1
102000005575 Cellulases Human genes 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
240000003433 Miscanthus floridulus Species 0.000 description 1
240000000907 Musa textilis Species 0.000 description 1
102100026933 Myelin-associated neurite-outgrowth inhibitor Human genes 0.000 description 1
240000007594 Oryza sativa Species 0.000 description 1
235000007164 Oryza sativa Nutrition 0.000 description 1
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 1
244000062793 Sorghum vulgare Species 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000001414 amino alcohols Chemical class 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
239000012431 aqueous reaction media Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000002585 base Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
235000019445 benzyl alcohol Nutrition 0.000 description 1
238000010364 biochemical engineering Methods 0.000 description 1
239000002551 biofuel Substances 0.000 description 1
230000003592 biomimetic effect Effects 0.000 description 1
239000007853 buffer solution Substances 0.000 description 1
SIIVGPQREKVCOP-UHFFFAOYSA-N but-1-en-1-ol Chemical compound CCC=CO SIIVGPQREKVCOP-UHFFFAOYSA-N 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
210000002421 cell wall Anatomy 0.000 description 1
239000008139 complexing agent Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
150000001896 cresols Chemical class 0.000 description 1
239000010779 crude oil Substances 0.000 description 1
HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
XCIXKGXIYUWCLL-UHFFFAOYSA-N cyclopentanol Chemical compound OC1CCCC1 XCIXKGXIYUWCLL-UHFFFAOYSA-N 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
238000006911 enzymatic reaction Methods 0.000 description 1
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
238000004880 explosion Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000002816 fuel additive Substances 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical class CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
230000005661 hydrophobic surface Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
150000007529 inorganic bases Chemical class 0.000 description 1
239000002655 kraft paper Substances 0.000 description 1
239000004571 lime Substances 0.000 description 1
XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical compound NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 1
229940087646 methanolamine Drugs 0.000 description 1
235000019713 millet Nutrition 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
150000004780 naphthols Chemical class 0.000 description 1
229930027945 nicotinamide-adenine dinucleotide Natural products 0.000 description 1
BOPGDPNILDQYTO-NNYOXOHSSA-N nicotinamide-adenine dinucleotide Chemical compound C1=CCC(C(=O)N)=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]2[C@H]([C@@H](O)[C@@H](O2)N2C3=NC=NC(N)=C3N=C2)O)O1 BOPGDPNILDQYTO-NNYOXOHSSA-N 0.000 description 1
230000009871 nonspecific binding Effects 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000010893 paper waste Substances 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
239000008055 phosphate buffer solution Substances 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
238000004321 preservation Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
DOKHEARVIDLSFF-UHFFFAOYSA-N prop-1-en-1-ol Chemical compound CC=CO DOKHEARVIDLSFF-UHFFFAOYSA-N 0.000 description 1
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
HHAVHBDPWSUKHZ-UHFFFAOYSA-N propan-2-ol;propan-2-one Chemical compound CC(C)O.CC(C)=O HHAVHBDPWSUKHZ-UHFFFAOYSA-N 0.000 description 1
238000000746 purification Methods 0.000 description 1
150000003222 pyridines Chemical class 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
235000009566 rice Nutrition 0.000 description 1
239000004449 solid propellant Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
150000005846 sugar alcohols Polymers 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1
229910052723 transition metal Inorganic materials 0.000 description 1
150000003624 transition metals Chemical class 0.000 description 1
238000009736 wetting Methods 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
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01032—Xylan endo-1,3-beta-xylosidase (3.2.1.32), i.e. endo-1-3-beta-xylanase
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Genetics & Genomics (AREA)
Bioinformatics & Cheminformatics (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Emergency Medicine (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)

UAA201202582A 2009-08-06 2010-04-30 Спосіб одержання продуктів розщеплення вуглеводів з лігноцелюлозних матеріалів UA112837C2 (uk)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT0125209A AT508724A1 (de)	2009-08-06	2009-08-06	Verfahren zur herstellung von zuckern aus einem lignocellulosischen material
PCT/AT2010/000138 WO2011014894A2 (de)	2009-08-06	2010-04-30	Verfahren zur herstellung von kohlenhydratspaltprodukten aus einem lignocellulosischen material

Publications (1)

Publication Number	Publication Date
UA112837C2 true UA112837C2 (uk)	2016-11-10

Family

ID=43646102

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
UAA201202582A UA112837C2 (uk)	2009-08-06	2010-04-30	Спосіб одержання продуктів розщеплення вуглеводів з лігноцелюлозних матеріалів

Country Status (2)

Country	Link
AT (2)	AT508724A1 (de)
UA (1)	UA112837C2 (de)

2009
- 2009-08-06 AT AT0125209A patent/AT508724A1/de not_active Application Discontinuation
- 2009-09-23 AT AT0149609A patent/AT508725A1/de not_active Application Discontinuation
2010
- 2010-04-30 UA UAA201202582A patent/UA112837C2/uk unknown

Also Published As

Publication number	Publication date
AT508724A1 (de)	2011-03-15
AT508725A1 (de)	2011-03-15

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RU2617938C2 (ru)	2017-04-28	Способ получения продуктов расщепления углеводов из лигноцеллюлозных материалов
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US20120094331A1 (en)	2012-04-19	Method for the preparation of carbohydrate cleavage products from a lignocellulosic material
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US10072099B2 (en)	2018-09-11	Process for the organosolv treatment of lignocellulosic biomass
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UA112837C2 (uk)	2016-11-10	Спосіб одержання продуктів розщеплення вуглеводів з лігноцелюлозних матеріалів
WO2025248435A1 (en)	2025-12-04	Two-step thermal process to control the formation of furfural from the conversion of pentoses or pentosan-rich lignocellulosic biomass using alcoholic-acid eutectic mixtures
AT509307A1 (de)	2011-07-15	Verfahren zur herstellung von zuckern aus einem lignocellulosischen material