FI121885B - Förfarande för framställning av en sockerprodukt - Google Patents
Förfarande för framställning av en sockerprodukt Download PDFInfo
- Publication number
- FI121885B FI121885B FI20075795A FI20075795A FI121885B FI 121885 B FI121885 B FI 121885B FI 20075795 A FI20075795 A FI 20075795A FI 20075795 A FI20075795 A FI 20075795A FI 121885 B FI121885 B FI 121885B
- Authority
- FI
- Finland
- Prior art keywords
- fraction
- process according
- carbohydrate fraction
- solid
- water
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 59
- 235000000346 sugar Nutrition 0.000 title claims description 26
- 150000001720 carbohydrates Chemical class 0.000 claims description 81
- 235000014633 carbohydrates Nutrition 0.000 claims description 76
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 61
- 239000007787 solid Substances 0.000 claims description 59
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 56
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 55
- 238000011282 treatment Methods 0.000 claims description 42
- 239000002253 acid Substances 0.000 claims description 38
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 30
- 235000019253 formic acid Nutrition 0.000 claims description 30
- 150000002482 oligosaccharides Chemical class 0.000 claims description 25
- 150000002772 monosaccharides Chemical class 0.000 claims description 24
- 150000007524 organic acids Chemical class 0.000 claims description 24
- 235000005985 organic acids Nutrition 0.000 claims description 22
- 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 claims description 21
- 239000003153 chemical reaction reagent Substances 0.000 claims description 21
- 239000008103 glucose Substances 0.000 claims description 21
- 239000002028 Biomass Substances 0.000 claims description 19
- 150000007513 acids Chemical class 0.000 claims description 19
- 229920001542 oligosaccharide Polymers 0.000 claims description 19
- 230000007071 enzymatic hydrolysis Effects 0.000 claims description 17
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 150000008163 sugars Chemical class 0.000 claims description 13
- 229920001282 polysaccharide Polymers 0.000 claims description 9
- 239000005017 polysaccharide Substances 0.000 claims description 9
- 239000002657 fibrous material Substances 0.000 claims description 6
- 239000005446 dissolved organic matter Substances 0.000 claims description 5
- 150000002972 pentoses Chemical group 0.000 claims description 5
- 239000011368 organic material Substances 0.000 claims description 4
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims description 3
- -1 glucose Chemical class 0.000 claims description 2
- 150000004676 glycans Chemical class 0.000 claims 4
- 238000009835 boiling Methods 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 description 25
- 238000006460 hydrolysis reaction Methods 0.000 description 25
- 239000000203 mixture Substances 0.000 description 23
- 238000005406 washing Methods 0.000 description 21
- 239000000047 product Substances 0.000 description 16
- 229920005610 lignin Polymers 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 15
- 229920002488 Hemicellulose Polymers 0.000 description 13
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 12
- 239000000725 suspension Substances 0.000 description 12
- 238000005194 fractionation Methods 0.000 description 11
- 229920002678 cellulose Polymers 0.000 description 10
- 239000001913 cellulose Substances 0.000 description 10
- 238000010411 cooking Methods 0.000 description 10
- 239000000835 fiber Substances 0.000 description 9
- 238000000926 separation method Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- 238000000855 fermentation Methods 0.000 description 7
- 230000004151 fermentation Effects 0.000 description 7
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 6
- 229940088598 enzyme Drugs 0.000 description 6
- 230000009229 glucose formation Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 150000004804 polysaccharides Chemical class 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000010902 straw Substances 0.000 description 5
- 244000025254 Cannabis sativa Species 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 4
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 4
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 4
- 239000002551 biofuel Substances 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004537 pulping Methods 0.000 description 4
- NOEGNKMFWQHSLB-UHFFFAOYSA-N 5-hydroxymethylfurfural Chemical compound OCC1=CC=C(C=O)O1 NOEGNKMFWQHSLB-UHFFFAOYSA-N 0.000 description 3
- 240000006240 Linum usitatissimum Species 0.000 description 3
- 235000004431 Linum usitatissimum Nutrition 0.000 description 3
- 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 3
- 210000002196 fr. b Anatomy 0.000 description 3
- RJGBSYZFOCAGQY-UHFFFAOYSA-N hydroxymethylfurfural Natural products COC1=CC=C(C=O)O1 RJGBSYZFOCAGQY-UHFFFAOYSA-N 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 108010059892 Cellulase Proteins 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 244000273256 Phragmites communis Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 244000098338 Triticum aestivum Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 239000007857 degradation product Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 150000002402 hexoses Chemical group 0.000 description 2
- 239000003317 industrial substance Substances 0.000 description 2
- 239000002029 lignocellulosic biomass Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 244000198134 Agave sisalana Species 0.000 description 1
- 241000609240 Ambelania acida Species 0.000 description 1
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 244000075850 Avena orientalis Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 244000146553 Ceiba pentandra Species 0.000 description 1
- 235000003301 Ceiba pentandra Nutrition 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
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 240000004784 Cymbopogon citratus Species 0.000 description 1
- 235000017897 Cymbopogon citratus Nutrition 0.000 description 1
- 244000150187 Cyperus papyrus Species 0.000 description 1
- GUBGYTABKSRVRQ-CUHNMECISA-N D-Cellobiose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-CUHNMECISA-N 0.000 description 1
- 241001265525 Edgeworthia chrysantha Species 0.000 description 1
- 206010015150 Erythema Diseases 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000945868 Eulaliopsis Species 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 241001148717 Lygeum spartum Species 0.000 description 1
- 241000878006 Miscanthus sinensis Species 0.000 description 1
- 240000000907 Musa textilis Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical class CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241000209056 Secale Species 0.000 description 1
- 235000007238 Secale cereale Nutrition 0.000 description 1
- 241000831126 Securigera securidaca Species 0.000 description 1
- 241000376029 Tachysurus fulvidraco Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 235000015724 Trifolium pratense Nutrition 0.000 description 1
- 244000042324 Trifolium repens Species 0.000 description 1
- 235000013540 Trifolium repens var repens Nutrition 0.000 description 1
- 235000010722 Vigna unguiculata Nutrition 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 239000007864 aqueous solution 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
- 239000010905 bagasse Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 150000002016 disaccharides Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003918 fraction a Anatomy 0.000 description 1
- 210000000540 fraction c Anatomy 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000004463 hay Substances 0.000 description 1
- 239000012978 lignocellulosic material Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 150000004967 organic peroxy acids Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 235000013526 red clover Nutrition 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920001221 xylan Polymers 0.000 description 1
- 150000004823 xylans Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
-
- 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
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/02—Monosaccharides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Emergency Medicine (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processing Of Solid Wastes (AREA)
Claims (19)
1. Förfarande för producering av socker, säsom glukos, frän biomassa innehällande lignocellulosa, kännetecknat avatt (A) biomassan behandlas med ett reagens, som innehäller myrsyra och/eller ättiksyra, varvid erhälls en fast kolhydratfraktion med förbättrad hyd-rolyserbarhet och en fraktion eller fraktioner, som innehäller organiskt material, som lösts ur biomassan, och använda syror, (B) kolhydratfraktionen frän steg (A) vidarebehandlas i ett eller flera steg med ett reagens, som innehäller myrsyra och/eller ättiksyra, varvid erhälls en vidarebehandlad fast kolhydratfraktion, en fraktion eller fraktioner, som innehäller använda syror, och eventuellt en fraktion, som innehäller löst organiskt material, och (C) ätminstone en del av den erhällna vidarebehandlade fasta kolhydratfraktionen hydrolyseras enzymatiskt tili vattenlösliga mono- och oligo-sackarider, varvid erhälls en sockerprodukt.
2. Förfarande enligt patentkrav 1, k ä n n e t e c k n a t av att be-handlingstemperaturen i steg (A) är 60 - 220 °C.
3. Förfarande enligt nägot av de föregäende patentkraven, kännetecknat av att den fasta kolhydratfraktionen, som erhällits frän steg (A), huvudsakligen innehäller polysackarider, som bestär av glukosenheter, och yt-terligare under 10 % polysackarider, som bestär av pentosenheter.
4. Förfarande enligt nägot av de föregäende patentkraven, kännetecknat av att den fasta kolhydratfraktionen, som erhällits frän steg (A), innehäller fiberformig och icke-fiberformig material.
^ 5. Förfarande enligt nägot av de föregäende patentkraven, kän- ^ n e t e c k n a t av att behandlingsreagenset i steg (A) innehäller under 60 % 9 ättiksyra och resten utgörs av myrsyra och vatien. T-
6. Förfarande enligt patentkrav 5, k ä n n e t e c k n a t av att mäng- c den myrsyra är minst 20 %.
7. Förfarande enligt nägot av de föregäende patentkraven, kän- ^ n e t e c k n a t av att behandlingstemperaturen i steg (A) är 100 - 180 °C. o
8. Förfarande enligt patentkrav 1, kännetecknat av att kappa- o ^ talet hos den fasta kolhydratfraktionen, som erhällits frän steg (A), är under 50.
9. Förfarande enligt patentkrav 1,kännetecknat avattvidare-behandlingen i steg (B) utförs under förhällanden, där over 90 % av den fasta kolhydratfraktionen förblir i fast form.
10. Förfarande enligt patentkrav 1,kännetecknat avatt vida-rebehandlingen i steg (B) utförs under förhällanden, där over 10 % av poly-sackariderna i den fasta kolhydratfraktionen reagerar tili vattenlösliga mono-och oligosackarider, varvid erhälls en vidarebehandlad fast kolhydratfraktion och en fraktion eller fraktioner, som innehäller vattenlösliga oligo- ooh poly-sackarider och använda syror.
11. Förfarande enligt patentkrav 10, k ä n n e t e c k n a t av att fraktionen eller fraktionerna, som innehäller vattenlösliga mono- och oligosackarider och använda syror, fraktioneras, varvid som sockerprodukt erhälls en fraktion, som innehäller vattenlösliga mono- och oligosackarider, och en fraktion, som innehäller använda syror.
12. Förfarande enligt patentkrav 1, k ä n n e t e c k n a t av att be-handlingstemperaturen i steg (B) är 60 - 220 °C.
13. Förfarande enligt patentkrav 10 eller 11,kännetecknat av att den fasta kolhydratfraktionen och/eller fraktionen, som innehäller vattenlösliga mono- och oligosackarider, hydrolyseras enzymatiskt tili vattenlösliga mono- och oligosackarider eller monosackarider, varvid erhälls en sockerprodukt.
14. Förfarande enligt nägot av patentkrav 1,11 eller 13, känne-t e c k n a t av att den erhällna sockerprodukten fermenteras tili etanol.
15. Förfarande enligt patentkrav 1,10 eller 11, kännetecknat av att de använda syrorna tillvaratages.
16. Förfarande patentkrav 1, kä n n e t e c k n a t av att det lösta 5 organiska materialet tillvaratages. (M
^ 17. Förfarande patentkrav 4, k ä n n e t e c k n a t av att förfarandet ° ytterigare imellän steg (A) och (B) innehäller ett steg, där det fiberformiga och icke-fiberformiga materialet separeras frän varandra, varvid erhälls en fraktion, £ som innehäller fiberformigt material, och en fraktion, som innehäller icke- fiberformigt material. CD
£ 18. Förfarande enligt patentkrav 17, k ä n n e t e c k n a t av att end- o ast en av de separerade fraktionerna underkastas enzymatisk hydrolys enligt ^ steg (C).
19. Förfarande enligt patentkrav 1, k ä n n e t e c k n a t av, att för-farandet ytterligare före steg (A) innehäller ett steg, där de organiska syrorna, vilka använts som kokreagens, absorberas i biomassan. δ (M i CO o h-· X en CL m σ> h-· m h-· o o (M
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20075795A FI121885B (sv) | 2007-11-09 | 2007-11-09 | Förfarande för framställning av en sockerprodukt |
| US12/741,693 US20100240112A1 (en) | 2007-11-09 | 2008-11-07 | Process for Preparing a Sugar Product |
| CA2705125A CA2705125A1 (en) | 2007-11-09 | 2008-11-07 | Process for preparing a sugar product |
| KR1020107012538A KR20100086499A (ko) | 2007-11-09 | 2008-11-07 | 당 생산물의 제조 방법 |
| CN2008801151181A CN101855368B (zh) | 2007-11-09 | 2008-11-07 | 糖产品制备方法 |
| MYPI2010002047A MY149011A (en) | 2007-11-09 | 2008-11-07 | Process for preparing a sugar product |
| BRPI0818887-4A BRPI0818887B1 (pt) | 2007-11-09 | 2008-11-07 | Processo de produção de açúcares |
| AU2008324070A AU2008324070B2 (en) | 2007-11-09 | 2008-11-07 | Process for preparing a sugar product |
| JP2010532632A JP2011504098A (ja) | 2007-11-09 | 2008-11-07 | 糖製品の製造方法 |
| PCT/FI2008/050639 WO2009060126A1 (en) | 2007-11-09 | 2008-11-07 | Process for preparing a sugar product |
| EP08846864A EP2215273A4 (en) | 2007-11-09 | 2008-11-07 | PROCESS FOR THE PREPARATION OF SUGAR-BASED PRODUCT |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20075795 | 2007-11-09 | ||
| FI20075795A FI121885B (sv) | 2007-11-09 | 2007-11-09 | Förfarande för framställning av en sockerprodukt |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20075795A0 FI20075795A0 (sv) | 2007-11-09 |
| FI20075795A FI20075795A (sv) | 2009-05-10 |
| FI121885B true FI121885B (sv) | 2011-05-31 |
Family
ID=38786726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20075795A FI121885B (sv) | 2007-11-09 | 2007-11-09 | Förfarande för framställning av en sockerprodukt |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20100240112A1 (sv) |
| EP (1) | EP2215273A4 (sv) |
| JP (1) | JP2011504098A (sv) |
| KR (1) | KR20100086499A (sv) |
| CN (1) | CN101855368B (sv) |
| AU (1) | AU2008324070B2 (sv) |
| BR (1) | BRPI0818887B1 (sv) |
| CA (1) | CA2705125A1 (sv) |
| FI (1) | FI121885B (sv) |
| MY (1) | MY149011A (sv) |
| WO (1) | WO2009060126A1 (sv) |
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| BRPI0910959B1 (pt) * | 2008-04-03 | 2021-02-09 | Cellulose Sciences International, Inc | método para desagregação ou descristalização de celulose, celulose descristalizada ou desagregada produzida pelo dito método, kit para realizar o mesmo e método para produção de biocombustíveis |
| US9187571B2 (en) | 2008-04-03 | 2015-11-17 | Cellulose Sciences International, Inc. | Nano-deaggregated cellulose |
| CN112159869B (zh) | 2010-01-19 | 2024-04-19 | 瑞恩麦特克斯股份有限公司 | 使用超临界流体从生物质产生可发酵的糖和木质素 |
| MX2012008946A (es) * | 2010-02-03 | 2012-12-05 | Archer Daniels Midland Co | Metodo de produccion de azucares que utiliza una combinacion de acidos para hidrolizar selectivamente materiales hemicelulosicos y celulosicos. |
| US8460901B2 (en) | 2010-05-18 | 2013-06-11 | Georgia Tech Research Corporation | Formic acid treatments of biomass feedstock |
| IL206678A0 (en) | 2010-06-28 | 2010-12-30 | Hcl Cleantech Ltd | A method for the production of fermentable sugars |
| US8497097B2 (en) | 2010-08-11 | 2013-07-30 | Georgia Tech Research Corporation | Chlorine dioxide treatment of biomass feedstock |
| FI20106269A0 (sv) * | 2010-12-01 | 2010-12-01 | Chempolis Oy | Hydrolysprocess |
| US8716522B2 (en) | 2010-12-30 | 2014-05-06 | Uop Llc | Acetic acid production from biomass pyrolysis |
| WO2012151531A2 (en) | 2011-05-04 | 2012-11-08 | Renmatix, Inc. | Multistage fractionation process for recalcitrant c5 oligosaccharides |
| BR112013028144B1 (pt) | 2011-05-04 | 2019-09-17 | Renmatix, Inc. | Método para controlar a taxa de hidrólise de celulose |
| KR101485285B1 (ko) | 2011-05-04 | 2015-01-21 | 렌매틱스, 인코포레이티드. | 산이 있는 또는 산이 없는 상태의 다단계 셀룰로오스 가수분해 및 급냉 |
| MY161127A (en) | 2011-05-04 | 2017-04-14 | Renmatix Inc | Enhanced soluble c5 saccharide yields |
| SG194724A1 (en) | 2011-05-04 | 2013-12-30 | Renmatix Inc | Lignin production from lignocellulosic biomass |
| CN102277760B (zh) * | 2011-08-30 | 2014-05-14 | 内蒙古科技大学 | 纸浆生产过程中的预处理方法 |
| EP2766491A4 (en) * | 2011-09-23 | 2015-04-29 | Archer Daniels Midland Co | TREATMENT OF LIGNOCELLULOSIC BIOMASS WITH ORGANIC C1-C2 ACID TO PRODUCE ACYLATED PAPER PASTE, HEMICELLULOSE, LIGNIN AND SUGARS, AND FERMENTATION OF SUGARS |
| FI123052B (sv) * | 2011-09-23 | 2012-10-15 | Chempolis Oy | Förbehandlingsmetod för producering av vattenlösliga socker från lignocellulosamaterial |
| US9617608B2 (en) | 2011-10-10 | 2017-04-11 | Virdia, Inc. | Sugar compositions |
| US20130172547A1 (en) * | 2011-12-30 | 2013-07-04 | Renmatix, Inc. | Compositions comprising c5 and c6 oligosaccharides |
| US8759498B2 (en) | 2011-12-30 | 2014-06-24 | Renmatix, Inc. | Compositions comprising lignin |
| FI20125815A (sv) * | 2012-03-14 | 2013-09-15 | Chempolis Oy | Framställning av glukos och levulinsyra |
| KR101361146B1 (ko) * | 2012-03-23 | 2014-02-13 | 한국화학연구원 | 그물말 과 조류로부터의 바이오에탄올 제조방법 |
| CN104245946A (zh) * | 2012-04-26 | 2014-12-24 | 阿彻丹尼尔斯米德兰德公司 | 用于制造糖浆和木质素部分的木质纤维素生物质的液体/液体分离 |
| CN102766703B (zh) * | 2012-08-16 | 2013-05-08 | 天津大学 | 木质纤维素中半纤维素的水解方法 |
| US9695484B2 (en) | 2012-09-28 | 2017-07-04 | Industrial Technology Research Institute | Sugar products and fabrication method thereof |
| EP2712936B1 (en) * | 2012-09-28 | 2015-10-07 | Industrial Technology Research Institute | Sugar products and fabrication method thereof |
| TWI467022B (zh) * | 2013-02-01 | 2015-01-01 | Ind Tech Res Inst | 醣類之製備方法 |
| CN103966367B (zh) | 2013-02-01 | 2016-01-20 | 财团法人工业技术研究院 | 醣类的制备方法 |
| WO2015063549A1 (en) * | 2013-10-29 | 2015-05-07 | Indian Oil Corporation Limited | A method of preparing fermentable sugars from biomass resources |
| AU2015320328B2 (en) | 2014-09-26 | 2020-03-05 | Renmatix, Inc. | Cellulose-containing compositions and methods of making same |
| ES2764499T3 (es) | 2015-01-07 | 2020-06-03 | Virdia Inc | Métodos para extraer y convertir azúcares de hemicelulosa |
| US11091815B2 (en) | 2015-05-27 | 2021-08-17 | Virdia, Llc | Integrated methods for treating lignocellulosic material |
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| GB8721528D0 (en) * | 1987-09-14 | 1987-10-21 | Shell Int Research | Pulping lignocellulose-containing material |
| EP0763622A3 (en) * | 1990-08-17 | 1999-08-25 | Alcell Technologies Inc. | Continuous solvent pulping and washing processes and apparatus |
| US5125977A (en) * | 1991-04-08 | 1992-06-30 | The United States Of America As Represented By The United States Department Of Energy | Two-stage dilute acid prehydrolysis of biomass |
| US5597714A (en) * | 1993-03-26 | 1997-01-28 | Arkenol, Inc. | Strong acid hydrolysis of cellulosic and hemicellulosic materials |
| US5705369A (en) * | 1994-12-27 | 1998-01-06 | Midwest Research Institute | Prehydrolysis of lignocellulose |
| FI117632B (sv) * | 2001-07-13 | 2006-12-29 | Chempolis Oy | Förfarande för framställning av massa |
| GB0218019D0 (en) * | 2002-08-05 | 2002-09-11 | Ciba Spec Chem Water Treat Ltd | Production of a fermentation product |
| AU2003904323A0 (en) * | 2003-08-13 | 2003-08-28 | Viridian Chemical Pty Ltd | Solvents based on salts of aryl acids |
| US20070221552A1 (en) * | 2004-05-18 | 2007-09-27 | Biomass Processing Technology, Inc. | System for Processing a Biomaterial Waste Stream |
| CA2631021A1 (en) * | 2005-11-23 | 2007-10-25 | Natureworks Llc | Process for fractionating lignocellulosic biomass into liquid and solid products |
| US20080026431A1 (en) * | 2006-07-19 | 2008-01-31 | Taisei Corporation | Method for saccharification of woody biomass |
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2007
- 2007-11-09 FI FI20075795A patent/FI121885B/sv active IP Right Grant
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2008
- 2008-11-07 EP EP08846864A patent/EP2215273A4/en not_active Withdrawn
- 2008-11-07 KR KR1020107012538A patent/KR20100086499A/ko not_active Application Discontinuation
- 2008-11-07 JP JP2010532632A patent/JP2011504098A/ja active Pending
- 2008-11-07 AU AU2008324070A patent/AU2008324070B2/en active Active
- 2008-11-07 US US12/741,693 patent/US20100240112A1/en not_active Abandoned
- 2008-11-07 CA CA2705125A patent/CA2705125A1/en not_active Abandoned
- 2008-11-07 CN CN2008801151181A patent/CN101855368B/zh active Active
- 2008-11-07 BR BRPI0818887-4A patent/BRPI0818887B1/pt active IP Right Grant
- 2008-11-07 MY MYPI2010002047A patent/MY149011A/en unknown
- 2008-11-07 WO PCT/FI2008/050639 patent/WO2009060126A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011504098A (ja) | 2011-02-03 |
| BRPI0818887B1 (pt) | 2024-01-09 |
| FI20075795A (sv) | 2009-05-10 |
| MY149011A (en) | 2013-06-28 |
| BRPI0818887A2 (pt) | 2015-05-05 |
| CA2705125A1 (en) | 2009-05-14 |
| AU2008324070A1 (en) | 2009-05-14 |
| AU2008324070B2 (en) | 2012-07-26 |
| CN101855368A (zh) | 2010-10-06 |
| EP2215273A1 (en) | 2010-08-11 |
| WO2009060126A1 (en) | 2009-05-14 |
| KR20100086499A (ko) | 2010-07-30 |
| FI20075795A0 (sv) | 2007-11-09 |
| CN101855368B (zh) | 2013-04-24 |
| EP2215273A4 (en) | 2012-07-25 |
| US20100240112A1 (en) | 2010-09-23 |
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