DK3241907T3 - Fremgangsmåde til fremstilling af et bio-produkt - Google Patents
Fremgangsmåde til fremstilling af et bio-produkt Download PDFInfo
- Publication number
- DK3241907T3 DK3241907T3 DK16425038.3T DK16425038T DK3241907T3 DK 3241907 T3 DK3241907 T3 DK 3241907T3 DK 16425038 T DK16425038 T DK 16425038T DK 3241907 T3 DK3241907 T3 DK 3241907T3
- Authority
- DK
- Denmark
- Prior art keywords
- ligno
- cellulosic biomass
- pressure
- lignocellulosic biomass
- biomass
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 88
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000002029 lignocellulosic biomass Substances 0.000 claims description 288
- 229920001221 xylan Polymers 0.000 claims description 93
- 150000004823 xylans Chemical class 0.000 claims description 93
- 229920001503 Glucan Polymers 0.000 claims description 55
- 239000007788 liquid Substances 0.000 claims description 38
- 238000002791 soaking Methods 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000002028 Biomass Substances 0.000 claims description 20
- 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 19
- 239000008103 glucose Substances 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 238000005273 aeration Methods 0.000 claims description 12
- 238000007670 refining Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 8
- 229920005610 lignin Polymers 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 230000003301 hydrolyzing effect Effects 0.000 claims description 4
- 239000011800 void material Substances 0.000 claims 6
- 239000007789 gas Substances 0.000 description 35
- 235000000346 sugar Nutrition 0.000 description 26
- 238000004880 explosion Methods 0.000 description 21
- 150000008163 sugars Chemical class 0.000 description 21
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 17
- 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 17
- 238000002203 pretreatment Methods 0.000 description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- 238000011084 recovery Methods 0.000 description 15
- 229920002488 Hemicellulose Polymers 0.000 description 13
- 102000004190 Enzymes Human genes 0.000 description 11
- 108090000790 Enzymes Proteins 0.000 description 11
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 9
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 9
- 230000007071 enzymatic hydrolysis Effects 0.000 description 9
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 9
- 238000006460 hydrolysis reaction Methods 0.000 description 9
- 238000000855 fermentation Methods 0.000 description 8
- 230000004151 fermentation Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 8
- 230000007062 hydrolysis Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- 239000003112 inhibitor Substances 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000010902 straw Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- VQKFNUFAXTZWDK-UHFFFAOYSA-N 2-Methylfuran Chemical compound CC1=CC=CO1 VQKFNUFAXTZWDK-UHFFFAOYSA-N 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 2
- 241001494508 Arundo donax Species 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N Furaldehyde Natural products O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000010905 bagasse Substances 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- JMFRWRFFLBVWSI-NSCUHMNNSA-N coniferol Chemical compound COC1=CC(\C=C\CO)=CC=C1O JMFRWRFFLBVWSI-NSCUHMNNSA-N 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 ethanol Chemical class 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 150000002402 hexoses Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 150000002972 pentoses Chemical class 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 150000004804 polysaccharides Chemical class 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- LGQKSQQRKHFMLI-SJYYZXOBSA-N (2s,3r,4s,5r)-2-[(3r,4r,5r,6r)-4,5,6-trihydroxyoxan-3-yl]oxyoxane-3,4,5-triol Chemical compound O[C@@H]1[C@@H](O)[C@H](O)CO[C@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)OC1 LGQKSQQRKHFMLI-SJYYZXOBSA-N 0.000 description 1
- SSXJHQZOHUYEGD-UHFFFAOYSA-N 3,3',4',5,6,7,8-Heptamethoxyflavone Natural products C1=C(OC)C(OC)=CC=C1C1=C(OC)C(=O)C2=C(OC)C(OC)=C(OC)C(OC)=C2O1 SSXJHQZOHUYEGD-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- LGQKSQQRKHFMLI-UHFFFAOYSA-N 4-O-beta-D-xylopyranosyl-beta-D-xylopyranose Natural products OC1C(O)C(O)COC1OC1C(O)C(O)C(O)OC1 LGQKSQQRKHFMLI-UHFFFAOYSA-N 0.000 description 1
- NOEGNKMFWQHSLB-UHFFFAOYSA-N 5-hydroxymethylfurfural Chemical compound OCC1=CC=C(C=O)O1 NOEGNKMFWQHSLB-UHFFFAOYSA-N 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
- SQNRKWHRVIAKLP-UHFFFAOYSA-N D-xylobiose Natural products O=CC(O)C(O)C(CO)OC1OCC(O)C(O)C1O SQNRKWHRVIAKLP-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241001520808 Panicum virgatum Species 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- SRBFZHDQGSBBOR-KKQCNMDGSA-N beta-D-xylose Chemical group O[C@@H]1CO[C@@H](O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-KKQCNMDGSA-N 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 229940119526 coniferyl alcohol Drugs 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229930014251 monolignol Natural products 0.000 description 1
- 125000002293 monolignol group Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- DLVYTANECMRFGX-UHFFFAOYSA-N norfuraneol Natural products CC1=C(O)C(=O)CO1 DLVYTANECMRFGX-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229930015763 p-coumaryl alcohol Natural products 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000021309 simple sugar Nutrition 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- PTNLHDGQWUGONS-UHFFFAOYSA-N trans-p-coumaric alcohol Natural products OCC=CC1=CC=C(O)C=C1 PTNLHDGQWUGONS-UHFFFAOYSA-N 0.000 description 1
- PTNLHDGQWUGONS-OWOJBTEDSA-N trans-p-coumaryl alcohol Chemical compound OC\C=C\C1=CC=C(O)C=C1 PTNLHDGQWUGONS-OWOJBTEDSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 1
- 235000012141 vanillin Nutrition 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 125000000969 xylosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)CO1)* 0.000 description 1
Classifications
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- 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
-
- 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
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
- C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
- C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
-
- 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
- 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
-
- 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
-
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
-
- 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
-
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting 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
- C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
-
- 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)
- Biochemistry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (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)
- Processing Of Solid Wastes (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Claims (11)
1. Fremgangsmåde til fremstilling af et bio-produkt fra en lignocelluloseholdig biomasse der består afen samlet mængde xylaner, en samlet mængde glukaner, en samlet mængde lignin, og vand, hvor fremgangsmåden omfatter trinnene: a. at indføre den lignocelluloseholdige biomasse, en samlet mængde gas og damp i en trykreaktor i en trykreaktoranordning der drives på en kontinuerlig måde under forhold, hvor der er et damp-tomrum i trykreaktoren, hvor en del af dampen kondenseres i den lignocelluloseholdige biomasse med trykreaktoren; b. at fastholde denlignocelluloseholdige biomasse i trykreaktoren ved et lignocelluloseholdig biomassetryk der er større end 10 bar i en opholdstid fra 0,5 minutter til 120 minutter, ved en damp-tomrumtemperatur i et område fra 130°C til 230°C, hvor lignocelluloseholdig biomassetrykket er mindst 1 bar større end et ren damp-ligevægtstryk ved damp-tomrumtemperaturen; c. at raffinere den lignocelluloseholdige biomasse ved hurtigt at lette det lignocelluloseholdige biomassetryk mens den lignocelluloseholdige biomasse udledes fra trykreaktoranordningen for at danne en forbehandlet lignocelluloseholdig biomasse; d. at hydrolysere mindst en del af glukanerne til en mængde glukose; og e. at omdanne mindst en del af mængden af glukose til bio-produktet.
2. Fremgangsmåde ifølge krav 1, hvor den lignocelluloseholdige biomasse endvidere omfatter indespærret luft, og mindst en del af gassen er den indespærrede luft indført i trykreaktoren som del af den lignocelluloseholdige biomasse.
3. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 2, hvor fremgangsmåden endvidere omfatter et xylan-separationstrin, hvor mindre end 15% af den samlede mængde af xylaner separeres fra den lignocelluloseholdige biomasse inden indførelse i trykreaktoren.
4. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 2, hvor fremgangsmåden ikke omfatter et xylan-separationstrin inden indførelse i trykreaktoren.
5. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 4, hvor fremgangsmåden endvidere omfatter et iblødsætningstrin, hvor lignocelluloseholdig biomassen lægges i blød i en væske der består af vand inden lignocelluloseholdig biomassen indføres i trykreaktoren.
6. Fremgangsmåde ifølge krav 5, hvor fremgangsmåden endvidere omfatter et luftningstrin, hvor den lignocelluloseholdige biomasse luftes efter iblødsætningstrinnet ved at eksponere den lignocelluloseholdige biomasse for luft.
7. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 6, hvor den lignocelluloseholdige biomasse komprimeres ved en komprimeringstemperatur i et område fra 25°C til lavere end 100 °C inden den lignocelluloseholdige biomasse indføres i trykreaktoren.
8. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 7, hvor trykreaktoren har et trykreaktorvolumen, og damp-tomrummet har et damp-tomrum-volumen, der er mellem 5% og 80% af trykreaktorvolumenet.
9. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 8, hvor det lignocelluloseholdige biomassetryk er valgt således, at damp fra raffineringstrinnet sprænger den lignocelluloseholdige biomasse.
10. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 9, hvor damp-tomrumtemperaturen og opholdstiden styres således, at mere end 65% af den samlede mængde af xylaner genvindes i den forbehandlede lignocelluloseholdige biomasse.
11. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 10, hvor det lignocelluloseholdige biomassetryk styres således, at den forbehandlede lignocelluloseholdige biomasse omfatter en mængde tilgængelige glukaner, og mængden af tilgængelige glukaner i den forbehandlede lignocelluloseholdige biomasse i forhold til den samlede mængde glukaner i den forbehandlede lignocelluloseholdige biomasse er større end 80%.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16425038.3A EP3241907B1 (en) | 2016-05-03 | 2016-05-03 | Process for producing a bio-product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3241907T3 true DK3241907T3 (da) | 2019-04-15 |
Family
ID=56121009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK16425038.3T DK3241907T3 (da) | 2016-05-03 | 2016-05-03 | Fremgangsmåde til fremstilling af et bio-produkt |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US11174498B2 (da) |
| EP (1) | EP3241907B1 (da) |
| CN (1) | CN109072269B (da) |
| DK (1) | DK3241907T3 (da) |
| ES (1) | ES2717825T3 (da) |
| HR (1) | HRP20190560T1 (da) |
| HU (1) | HUE042465T2 (da) |
| LT (1) | LT3241907T (da) |
| PL (1) | PL3241907T3 (da) |
| PT (1) | PT3241907T (da) |
| RS (1) | RS58648B1 (da) |
| SI (1) | SI3241907T1 (da) |
| WO (1) | WO2017191091A1 (da) |
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|---|---|---|---|---|
| SE543000C2 (en) * | 2018-06-26 | 2020-09-22 | Valmet Oy | Method and system for discharging hydrothermally treated lignocellulosic material |
| FI128936B (en) * | 2020-03-11 | 2021-03-31 | Luonnonvarakeskus | RECOVERY OF VALUE COMPONENTS FROM BIOMASS |
| CN115341004B (zh) * | 2021-05-12 | 2024-10-29 | 国投生物科技投资有限公司 | 生物质原料制备单糖的方法 |
| IT202100031070A1 (it) | 2021-12-10 | 2023-06-10 | Versalis Spa | Procedimento per l’idratazione di lieviti in forma disidratata. |
| IT202300018987A1 (it) | 2023-09-15 | 2025-03-15 | Eni Spa | Composizioni bituminose comprendenti lignina e procedimento per la loro preparazione. |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2516833A (en) | 1947-06-09 | 1950-08-01 | Ant-Wuorinen Olli Viljo Anton | Process for hydrolyzing cellulosic materials |
| US4136207A (en) | 1977-01-24 | 1979-01-23 | Stake Technology Ltd. | Method of treating lignocellulose materials to produce ruminant feed |
| FI810523L (fi) | 1980-02-23 | 1981-08-24 | Franz Johann Reitter | Foerfarande och anlaeggning foer kontinuerlig hydrolys av cellulosahaltig vaext-biosubstans foer utvinning av socker |
| AU2001233621A1 (en) | 2000-02-17 | 2001-08-27 | Birgitte Kiaer Ahring | A method for processing lignocellulosic material |
| US7666637B2 (en) | 2006-09-05 | 2010-02-23 | Xuan Nghinh Nguyen | Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals |
| US8057639B2 (en) | 2008-02-28 | 2011-11-15 | Andritz Inc. | System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process |
| TW201040279A (en) | 2009-03-31 | 2010-11-16 | Chemtex Italia S R L | Improved biomass pretreatment process |
| WO2013063478A1 (en) | 2011-10-28 | 2013-05-02 | Treefree Biomass Solutions, Inc. | Bioconversion of biomass to ethanol |
| AP3964A (en) * | 2012-08-01 | 2016-12-24 | Inbicon As | Methods of processing lignocellulosic biomass |
| DK2897925T3 (da) | 2012-09-19 | 2017-07-17 | Andritz Inc | Fremgangsmåde og anordning til tilførsel af damp til en dampeksplosionsforbehandlingsproces |
| EP2765178A1 (en) | 2013-02-07 | 2014-08-13 | Arbaflame Technology AS | Method of producing carbon-enriched biomass material |
| ITTO20130711A1 (it) | 2013-09-02 | 2015-03-03 | Biochemtex Spa | Composizioni di glicole etilenico bioderivato per bottiglie di poliestere |
| CN104212531A (zh) | 2014-09-25 | 2014-12-17 | 江南大学 | 一种利用外源气体辅助蒸汽爆破生物质废弃物制备固体燃料的方法 |
| UA119796C2 (uk) | 2014-10-29 | 2019-08-12 | Кембі Текнолоджі Ас | Спосіб обробки матеріалу біомаси й органічних відходів |
-
2016
- 2016-05-03 PT PT16425038T patent/PT3241907T/pt unknown
- 2016-05-03 LT LTEP16425038.3T patent/LT3241907T/lt unknown
- 2016-05-03 ES ES16425038T patent/ES2717825T3/es active Active
- 2016-05-03 PL PL16425038T patent/PL3241907T3/pl unknown
- 2016-05-03 RS RS20190396A patent/RS58648B1/sr unknown
- 2016-05-03 DK DK16425038.3T patent/DK3241907T3/da active
- 2016-05-03 SI SI201630217T patent/SI3241907T1/sl unknown
- 2016-05-03 HU HUE16425038A patent/HUE042465T2/hu unknown
- 2016-05-03 EP EP16425038.3A patent/EP3241907B1/en active Active
-
2017
- 2017-05-02 WO PCT/EP2017/060336 patent/WO2017191091A1/en not_active Ceased
- 2017-05-02 CN CN201780025661.1A patent/CN109072269B/zh active Active
- 2017-05-02 US US16/095,996 patent/US11174498B2/en active Active
-
2019
- 2019-03-22 HR HRP20190560TT patent/HRP20190560T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL3241907T3 (pl) | 2019-07-31 |
| CN109072269A (zh) | 2018-12-21 |
| HUE042465T2 (hu) | 2019-07-29 |
| EP3241907B1 (en) | 2018-12-26 |
| PT3241907T (pt) | 2019-04-15 |
| BR112018071665A2 (pt) | 2019-02-19 |
| SI3241907T1 (sl) | 2019-05-31 |
| ES2717825T3 (es) | 2019-06-25 |
| HRP20190560T1 (hr) | 2019-05-03 |
| RS58648B1 (sr) | 2019-05-31 |
| WO2017191091A1 (en) | 2017-11-09 |
| LT3241907T (lt) | 2019-05-27 |
| CN109072269B (zh) | 2022-02-11 |
| US11174498B2 (en) | 2021-11-16 |
| US20190136279A1 (en) | 2019-05-09 |
| EP3241907A1 (en) | 2017-11-08 |
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