DK2732055T3 - Konditionering af biomasse til forbedret C5/C6-sukkerfrigivelse forud for fermentering. - Google Patents
Konditionering af biomasse til forbedret C5/C6-sukkerfrigivelse forud for fermentering. Download PDFInfo
- Publication number
- DK2732055T3 DK2732055T3 DK12814550.5T DK12814550T DK2732055T3 DK 2732055 T3 DK2732055 T3 DK 2732055T3 DK 12814550 T DK12814550 T DK 12814550T DK 2732055 T3 DK2732055 T3 DK 2732055T3
- Authority
- DK
- Denmark
- Prior art keywords
- biomass
- steam
- minutes
- temperature
- moisture content
- Prior art date
Links
- 239000002028 Biomass Substances 0.000 title claims description 77
- 235000000346 sugar Nutrition 0.000 title claims description 34
- 230000003750 conditioning effect Effects 0.000 title claims description 20
- 238000000855 fermentation Methods 0.000 title claims description 12
- 230000004151 fermentation Effects 0.000 title claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 84
- 238000000034 method Methods 0.000 claims description 43
- 229920002678 cellulose Polymers 0.000 claims description 38
- 239000001913 cellulose Substances 0.000 claims description 38
- 229920002488 Hemicellulose Polymers 0.000 claims description 35
- 230000008569 process Effects 0.000 claims description 35
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 16
- 230000007062 hydrolysis Effects 0.000 claims description 16
- 238000006460 hydrolysis reaction Methods 0.000 claims description 16
- 239000002029 lignocellulosic biomass Substances 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 240000008042 Zea mays Species 0.000 claims description 12
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 12
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 12
- 230000015556 catabolic process Effects 0.000 claims description 12
- 235000005822 corn Nutrition 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 6
- 229930195729 fatty acid Natural products 0.000 claims description 6
- 239000000194 fatty acid Substances 0.000 claims description 6
- 150000004665 fatty acids Chemical class 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 230000001143 conditioned effect Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000006872 improvement Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims description 3
- 150000008163 sugars Chemical class 0.000 description 15
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 14
- 239000000446 fuel Substances 0.000 description 14
- 230000002401 inhibitory effect Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 11
- 108090000790 Enzymes Proteins 0.000 description 9
- 102000004190 Enzymes Human genes 0.000 description 9
- 235000019621 digestibility Nutrition 0.000 description 9
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 8
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 8
- 229940088598 enzyme Drugs 0.000 description 8
- 229920005610 lignin Polymers 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 238000013459 approach Methods 0.000 description 6
- 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 6
- 239000002551 biofuel Substances 0.000 description 6
- 229960001031 glucose Drugs 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000002203 pretreatment Methods 0.000 description 6
- 238000010025 steaming Methods 0.000 description 6
- 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 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000008103 glucose Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000002255 enzymatic effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000003784 tall oil Substances 0.000 description 3
- 101710121765 Endo-1,4-beta-xylanase Proteins 0.000 description 2
- 240000003433 Miscanthus floridulus Species 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 230000003851 biochemical process Effects 0.000 description 2
- 239000003225 biodiesel Substances 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 230000007071 enzymatic hydrolysis Effects 0.000 description 2
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 2
- 235000013305 food Nutrition 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
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 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
- 230000009257 reactivity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000010907 stover Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 229920001221 xylan Polymers 0.000 description 2
- 150000004823 xylans Chemical class 0.000 description 2
- LUEWUZLMQUOBSB-FSKGGBMCSA-N (2s,3s,4s,5s,6r)-2-[(2r,3s,4r,5r,6s)-6-[(2r,3s,4r,5s,6s)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2r,4r,5s,6r)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol 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)O[C@@H](O[C@@H]2[C@H](O[C@@H](OC3[C@H](O[C@@H](O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O LUEWUZLMQUOBSB-FSKGGBMCSA-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
- QYRHWHTUPKYDRQ-UHFFFAOYSA-N 4-hydroxy-3-methylfuran-2-carbaldehyde Chemical compound CC=1C(O)=COC=1C=O QYRHWHTUPKYDRQ-UHFFFAOYSA-N 0.000 description 1
- 241000609240 Ambelania acida Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- SHZGCJCMOBCMKK-UHFFFAOYSA-N D-mannomethylose Natural products CC1OC(O)C(O)C(O)C1O SHZGCJCMOBCMKK-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- 229920002581 Glucomannan Polymers 0.000 description 1
- 229920001706 Glucuronoxylan Polymers 0.000 description 1
- SHZGCJCMOBCMKK-JFNONXLTSA-N L-rhamnopyranose Chemical compound C[C@@H]1OC(O)[C@H](O)[C@H](O)[C@H]1O SHZGCJCMOBCMKK-JFNONXLTSA-N 0.000 description 1
- PNNNRSAQSRJVSB-UHFFFAOYSA-N L-rhamnose Natural products CC(O)C(O)C(O)C(O)C=O PNNNRSAQSRJVSB-UHFFFAOYSA-N 0.000 description 1
- 241001520808 Panicum virgatum Species 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 229920002000 Xyloglucan Polymers 0.000 description 1
- UGXQOOQUZRUVSS-ZZXKWVIFSA-N [5-[3,5-dihydroxy-2-(1,3,4-trihydroxy-5-oxopentan-2-yl)oxyoxan-4-yl]oxy-3,4-dihydroxyoxolan-2-yl]methyl (e)-3-(4-hydroxyphenyl)prop-2-enoate Chemical compound OC1C(OC(CO)C(O)C(O)C=O)OCC(O)C1OC1C(O)C(O)C(COC(=O)\C=C\C=2C=CC(O)=CC=2)O1 UGXQOOQUZRUVSS-ZZXKWVIFSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001299 aldehydes Chemical group 0.000 description 1
- 150000001320 aldopentoses Chemical class 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 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
- 229920000617 arabinoxylan Polymers 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 239000011942 biocatalyst Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 229940079919 digestives enzyme preparation Drugs 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229940046240 glucomannan Drugs 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 210000001724 microfibril Anatomy 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000002023 wood Substances 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
- 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)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Processing Of Solid Wastes (AREA)
Claims (17)
1. I en fremgangsmåde til C5- og C6-sukkergenvinding fra lignocellulosisk biomasse til fermentering til ætanol omfattende trinene forbehandling af biomassen med damp ved forhøjet temperatur og tryk, opsamling af C5-sukre fra hemicellulosenedbrydning, cellulosehydrolyse og opsamling af C6-sukre fra cellulosenedbrydning, hvor forbedringen omfatter konditionering af biomassen forud for forbehandlingen ved at: opvarme biomassen med damp for et tidsrum på mellem 5 minutter og 60 minutter for at opnå en dampbehandlet biomasse, der har en temperatur på omkring 80 til 100 °C, fjerne en væskestrøm indeholdende resiner, olier, fedtsyrer eller andre hæmmere af nedstrøms hydrolyse eller fermentering ved at presse den dampopvarmede biomasse i et 2- 1 til 6-1 kompressionsforhold, og, efter trinet til at presse den dampopvarmede biomasse og fjerne væskestrømmen, justere et fugtindhold af den dampbehandlede og pressede biomasse til omkring 60 % til 80 % ved at tilsætte vand eller vand og en brugerudvalgt katalysator ønsket til forbehandlingsprocessen, hvor katalysatoren er syre og varierer i koncentration fra mellem 0 og 5 volumenprocent.
2. Fremgangsmåde ifølge krav 1, hvor den dampopvarmede biomasse presses ved et 3- 1 til 4-1 kompressionsforhold, fortrinsvis ved et 4-1 kompressionsforhold.
3. Fremgangsmåde ifølge krav 1 eller 2, hvor fugtindholdet justeres til omkring 65 % til 80 %, fortrinsvis omkring 70 % til 75 %.
4. Fremgangsmåde ifølge ethvert af kravene 1-3, hvor opvarmningstrinet udføres ved atmosfærisk tryk.
5. Fremgangsmåde ifølge krav 4, hvor tidsrummet er omkring 10 til 60 minutter, fortrinsvis omkring 10 til 30 minutter, mere fortrinsvis omkring 15 til 30 minutter, mest fortrinsvis omtrent 20 minutter.
6. Fremgangsmåde ifølge krav 4, hvor temperaturen af den dampopvarmede biomasse er mellem 95 °C og 99 °C.
7. Fremgangsmåde ifølge krav 1, hvor vandet og den kemiske katalysator tilføres for at opnå et katalysatorindhold og et 65 % til 75 % fugtindhold af den dampbehandlede biomasse.
8. Fremgangsmåde ifølge krav 7, hvor den kemiske katalysator er svovlsyre i en svovlsyrekoncentration på fra 0,2 vægtprocent til 2 vægtprocent af biomassen.
9. Fremgangsmåde ifølge krav 8, hvor svovlsyrekoncentrationen er på fra 0,5 vægtprocent til 2 vægtprocent af biomassen.
10. Fremgangsmåde ifølge krav 9, hvor svovlsyrekoncentrationen er på fra 0,8 vægtprocent til 1,0 vægtprocent af biomassen.
11. Fremgangsmåde ifølge krav 1, hvor biomassen har et fugtindhold på 30-55 % forud for dampopvarmningstrinet af konditioneringen.
12. Fremgangsmåde ifølge krav 1, hvor opvarmningen med damp udføres i 55 til 60 minutter for at opnå en biomassetemperatur på omkring 80 °C; i 40 til 60 minutter for at opnå en biomassetemperatur på omkring 85 °C; eller i 27 til 55 minutter for at opnå en biomassetemperatur på 90 °C.
13. Fremgangsmåde ifølge krav 1, hvor opvarmningen med damp udføres i 20 til 40 minutter for at opnå en biomassetemperatur på omkring 95 °C; i 15 til 30 minutter for at opnå en biomassetemperatur på omkring 99 °C; eller i 14 til 28 minutter for at opnå en biomassetemperatur på omkring 100 °C.
14. Fremgangsmåde ifølge krav 1, hvor den konditionerede biomasse indeholder 68-72 vægtprocent fugt forud for forbehandlingsprocessen.
15. Fremgangsmåde ifølge krav 3, hvor den konditionerede biomasse indeholder 68-72 % fugtighedsindhold og 0,7 vægtprocent til 0,09 vægtprocent svovlsyreindhold forud for forbehandlingsprocessen.
16. Fremgangsmåde ifølge krav 1, hvor den konditionerede biomasse er majskolber og indeholder 68-72 % fugtighedsindhold og 0.7 vægtprocent til 0,09 vægtprocent svovlsyreindhold forud for forbehandlingsprocessen.
17. Fremgangsmåde ifølge krav 1, hvor flygtige gasser frigives under konditione-ringsprocessen.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161508407P | 2011-07-15 | 2011-07-15 | |
| PCT/CA2012/050481 WO2013010271A1 (en) | 2011-07-15 | 2012-07-12 | Conditioning of biomass for improved c5/c6 sugar release prior to fermentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2732055T3 true DK2732055T3 (da) | 2017-01-09 |
Family
ID=47518197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK12814550.5T DK2732055T3 (da) | 2011-07-15 | 2012-07-12 | Konditionering af biomasse til forbedret C5/C6-sukkerfrigivelse forud for fermentering. |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US9150936B2 (da) |
| EP (1) | EP2732055B1 (da) |
| JP (1) | JP6078060B2 (da) |
| KR (1) | KR20140072866A (da) |
| CN (1) | CN103764851B (da) |
| AU (1) | AU2012286490B2 (da) |
| BR (1) | BR112014000817A2 (da) |
| CA (1) | CA2838560A1 (da) |
| CL (1) | CL2014000121A1 (da) |
| CO (1) | CO7020852A2 (da) |
| CU (1) | CU24122B1 (da) |
| DK (1) | DK2732055T3 (da) |
| ES (1) | ES2606611T3 (da) |
| GE (1) | GEP201706615B (da) |
| IL (1) | IL230456A0 (da) |
| MX (1) | MX353708B (da) |
| PH (1) | PH12014500082A1 (da) |
| RU (1) | RU2014101105A (da) |
| UA (1) | UA112443C2 (da) |
| WO (1) | WO2013010271A1 (da) |
| ZA (1) | ZA201401088B (da) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011146093A2 (en) | 2009-12-15 | 2011-11-24 | William Marsh Rice University | Electricity generation |
| US9863662B2 (en) | 2010-12-15 | 2018-01-09 | William Marsh Rice University | Generating a heated fluid using an electromagnetic radiation-absorbing complex |
| US9222665B2 (en) | 2010-12-15 | 2015-12-29 | William Marsh Rice University | Waste remediation |
| WO2014127345A2 (en) * | 2013-02-18 | 2014-08-21 | William Marsh Rice University | Solar steam processing of biofuel feedstock and solar distillation of biofuels |
| CA2906917A1 (en) | 2013-03-15 | 2014-09-18 | Sweetwater Energy, Inc. | Carbon purification of concentrated sugar streams derived from pretreated biomass |
| JP6443442B2 (ja) | 2014-03-13 | 2018-12-26 | 三菱ケミカル株式会社 | 糖液の処理方法、処理糖液の製造方法、有機化合物の製造方法、および微生物の培養方法 |
| WO2016094594A1 (en) | 2014-12-09 | 2016-06-16 | Sweetwater Energy, Inc. | Rapid pretreatment |
| KR20180012254A (ko) | 2015-04-10 | 2018-02-05 | 코멧 바이오리파이닝 인코포레이티드 | 셀룰로스 바이오매스의 처리를 위한 방법 및 조성물 및 이에 의해 생성된 생성물 |
| JP5982549B1 (ja) * | 2015-10-01 | 2016-08-31 | 新日鉄住金エンジニアリング株式会社 | リグノセルロース系バイオマスの前処理方法及び前処理装置 |
| US11821047B2 (en) | 2017-02-16 | 2023-11-21 | Apalta Patent OÜ | High pressure zone formation for pretreatment |
| WO2019067526A1 (en) | 2017-09-26 | 2019-04-04 | Poet Research, Inc. | SYSTEMS AND METHODS FOR TREATING LIGNOCELLULOSIC BIOMASS |
| ES3002766T3 (en) | 2018-05-10 | 2025-03-07 | Comet Biorefining Inc | Compositions comprising glucose and hemicellulose and their use |
| US12263184B2 (en) | 2019-05-10 | 2025-04-01 | Comet Biorefining Inc. | Materials and methods for producing arabinoxylan compositions |
| BR112022012348A2 (pt) | 2019-12-22 | 2022-09-13 | Sweetwater Energy Inc | Métodos de fazer lignina especializada e produtos de lignina da biomassa |
| JP6820444B1 (ja) * | 2020-03-09 | 2021-01-27 | 日鉄エンジニアリング株式会社 | 草本系バイオマスの前処理方法、糖化液の製造方法及び草本系バイオマス由来発酵生成物の製造方法 |
| CN111530273B (zh) * | 2020-05-07 | 2022-05-31 | 广东绿羽环保科技有限公司 | 一种高温废气处理用水解催化吸附球 |
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| MX2013015299A (es) | 2015-04-13 |
| EP2732055A1 (en) | 2014-05-21 |
| CU24122B1 (es) | 2015-08-27 |
| AU2012286490B2 (en) | 2016-08-11 |
| WO2013010271A1 (en) | 2013-01-24 |
| ZA201401088B (en) | 2015-11-25 |
| BR112014000817A2 (pt) | 2017-07-18 |
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| CN103764851B (zh) | 2017-03-08 |
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| GEP201706615B (en) | 2017-02-10 |
| EP2732055A4 (en) | 2015-03-11 |
| CL2014000121A1 (es) | 2014-08-18 |
| RU2014101105A (ru) | 2015-08-27 |
| AU2012286490A1 (en) | 2014-01-16 |
| UA112443C2 (uk) | 2016-09-12 |
| ES2606611T3 (es) | 2017-03-24 |
| US20130014749A1 (en) | 2013-01-17 |
| CN103764851A (zh) | 2014-04-30 |
| CA2838560A1 (en) | 2013-01-24 |
| US9150936B2 (en) | 2015-10-06 |
| NZ619497A (en) | 2015-08-28 |
| JP6078060B2 (ja) | 2017-02-08 |
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