DE2637386A1 - Verfahren zur herstellung von aethanol aus cellulosehaltigen abfaellen - Google Patents
Verfahren zur herstellung von aethanol aus cellulosehaltigen abfaellenInfo
- Publication number
- DE2637386A1 DE2637386A1 DE19762637386 DE2637386A DE2637386A1 DE 2637386 A1 DE2637386 A1 DE 2637386A1 DE 19762637386 DE19762637386 DE 19762637386 DE 2637386 A DE2637386 A DE 2637386A DE 2637386 A1 DE2637386 A1 DE 2637386A1
- Authority
- DE
- Germany
- Prior art keywords
- ethanol
- fermentation
- cellulosic
- cellulose
- sterilized
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims description 75
- 238000000034 method Methods 0.000 title claims description 35
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000002699 waste material Substances 0.000 title description 4
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 25
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 claims description 24
- 235000000346 sugar Nutrition 0.000 claims description 24
- 238000000855 fermentation Methods 0.000 claims description 22
- 230000004151 fermentation Effects 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 16
- 229920002678 cellulose Polymers 0.000 claims description 15
- 239000001913 cellulose Substances 0.000 claims description 15
- 150000008163 sugars Chemical class 0.000 claims description 14
- 239000002657 fibrous material Substances 0.000 claims description 11
- 108010059892 Cellulase Proteins 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000029087 digestion Effects 0.000 claims description 10
- 108090000790 Enzymes Proteins 0.000 claims description 8
- 102000004190 Enzymes Human genes 0.000 claims description 8
- 229940088598 enzyme Drugs 0.000 claims description 8
- 238000007792 addition Methods 0.000 claims description 5
- 230000002797 proteolythic effect Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 229960005486 vaccine Drugs 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 235000021309 simple sugar Nutrition 0.000 claims description 3
- 239000004382 Amylase Substances 0.000 claims description 2
- 239000002054 inoculum Substances 0.000 claims 4
- 239000010802 sludge Substances 0.000 claims 2
- 241000233866 Fungi Species 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 description 12
- 238000011081 inoculation Methods 0.000 description 10
- 238000004659 sterilization and disinfection Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 230000007071 enzymatic hydrolysis Effects 0.000 description 4
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 238000005903 acid hydrolysis reaction Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- -1 e.g. Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000575 pesticide Substances 0.000 description 3
- 238000005292 vacuum distillation Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 235000013334 alcoholic beverage Nutrition 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 229940106157 cellulase Drugs 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002075 main ingredient Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241000222478 Bjerkandera adusta Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 244000007645 Citrus mitis Species 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 108010073178 Glucan 1,4-alpha-Glucosidase Proteins 0.000 description 1
- 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 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 241000503139 Saccharomyces cerevisiae var. ellipsoideus Species 0.000 description 1
- 241000223261 Trichoderma viride Species 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000007798 antifreeze agent Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006862 enzymatic digestion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000002023 wood Substances 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
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/94—Saccharomyces
- Y10S435/942—Saccharomyces cerevisiae
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/945—Trichoderma
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/606,789 US4009075A (en) | 1975-08-22 | 1975-08-22 | Process for making alcohol from cellulosic material using plural ferments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2637386A1 true DE2637386A1 (de) | 1977-03-03 |
Family
ID=24429457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762637386 Withdrawn DE2637386A1 (de) | 1975-08-22 | 1976-08-19 | Verfahren zur herstellung von aethanol aus cellulosehaltigen abfaellen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4009075A (OSRAM) |
| JP (1) | JPS5247985A (OSRAM) |
| CA (1) | CA1067842A (OSRAM) |
| DE (1) | DE2637386A1 (OSRAM) |
| FR (1) | FR2321469A1 (OSRAM) |
| GB (1) | GB1547411A (OSRAM) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094742A (en) * | 1977-03-04 | 1978-06-13 | General Electric Company | Production of ethanol from cellulose using a thermophilic mixed culture |
| DE2861186D1 (en) * | 1978-06-05 | 1981-12-24 | Lester Lang John | Process for the preparation of fuel and nutritive substances from wastes |
| US4224410A (en) * | 1978-12-06 | 1980-09-23 | University Of Arkansas Foundation | Method for ethanol fermentation |
| US4242454A (en) * | 1979-05-29 | 1980-12-30 | National Distillers And Chemical Corp. | Fermentation process |
| US4243750A (en) * | 1979-05-29 | 1981-01-06 | National Distillers And Chemical Corp. | Process for the hydrolysis of starch and the continuous fermentation of the sugars obtained therefrom to provide ethanol |
| US4242455A (en) * | 1979-06-25 | 1980-12-30 | National Distillers And Chemical Corp. | Process for the acid hydrolysis of carbohydrate polymers and the continuous fermentation of the sugars _obtained therefrom to provide ethanol |
| US4291124A (en) * | 1979-06-25 | 1981-09-22 | National Distillers And Chemical Corp. | Process for the acid hydrolysis of carbohydrate polymers and the continuous fermentation of the sugars obtained therefrom to provide ethanol |
| GB2054643B (en) * | 1979-07-18 | 1983-05-05 | Rolls Royce | Fermentation process for the manufacture of an organic compound |
| WO1981000857A1 (fr) * | 1979-09-28 | 1981-04-02 | Vsesoyuzny Ni Biotek Inst | Procede de production d'alcool ethylique a partir d'un materiau d'amidon brut |
| SE7908105L (sv) * | 1979-10-01 | 1981-04-02 | Alfa Laval Ab | Forfarande for framstellning av etanol genom kontinuerlig forjesning av polysackaridhaltiga ravaror |
| AU531852B2 (en) * | 1979-10-17 | 1983-09-08 | Hayes, F.W. | Production of ethanol from sugar cane |
| US4425433A (en) | 1979-10-23 | 1984-01-10 | Neves Alan M | Alcohol manufacturing process |
| JPS56501311A (OSRAM) * | 1979-10-23 | 1981-09-17 | ||
| US4440601A (en) * | 1980-01-28 | 1984-04-03 | Jerome Katz | Method and apparatus for high volume fractional distillation of liquids |
| US4316956A (en) * | 1980-02-06 | 1982-02-23 | Novo Industri A/S | Fermentation process |
| BR8108577A (pt) * | 1980-04-29 | 1982-04-06 | C Delair | Processo e aparelho para producao continua de etanol |
| BR8005458A (pt) * | 1980-08-27 | 1982-04-27 | A Pellegrini | Processo paras obtencao de carboidratos ,derivatos de mateeria-prima vegetal,e desdobramentos em processos industrial |
| US4347321A (en) * | 1980-10-07 | 1982-08-31 | Bio-Systems Research, Inc. | Method and apparatus for producing alcohol |
| US4564595A (en) * | 1980-10-20 | 1986-01-14 | Biomass International Inc. | Alcohol manufacturing process |
| US4321328A (en) * | 1980-12-05 | 1982-03-23 | Hoge William H | Process for making ethanol and fuel product |
| US4409329A (en) * | 1981-03-23 | 1983-10-11 | Gulf Research & Development Company | Saccharification method |
| US4374198A (en) * | 1981-04-30 | 1983-02-15 | National Distillers & Chemical Corp. | Rapid utilization of disaccearides by fermentation |
| US4381345A (en) * | 1981-05-08 | 1983-04-26 | Uop Inc. | Pretreatment of glucose feedstock with reducing agents |
| US4560659A (en) * | 1981-06-26 | 1985-12-24 | Asturias Carlos E R | Ethanol production from fermentation of sugar cane |
| US4464471A (en) * | 1982-02-01 | 1984-08-07 | University Of Cincinnati | Biologically engineered plasmid coding for production of β-glucosidase, organisms modified by this plasmid and methods of use |
| US4665027A (en) * | 1983-11-03 | 1987-05-12 | Bio-Process Innovation, Inc. | Immobilized cell reactor-separator with simultaneous product separation and methods for design and use thereof |
| US4609624A (en) * | 1984-02-03 | 1986-09-02 | Les Services De Consultation D.B. Plus Limitee | Process for producing isopropyl alcohol from cellulosic substrates |
| CA1266843A (en) * | 1985-04-09 | 1990-03-20 | Voest-Alpine Industrieanlagenbau Gmbh | Apparatus for continuously recovering ethanol from fermentable sugar solutions |
| IE59108B1 (en) * | 1986-02-07 | 1994-01-12 | Mccormack Christopher Alphonsu | Microbial production of ethanol |
| US5135861A (en) * | 1987-07-28 | 1992-08-04 | Pavilon Stanley J | Method for producing ethanol from biomass |
| US4952504A (en) * | 1987-07-28 | 1990-08-28 | Pavilon Stanley J | Method for producing ethanol from biomass |
| US5254465A (en) * | 1989-06-20 | 1993-10-19 | Northeastern University | Process for manufacture of alkaline earth acetates |
| US5372939A (en) * | 1991-03-21 | 1994-12-13 | The United States Of America As Represented By The United States Department Of Energy | Combined enzyme mediated fermentation of cellulous and xylose to ethanol by Schizosaccharoyces pombe, cellulase, β-glucosidase, and xylose isomerase |
| US5258293A (en) * | 1991-05-03 | 1993-11-02 | Trustees Of Dartmouth College | Continuous process for ethanol production from lignocellulosic materials without mechanical agitation |
| US5348871A (en) * | 1992-05-15 | 1994-09-20 | Martin Marietta Energy Systems, Inc. | Process for converting cellulosic materials into fuels and chemicals |
| US5407817A (en) * | 1993-12-23 | 1995-04-18 | Controlled Environmental Systems Corporation | Municipal solid waste processing facility and commercial ethanol production process |
| US5571703A (en) * | 1993-12-23 | 1996-11-05 | Controlled Environmental Systems Corporation | Municipal solid waste processing facility and commercial ethanol production process |
| US7604967B2 (en) * | 2003-03-19 | 2009-10-20 | The Trustees Of Dartmouth College | Lignin-blocking treatment of biomass and uses thereof |
| US8580541B2 (en) * | 2003-03-19 | 2013-11-12 | The Trustees Of Dartmouth College | Lignin blockers and uses thereof |
| US7923039B2 (en) | 2005-01-05 | 2011-04-12 | Yulex Corporation | Biopolymer extraction from plant materials |
| US7259231B2 (en) | 2004-10-12 | 2007-08-21 | Yulex Corporation | Extraction and fractionation of biopolymers and resins from plant materials |
| EA018009B1 (ru) * | 2006-08-01 | 2013-04-30 | Видаблюпи Вейст Проусессинг Лимитед | Способ повторного использования отходов |
| US7815741B2 (en) * | 2006-11-03 | 2010-10-19 | Olson David A | Reactor pump for catalyzed hydrolytic splitting of cellulose |
| US7815876B2 (en) | 2006-11-03 | 2010-10-19 | Olson David A | Reactor pump for catalyzed hydrolytic splitting of cellulose |
| ES2303792B1 (es) | 2007-02-15 | 2009-06-12 | Industrias Mecanicas Alcudia S.A. | Un procedimiento para la revalorizacion energetica de la fraccion organica de residuos solidos urbanos, e instalacion. |
| US8980599B2 (en) * | 2007-08-02 | 2015-03-17 | Iogen Energy Corporation | Method for the production of alcohol from a pretreated lignocellulosic feedstock |
| GB0801787D0 (en) * | 2008-01-31 | 2008-03-05 | Reclaim Resources Ltd | Apparatus and method for treating waste |
| US20110039319A1 (en) * | 2009-08-12 | 2011-02-17 | Theodora Retsina | Enzyme recycle from hydrolysis of lignocellulosic material |
| JP5938160B2 (ja) * | 2009-09-07 | 2016-06-22 | 日立造船株式会社 | 同時糖化発酵による有価物製造方法 |
| CN102191281A (zh) * | 2011-03-15 | 2011-09-21 | 黑龙江省轻工科学研究院 | 一种农作物秸秆发酵生产燃料酒精的方法 |
| JP5889872B2 (ja) * | 2011-03-23 | 2016-03-22 | 株式会社クラレ | 糖の製造方法及び糖の製造装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1443881A (en) * | 1919-09-29 | 1923-01-30 | Langwell Herbert | Fermentation of cellulose |
| US1639571A (en) * | 1920-01-08 | 1927-08-16 | Langwell Herbert | Fermentation of cellulose |
| US2893919A (en) * | 1954-08-25 | 1959-07-07 | Phrix Werke Ag | Method for producing alcohol from waste sulphite cellulose liquors |
| US3764475A (en) * | 1971-12-22 | 1973-10-09 | Us Army | Enzymatic hydrolysis of cellulose to soluble sugars |
| US3845218A (en) * | 1973-04-20 | 1974-10-29 | Dow Chemical Co | Alcoholic fermentation process |
| JPS5839517B2 (ja) * | 1974-09-20 | 1983-08-30 | カブシキガイシヤ バイオリサ−チセンタ− | セルロ−スカラ アルコ−ルオセイゾウスル ホウホウ |
-
1975
- 1975-08-22 US US05/606,789 patent/US4009075A/en not_active Expired - Lifetime
-
1976
- 1976-08-16 GB GB34082/76A patent/GB1547411A/en not_active Expired
- 1976-08-19 DE DE19762637386 patent/DE2637386A1/de not_active Withdrawn
- 1976-08-20 FR FR7625328A patent/FR2321469A1/fr active Granted
- 1976-08-20 JP JP51098803A patent/JPS5247985A/ja active Pending
- 1976-08-20 CA CA259,502A patent/CA1067842A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2321469B3 (OSRAM) | 1979-05-18 |
| US4009075A (en) | 1977-02-22 |
| JPS5247985A (en) | 1977-04-16 |
| GB1547411A (en) | 1979-06-20 |
| CA1067842A (en) | 1979-12-11 |
| FR2321469A1 (fr) | 1977-03-18 |
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