HU181771B - Process for preparing fodder yeast and/or ethanol from plant wastes - Google Patents
Process for preparing fodder yeast and/or ethanol from plant wastes Download PDFInfo
- Publication number
- HU181771B HU181771B HU803095A HU309580A HU181771B HU 181771 B HU181771 B HU 181771B HU 803095 A HU803095 A HU 803095A HU 309580 A HU309580 A HU 309580A HU 181771 B HU181771 B HU 181771B
- Authority
- HU
- Hungary
- Prior art keywords
- fermentation
- ethyl alcohol
- yeast
- carried out
- process according
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 240000004808 Saccharomyces cerevisiae Species 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000010908 plant waste Substances 0.000 title description 5
- 238000000855 fermentation Methods 0.000 claims abstract description 37
- 230000004151 fermentation Effects 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 28
- 239000001913 cellulose Substances 0.000 claims abstract description 20
- 229920002678 cellulose Polymers 0.000 claims abstract description 20
- 235000019441 ethanol Nutrition 0.000 claims abstract description 17
- 241000235646 Cyberlindnera jadinii Species 0.000 claims abstract description 10
- 239000002699 waste material Substances 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 5
- 239000011707 mineral Substances 0.000 claims abstract description 5
- 239000002154 agricultural waste Substances 0.000 claims abstract 2
- 241000196324 Embryophyta Species 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 239000002440 industrial waste Substances 0.000 claims 3
- 238000010923 batch production Methods 0.000 claims 1
- 238000010924 continuous production Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 238000000889 atomisation Methods 0.000 abstract 1
- 239000003518 caustics Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 240000000797 Hibiscus cannabinus Species 0.000 description 8
- 244000005700 microbiome Species 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 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 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000005273 aeration Methods 0.000 description 6
- 239000008103 glucose Substances 0.000 description 6
- 239000010902 straw Substances 0.000 description 6
- 240000000111 Saccharum officinarum Species 0.000 description 3
- 235000007201 Saccharum officinarum Nutrition 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 229920005610 lignin Polymers 0.000 description 3
- 235000018102 proteins Nutrition 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 2
- 241000186321 Cellulomonas Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 241000223261 Trichoderma viride Species 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000002054 inoculum Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000588986 Alcaligenes Species 0.000 description 1
- 241000609240 Ambelania acida Species 0.000 description 1
- 108010023063 Bacto-peptone Proteins 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 240000001194 Heliotropium europaeum Species 0.000 description 1
- 241000589540 Pseudomonas fluorescens Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 235000019728 animal nutrition Nutrition 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000001461 cytolytic effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229940079919 digestives enzyme preparation Drugs 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000007515 enzymatic degradation Effects 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 150000002972 pentoses Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000002426 superphosphate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/22—Processes using, or culture media containing, cellulose or hydrolysates thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Husbandry (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Fodder In General (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zur Herstellung von Futterhefe und/oder Aethylalkohol aus pflanzlichen Abfallstoffen, cellulosehaltigen Materialien pflanzlichen Ursprungs (z.B. auch Papier) und landwirtschaftlichen Abfaellen. Erfindungsgemaess werden die Abfaelle mit verduennter Mineralsaeure und/oder verduennter Lauge in der Waerme vorbehandelt und dann mit dem am 23. September 1980 unter der Nr. CU 28 00199 bei der Ungarischen Nationalen Stammsammlung (OKI) hinterlegten Stamm Candida utilis var. cellulolytica in an sich bekannter Weise fermentiert. Nimmt man die Fermentierung unter aeroben Bdingungen vor, so entsteht Futterhefe, die nach dem Abfiltrieren oder unmittelbar durch Zerstaeubungstrocknung getrocknet werden kann. Wird unter anaeroben Bedingungen fermentiert, so entsteht Aethylalkohol, waehrend eine Fermentierung unter maessiger Belueftung (max. 1 mg Otief 2/1) dazu fuehrt, dass Futterhefe und Aethylalkohol gleichzeitig entstehen.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU803095A HU181771B (en) | 1980-12-23 | 1980-12-23 | Process for preparing fodder yeast and/or ethanol from plant wastes |
| GB8137322A GB2090514B (en) | 1980-12-23 | 1981-12-10 | A process for the preparation of fodder yeast and/or ethanol from plants of cellulose-containing wastes of plant origin |
| DD81235984A DD201694A5 (de) | 1980-12-23 | 1981-12-21 | Verfahren zur herstellung von futterhefe und/oder aethylalkohol aus pflanzlichen abfallstoffen |
| PL1981234381A PL129919B1 (en) | 1980-12-23 | 1981-12-22 | Process for manufacture fodder yeast and/or ethyl alcohol from vegetable wastes |
| SU813373695A SU1218927A3 (ru) | 1980-12-23 | 1981-12-22 | Способ переработки растительного сырь дл получени биомассы кормовых дрожжей и/или этилового спирта |
| CA000392973A CA1178221A (en) | 1980-12-23 | 1981-12-22 | Process for the preparation of fodder yeast and/or ethanol from wastes of plant origin |
| CU8135576A CU21613A3 (en) | 1980-12-23 | 1981-12-22 | Procedure for yeast forage's preparation and/ou ethanol from breakup of vegetals origin |
| DE19813151176 DE3151176A1 (de) | 1980-12-23 | 1981-12-23 | Verfahren zur herstellung von futterhefe und/oder aethylalkohol |
| FR8124151A FR2496690A1 (fr) | 1980-12-23 | 1981-12-23 | Procede pour preparer de la levure alimentaire et/ou de l'alcool ethylique, a partir de sous-produits vegetaux |
| CS819748A CS241494B2 (en) | 1980-12-23 | 1981-12-23 | Method of feeding yeast and/or ethyl alcohol production from plant material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU803095A HU181771B (en) | 1980-12-23 | 1980-12-23 | Process for preparing fodder yeast and/or ethanol from plant wastes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU181771B true HU181771B (en) | 1983-11-28 |
Family
ID=10962530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU803095A HU181771B (en) | 1980-12-23 | 1980-12-23 | Process for preparing fodder yeast and/or ethanol from plant wastes |
Country Status (10)
| Country | Link |
|---|---|
| CA (1) | CA1178221A (de) |
| CS (1) | CS241494B2 (de) |
| CU (1) | CU21613A3 (de) |
| DD (1) | DD201694A5 (de) |
| DE (1) | DE3151176A1 (de) |
| FR (1) | FR2496690A1 (de) |
| GB (1) | GB2090514B (de) |
| HU (1) | HU181771B (de) |
| PL (1) | PL129919B1 (de) |
| SU (1) | SU1218927A3 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU25697A (sh) * | 1997-06-18 | 1999-07-28 | Dušan Ćirić | Postupak za dobijanje etil alkohola iz celuloze |
| EP1865048A1 (de) | 2006-06-09 | 2007-12-12 | Cognis IP Management GmbH | Verfahren zur Herstellung von Fettsäurealkylestern durch Integrierung von Fermentation mit Veresterung |
| GB2530987B (en) * | 2014-10-03 | 2017-06-21 | Nafici Env Res (Ner) Ltd | A method for processing straw |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937845A (en) * | 1975-01-08 | 1976-02-10 | The United States Of America As Represented By The Secretary Of Agriculture | Semi-solid fermentation of straw |
| ZA801703B (en) * | 1979-07-02 | 1981-05-27 | American Can Co | Fermented acid hydrolyzates and fermentation process |
-
1980
- 1980-12-23 HU HU803095A patent/HU181771B/hu unknown
-
1981
- 1981-12-10 GB GB8137322A patent/GB2090514B/en not_active Expired
- 1981-12-21 DD DD81235984A patent/DD201694A5/de unknown
- 1981-12-22 CU CU8135576A patent/CU21613A3/es unknown
- 1981-12-22 PL PL1981234381A patent/PL129919B1/pl unknown
- 1981-12-22 SU SU813373695A patent/SU1218927A3/ru active
- 1981-12-22 CA CA000392973A patent/CA1178221A/en not_active Expired
- 1981-12-23 DE DE19813151176 patent/DE3151176A1/de not_active Withdrawn
- 1981-12-23 CS CS819748A patent/CS241494B2/cs unknown
- 1981-12-23 FR FR8124151A patent/FR2496690A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CU21613A3 (en) | 1987-10-12 |
| PL129919B1 (en) | 1984-06-30 |
| GB2090514B (en) | 1984-04-11 |
| FR2496690B1 (de) | 1984-05-11 |
| SU1218927A3 (ru) | 1986-03-15 |
| CS974881A2 (en) | 1985-06-13 |
| DD201694A5 (de) | 1983-08-03 |
| GB2090514A (en) | 1982-07-14 |
| DE3151176A1 (de) | 1982-09-02 |
| CS241494B2 (en) | 1986-03-13 |
| PL234381A1 (de) | 1982-08-16 |
| CA1178221A (en) | 1984-11-20 |
| FR2496690A1 (fr) | 1982-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5047332A (en) | Integrated process for the production of food, feed and fuel from biomass | |
| DE2541960C3 (de) | Herstellung von Alkohol aus Cellulose | |
| US4762788A (en) | Process for producing cellulolytic enzymes | |
| CN101928733B (zh) | 一种秸秆类物质或农林废弃物生产生物丁醇的方法及装置 | |
| Updegraff | Utilization of cellulose from waste paper by Myrothecium verrucaria | |
| CN103189521A (zh) | 含木质纤维素的生物质的酶解糖化处理方法以及由含木质纤维素的生物质制造乙醇的方法 | |
| US4081328A (en) | Production of cellulase by a thermophilic thielavia terrestris | |
| CN100516355C (zh) | 由微生物产品发酵过程的纤维残渣制备纸浆的方法 | |
| DE602004008875T2 (de) | Herstellung von milchsäure aus einem pentose-enthaltenden substrat | |
| JP2002186938A (ja) | セルロース含有物の処理方法 | |
| CN101914589A (zh) | 利用微生物生产低聚木糖的新方法 | |
| CN100593572C (zh) | 一种玉米秸秆类农林废弃物的新用途 | |
| CN101613722B (zh) | 一种利用纤维素类原料发酵生产乙醇和丁二酸的方法 | |
| DE1442060A1 (de) | Verfahren zur Herstellung und Verwendung von Amyloglucosidase | |
| DE69116192T2 (de) | Für die Polysaccharidhydrolyse aus einem lignozellulosehaltigen Substrat geeignete Enzymzusammensetzung, ihre Herstellung und Verwendung | |
| FR2501011A1 (fr) | Procede biologique pour la conversion de pailles de cereales en un produit enrichi en proteines | |
| HU181771B (en) | Process for preparing fodder yeast and/or ethanol from plant wastes | |
| US4378432A (en) | Process for manufacturing sweetened liquors and derivatives thereof from cellulose-containing vegetable substrates | |
| DE69219325T2 (de) | Xylanase, bazillusstämme die xylanase produzieren und ihre verwendung | |
| DE1792748B2 (de) | Verfahren zur Herstellung von glucoseisomerisierendem Enzym | |
| CA1093487A (en) | Method of producing acetone and butanol from a cellulosic material | |
| PT97565B (pt) | Processo para a prparacao de xilanase | |
| KR101856849B1 (ko) | 배추 폐기물로부터 포도당을 생산하는 방법 및 포도당을 포함하는 미세조류 배양액 | |
| CN113046408B (zh) | 一种秸秆制备黄腐酸的方法 | |
| Udumma | Production of Single Cell Protein (SCP) From Cassava ‘whey’Using Saccharomyces Uvarum. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 |