SU1218927A3 - Method of processing vegetable raw material for producing biomass of fodder yeast and/or ethyl alcohol - Google Patents
Method of processing vegetable raw material for producing biomass of fodder yeast and/or ethyl alcohol Download PDFInfo
- Publication number
- SU1218927A3 SU1218927A3 SU813373695A SU3373695A SU1218927A3 SU 1218927 A3 SU1218927 A3 SU 1218927A3 SU 813373695 A SU813373695 A SU 813373695A SU 3373695 A SU3373695 A SU 3373695A SU 1218927 A3 SU1218927 A3 SU 1218927A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- yeast
- ethyl alcohol
- raw material
- fodder yeast
- biomass
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 240000004808 Saccharomyces cerevisiae Species 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 17
- 239000002994 raw material Substances 0.000 title claims description 10
- 235000019441 ethanol Nutrition 0.000 title claims description 8
- 239000002028 Biomass Substances 0.000 title claims description 7
- 235000013311 vegetables Nutrition 0.000 title claims description 3
- 241000235646 Cyberlindnera jadinii Species 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 2
- 239000002585 base Substances 0.000 claims description 2
- 244000005700 microbiome Species 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000004151 fermentation Effects 0.000 abstract 2
- 238000000855 fermentation Methods 0.000 abstract 2
- 238000005273 aeration Methods 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 230000005180 public health Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 description 2
- 229920002299 Cellodextrin Polymers 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 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 2
- 240000000797 Hibiscus cannabinus Species 0.000 description 2
- MUPFEKGTMRGPLJ-RMMQSMQOSA-N Raffinose Natural products O(C[C@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O[C@@]2(CO)[C@H](O)[C@@H](O)[C@@H](CO)O2)O1)[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 MUPFEKGTMRGPLJ-RMMQSMQOSA-N 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 235000021536 Sugar beet Nutrition 0.000 description 2
- MUPFEKGTMRGPLJ-UHFFFAOYSA-N UNPD196149 Natural products OC1C(O)C(CO)OC1(CO)OC1C(O)C(O)C(O)C(COC2C(C(O)C(O)C(CO)O2)O)O1 MUPFEKGTMRGPLJ-UHFFFAOYSA-N 0.000 description 2
- 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 2
- FYGDTMLNYKFZSV-ZWSAEMDYSA-N cellotriose 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](OC(O)[C@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O FYGDTMLNYKFZSV-ZWSAEMDYSA-N 0.000 description 2
- 239000012531 culture fluid Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- MUPFEKGTMRGPLJ-ZQSKZDJDSA-N raffinose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)O)O1 MUPFEKGTMRGPLJ-ZQSKZDJDSA-N 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-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
- 229920001202 Inulin Polymers 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products 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-PICCSMPSSA-N 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
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 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
- -1 cellobiosis Chemical compound 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- JYJIGFIDKWBXDU-MNNPPOADSA-N inulin Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)OC[C@]1(OC[C@]2(OC[C@]3(OC[C@]4(OC[C@]5(OC[C@]6(OC[C@]7(OC[C@]8(OC[C@]9(OC[C@]%10(OC[C@]%11(OC[C@]%12(OC[C@]%13(OC[C@]%14(OC[C@]%15(OC[C@]%16(OC[C@]%17(OC[C@]%18(OC[C@]%19(OC[C@]%20(OC[C@]%21(OC[C@]%22(OC[C@]%23(OC[C@]%24(OC[C@]%25(OC[C@]%26(OC[C@]%27(OC[C@]%28(OC[C@]%29(OC[C@]%30(OC[C@]%31(OC[C@]%32(OC[C@]%33(OC[C@]%34(OC[C@]%35(OC[C@]%36(O[C@@H]%37[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O%37)O)[C@H]([C@H](O)[C@@H](CO)O%36)O)[C@H]([C@H](O)[C@@H](CO)O%35)O)[C@H]([C@H](O)[C@@H](CO)O%34)O)[C@H]([C@H](O)[C@@H](CO)O%33)O)[C@H]([C@H](O)[C@@H](CO)O%32)O)[C@H]([C@H](O)[C@@H](CO)O%31)O)[C@H]([C@H](O)[C@@H](CO)O%30)O)[C@H]([C@H](O)[C@@H](CO)O%29)O)[C@H]([C@H](O)[C@@H](CO)O%28)O)[C@H]([C@H](O)[C@@H](CO)O%27)O)[C@H]([C@H](O)[C@@H](CO)O%26)O)[C@H]([C@H](O)[C@@H](CO)O%25)O)[C@H]([C@H](O)[C@@H](CO)O%24)O)[C@H]([C@H](O)[C@@H](CO)O%23)O)[C@H]([C@H](O)[C@@H](CO)O%22)O)[C@H]([C@H](O)[C@@H](CO)O%21)O)[C@H]([C@H](O)[C@@H](CO)O%20)O)[C@H]([C@H](O)[C@@H](CO)O%19)O)[C@H]([C@H](O)[C@@H](CO)O%18)O)[C@H]([C@H](O)[C@@H](CO)O%17)O)[C@H]([C@H](O)[C@@H](CO)O%16)O)[C@H]([C@H](O)[C@@H](CO)O%15)O)[C@H]([C@H](O)[C@@H](CO)O%14)O)[C@H]([C@H](O)[C@@H](CO)O%13)O)[C@H]([C@H](O)[C@@H](CO)O%12)O)[C@H]([C@H](O)[C@@H](CO)O%11)O)[C@H]([C@H](O)[C@@H](CO)O%10)O)[C@H]([C@H](O)[C@@H](CO)O9)O)[C@H]([C@H](O)[C@@H](CO)O8)O)[C@H]([C@H](O)[C@@H](CO)O7)O)[C@H]([C@H](O)[C@@H](CO)O6)O)[C@H]([C@H](O)[C@@H](CO)O5)O)[C@H]([C@H](O)[C@@H](CO)O4)O)[C@H]([C@H](O)[C@@H](CO)O3)O)[C@H]([C@H](O)[C@@H](CO)O2)O)[C@@H](O)[C@H](O)[C@@H](CO)O1 JYJIGFIDKWBXDU-MNNPPOADSA-N 0.000 description 1
- 229940029339 inulin Drugs 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010908 plant waste Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002426 superphosphate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 239000002699 waste material 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Animal Husbandry (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Fodder In General (AREA)
Abstract
Description
«121"121
Изобретение относитс к биотехнологии ,- а именно к способу переработки растительного сырь дл получени биомассы кормовьк дрожжей и/или этилового спирта.The invention relates to biotechnology, namely to a method for processing plant raw materials to obtain biomass of feed yeast and / or ethyl alcohol.
Цель изобретени - упрощение способа, расширение сырьевой базы и уменьшение энергозатрат.The purpose of the invention is to simplify the method, expanding the raw material base and reducing energy consumption.
Способ осуществл ют следующим образом.The method is carried out as follows.
Растительные отходы предварительно обрабатывают разбавленными растворами кислоты или щелочи, а затем их используют в качестве субстрата дл выращивани кормовых дрожжей Candida utilis var. oellulolyti- ca № CU 2800199.Plant waste is pretreated with dilute solutions of acid or alkali, and then used as a substrate for growing fodder yeast Candida utilis var. oellulolyti- ca № CU 2800199.
Штамм хранитс в Венгерской национальной коллекции штаммов и имеет следующую характеристику.The strain is stored in the Hungarian National Collection of Strains and has the following characteristic.
Клетки эллипсоидной формы, меньший диаметр 2,5-4,5 мкм, больший диаметр 4,5-7,5 мкм. Образует белые, выпуклые колонии с блест щей поверхностью и гладкими кра ми.Cells of ellipsoidal shape, smaller diameter 2.5-4.5 microns, larger diameter 4.5-7.5 microns. It forms white, convex colonies with a shiny surface and smooth edges.
Штамм усва.ивает глюкозу, сахарозу , мальтозу, целлобиозу, целлодек- стрин, рафинозу, инулин.The strain assimilates glucose, sucrose, maltose, cellobiose, cellodextrin, raffinose, inulin.
Штамм расщепл ет глюкозу, сахарозу , рафинозу, ц ёллобиозу, целло- декстрин.The strain decomposes glucose, sucrose, raffinose, cellobiosis, cellodextrin.
Штамм вл етс сапрофитом, токсинов не вырабатьшает. Оптимальна температура роста 37 С. При выращивании штамма в анаэробных услови х получают этиловый спирт, при подаче 1,0-4,0 мг Oj /л получают биомассу дрожжей , а при подаче 0,1-0,8 мг 02/л - биомассу и этиловый спирт одновременно .The strain is a saprophyte, toxins do not work out. The optimal growth temperature is 37 ° C. Ethanol is obtained when the strain is grown under anaerobic conditions, yeast biomass is obtained when feeding 1.0-4.0 mg Oj / l, and biomass is fed at 0.1-0.8 mg 02 / l and ethyl alcohol at the same time.
Пример 1. 1000 вес.ч. кенафа размалывают на молотковой мельнице до размера частиц 1-2 мм. К размолотому сырью добавл ют 9000 вес.ч. 3,2%-ной серной кислоты и подвергают тепловой обработке в кислотоупорном резервуаре в течение 120 мин при 96 С. В полученной смеси раствор ют 7,2 вес.ч. суперфосфата и 4,0 вес.ч. сульфата аммони , после чего осадок отдел ют центрифугированием . В раствор добавл ют гидроокись натри до значени рН 6,5, охлаждают до З7 с и в соотношении 1:10 инокулируют раствором, содержащим 10 клеток/мл культуры Candida utilis var. cellulolytica № CU 2800199.Example 1. 1000 weight.h. kenaf milled in a hammer mill to a particle size of 1-2 mm. 9000 parts by weight are added to the milled feed. 3.2% sulfuric acid and subjected to heat treatment in an acid-resistant tank for 120 minutes at 96 ° C. In the resulting mixture, 7.2 parts by weight are dissolved. superphosphate and 4.0 wt.h. ammonium sulfate, after which the precipitate is separated by centrifugation. Sodium hydroxide is added to the solution to a pH value of 6.5, cooled to 37 ° C and inoculated at a ratio of 1:10 with a solution containing 10 cells / ml of the culture of Candida utilis var. cellulolytica No. CU 2800199.
Культивирование осуществл ют при концентрации кислорода 1 мг/л. ,The cultivation is carried out at an oxygen concentration of 1 mg / l. ,
7272
После окончани культивировани дрожжи отдел ют и сушат. Из 100 кг кенафа получают I6 кг сухих кормовых дрожжей.After completion of the culture, the yeast is separated and dried. From 100 kg of kenaf, I6 kg of dry fodder yeast is obtained.
Пример2. Способ осуществл ют согласно примеру 1, но в качестве сырь используют, отходы бумаги из сульфатной целлюлозы. Предварительную обработку провод тExample2. The method is carried out according to Example 1, but as a raw material, waste paper from Kraft pulp is used. Pre-processing is carried out
10%-ной серной кислотой при 80 с в течение 40 мин. Суспензию фильтруют , твердое вещество обрабатывают 0,5%-ным раствором гидроокиси натри при 100 С в течение 25 мин.10% sulfuric acid at 80 s for 40 min. The suspension is filtered, the solid is treated with 0.5% sodium hydroxide solution at 100 ° C. for 25 minutes.
После фильтрации обе жидкие фазы смешивают. Культивирование осуществл ют при концентрации кислорода О,1 мг/л. Перегонкой культураль- ной жидкости получают этиловый, спирт.After filtration, both liquid phases are mixed. The cultivation is carried out at an oxygen concentration of 0 mg / l. Ethyl alcohol is obtained by distillation of the culture fluid.
Из 100 кг бумаги получают 15,5 л абсолютного спирта и 1,5 кг дрожжей.From 100 kg of paper receive 15.5 liters of absolute alcohol and 1.5 kg of yeast.
П р и м е р 3. Способ осуществл ют согласно примеру 1, но в качестве сырь используют листву сахарной свеклы. Предварительную обработку ведут 0,5%-ной серной кислотой при 100°С в течение 35 мин. Культивирование осуществл ют при рН 6,3 в течение 42 ч при концентрации кислорода 4 мг/л. Из 100 кг истьев получают I3 кг абсолютно сухих дрожжей.EXAMPLE 3. The method is carried out according to Example 1, but sugar beet leaves are used as raw materials. Pre-treatment is conducted with 0.5% sulfuric acid at 100 ° C for 35 minutes. The cultivation is carried out at a pH of 6.3 for 42 hours at an oxygen concentration of 4 mg / l. Out of 100 kg of waste, I3 kg of absolutely dry yeast is obtained.
П р и м е р 4. Способ осуществл ют согласно примеру 1, но в качестве сырь используют опилки, которые обрабатьшают 11,0%-ным раствором гидроокиси натри при 80°С в течение 45 мин. После культивировани дрожжей в анаэробных услови х в течение 52 ч и перегонки культуральной жидкости из 100 кг опилок получают 15,6 л абсолютного спирта.EXAMPLE 4. The method is carried out according to Example 1, but sawdust is used as raw material, which is treated with an 11.0% sodium hydroxide solution at 80 ° C for 45 minutes. After culturing the yeast under anaerobic conditions for 52 hours and distilling the culture fluid from 100 kg of sawdust, 15.6 liters of absolute alcohol are obtained.
Пример 5. Способ осуществл ют согласно примеру 2, но куль-, тивирование ведут при концентрации кислорода 0,8 мг/л в течение 42 ч из 100 кг листьев сахарной свеклыExample 5. The method is carried out according to example 2, but the culture is carried out at an oxygen concentration of 0.8 mg / l for 42 hours from 100 kg of sugar beet leaves.
получают 12,0 кг сухих дрожжей и 2 л абсолютного спирта.get 12.0 kg of dry yeast and 2 liters of absolute alcohol.
Таким образом, предлагаемый способ переработки растительного сырь позвол ет с помощью нового штамма икроорганизмов упростить процесс и сни зить энергозатраты за счет проведени процесса предварительнойThus, the proposed method of processing plant raw materials allows using the new strain of microorganisms to simplify the process and reduce energy consumption by conducting a preliminary process.
31218927. 31218927.
обработки в более м гких услови х.ты различные виды растительного сыКроме того, переработке предпага-рь , в том числе промьшшенИые отхоемым способом могут быть подвергну-ды.processing in milder conditions. Various types of vegetable syAlso, the processing of presumptions, including industrial waste, can be subjected to the process.
Claims (4)
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 |
|---|---|
| SU1218927A3 true SU1218927A3 (en) | 1986-03-15 |
Family
ID=10962530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813373695A SU1218927A3 (en) | 1980-12-23 | 1981-12-22 | Method of processing vegetable raw material for producing biomass of fodder yeast and/or ethyl alcohol |
Country Status (10)
| Country | Link |
|---|---|
| CA (1) | CA1178221A (en) |
| CS (1) | CS241494B2 (en) |
| CU (1) | CU21613A3 (en) |
| DD (1) | DD201694A5 (en) |
| DE (1) | DE3151176A1 (en) |
| FR (1) | FR2496690A1 (en) |
| GB (1) | GB2090514B (en) |
| HU (1) | HU181771B (en) |
| PL (1) | PL129919B1 (en) |
| SU (1) | SU1218927A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU25697A (en) * | 1997-06-18 | 1999-07-28 | Dušan Ćirić | Process of obtaining ethyl aclohol from cellulose |
| EP1865048A1 (en) | 2006-06-09 | 2007-12-12 | Cognis IP Management GmbH | Process for the production of fatty acid alkyl esters by integrating fermentation and esterification |
| 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/en unknown
-
1981
- 1981-12-10 GB GB8137322A patent/GB2090514B/en not_active Expired
- 1981-12-21 DD DD81235984A patent/DD201694A5/en unknown
- 1981-12-22 SU SU813373695A patent/SU1218927A3/en active
- 1981-12-22 PL PL1981234381A patent/PL129919B1/en unknown
- 1981-12-22 CU CU8135576A patent/CU21613A3/en unknown
- 1981-12-22 CA CA000392973A patent/CA1178221A/en not_active Expired
- 1981-12-23 CS CS819748A patent/CS241494B2/en unknown
- 1981-12-23 DE DE19813151176 patent/DE3151176A1/en not_active Withdrawn
- 1981-12-23 FR FR8124151A patent/FR2496690A1/en active Granted
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 570642, кл. С 12 N 1/22, 1976. Авторское свидетельство СССР № 882511, кл. А 23 J 1/12, 1979. * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2496690B1 (en) | 1984-05-11 |
| CS974881A2 (en) | 1985-06-13 |
| DE3151176A1 (en) | 1982-09-02 |
| PL234381A1 (en) | 1982-08-16 |
| DD201694A5 (en) | 1983-08-03 |
| FR2496690A1 (en) | 1982-06-25 |
| CU21613A3 (en) | 1987-10-12 |
| CS241494B2 (en) | 1986-03-13 |
| CA1178221A (en) | 1984-11-20 |
| GB2090514A (en) | 1982-07-14 |
| GB2090514B (en) | 1984-04-11 |
| PL129919B1 (en) | 1984-06-30 |
| HU181771B (en) | 1983-11-28 |
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