FIELD: biotechnology, microbiology. SUBSTANCE: method for preparing fodder protein product involves culturing yeast in tricomponent nutrient medium consisting of post-alcohol vinasse (hydrolysis of grain) where bran is added. Prepared mixture is subjected for heat treatment at 70-90 C and then after its cooling up to 30-35 C alcohol condensate comprising 20% of ethyl alcohol is added. In the continuous culturing process the output is 6.9-7.6 kg/m3/h at content of crude protein 49.7-50% in ready product. Method ensures to enhance productivity of working alcohol plants, to improved quality of ready product by the content of crude protein. EFFECT: improved preparing method, increased yield of product. 5 cl, 2 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROTEIN FEED ADDITIVE PRODUCTION PROCESS | 2000 |
|
RU2159287C1 |
| Saccharomyces cerevisiae YEAST STRAIN, HAVING AMYLASE ACTIVITY, FOR PRODUCING FEED PROTEIN PRODUCT AND METHOD OF PRODUCING FEED PROTEIN PRODUCT | 2011 |
|
RU2478701C2 |
| METHOD OF PRODUCING FORAGE PROTEIN PRODUCT ON GRAIN RAW MATERIAL FERMENTOLYSAT | 2012 |
|
RU2562146C2 |
| METHOD OF COMPLEX PROCESSING GRAIN RAW MATERIAL FOR ALCOHOL AND FEED PRODUCTS ENRICHED IN LYSINE | 2009 |
|
RU2396007C1 |
| METHOD OF PRODUCTION OF PROTEIN-VITAMIN ADDITIVE OF STARCH-CONTAINING GRAIN RAW MATERIAL | 2015 |
|
RU2613493C2 |
| STRAIN OF METHANE-OXIDIZING BACTERIA METHYLOCOCCUS CAPSULATUS GBS-15 FOR OBTAINING OF MICROBIAL PROTEIN MASS | 2016 |
|
RU2613365C1 |
| METHOD FOR OBTAINING FODDER PROTEIN PRODUCT BASED UPON GRAIN RAW MATERIAL | 2002 |
|
RU2220590C1 |
| METHOD FOR PRODUCTION OF FEEDSTUFF | 2003 |
|
RU2250265C2 |
| PRODUCTION METHOD FOR FEED ADDITIVE AND FEED ADDITIVE "ARKADAMIN" FOR AGRICULTURAL ANIMALS AND BIRDS | 2008 |
|
RU2361416C1 |
| METHOD OF GRAIN PLANT BRANS PROCESSING BY INSECTS SLUGS FOR FODDER PRODUCTION (VERSIONS) | 2008 |
|
RU2390255C1 |
