发明名称 |
METHOD OF RECYCLING DISTILLERY STILLAGE FROM GRAIN MATERIAL |
摘要 |
FIELD: chemistry; brewing. ^ SUBSTANCE: invention relates to methods of processing brewery wastes based on grain material, obtaining fodder product. The method involves neutralisation of initial distillery stillage to pH = 7.5-8.5 with simultaneous flocculation with anionic flocculant with molecular weight not less than 15106, which is a product of reacting polyacrylamide with a sodium salt of acrylic acid, with subsequent separation of residue and clarified aqueous phase. ^ EFFECT: invention simplifies the technology of processing distillery stillage and allows for obtaining a clarified aqueous phase, which virtually contains no suspended substances. ^ 14 ex |
申请公布号 |
RU2374319(C2) |
申请公布日期 |
2009.11.27 |
申请号 |
RU20080100922 |
申请日期 |
2008.01.09 |
申请人 |
ZAKRYTOE AKTSIONERNOE OBSHCHESTVO "SREDNJAJA VOLGA" |
发明人 |
SHAMUKOV STANISLAV IVANOVICH;CHISTJAKOV VLADIMIR NIKOLAEVICH;ZHARIKOV LEV KLAVDIANOVICH;TIKHONOVA GALINA GRIGOR'EVNA;GRISHIN VLADIMIR PETROVICH;VISHNJAKOV VLADIMIR DMITRIEVICH;GASUMJAN VJACHESLAV IVANOVICH;ASTROV RODION VJACHESLAVOVICH;ROGOV VLADIMIR IVANOVICH |
分类号 |
C12F3/10 |
主分类号 |
C12F3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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