发明名称 |
METHOD OF PRODUCING LICORICE EXTRACT |
摘要 |
FIELD: food industry. SUBSTANCE: licorice roots are extracted with aqueous ammonium solution, extract is separated from vegetable stuff, concentrated, and extracted material is precipitated with ethanol. Separated precipitate is freed from residual ethanol through extraction with liquid acetylene at superatmospheric pressure. Ethanol-containing extract is separated and rest of extractant is evaporated from precipitate by reducing pressure to normal. EFFECT: reduced ethanol consumption and increased production safety. |
申请公布号 |
RU2130275(C1) |
申请公布日期 |
1999.05.20 |
申请号 |
RU19980108364 |
申请日期 |
1998.05.06 |
申请人 |
ONSERVNOJ I OVOSHCHESUSHIL'NOJ PROMYSHLENNOSTI |
发明人 |
KVASENKOV O.I.;LOMACHINSKIJ V.A.;GOREN'KOV EH.S. |
分类号 |
A61K36/484;A23L27/10;A23L27/30;A61K125/00 |
主分类号 |
A61K36/484 |
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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