发明名称 METHOD OF PRODUCING PECTIN
摘要 FIELD: chemical industry. SUBSTANCE: method comprises hydrolysis-extraction of pectin-containing vegetable stock, separation of extract, recovery of pectin therefrom with alcohol or acetone, separation thereof, washing with alcohol or acetone and removal of alcohol or acetone from the desired product by washing it with liquid mixture of carbon dioxide and acetylene at 3:7 to 7:3 weight ratio, at pressure higher than atmospheric pressure followed by pressure drop to atmospheric pressure. EFFECT: smaller alcohol or acetone losses.
申请公布号 RU2132335(C1) 申请公布日期 1999.06.27
申请号 RU19970116375 申请日期 1997.10.03
申请人 KUBANSKIJ GOSUDARSTVENNYJ TEKHNOLOGICHESKIJ UNIVER 发明人 KVASENKOV O.I.;BARKHATOV V.JU.;KAS'JANOV G.I.;LIPITSKAJA N.V.
分类号 C08B37/06;(IPC1-7):C08B37/06 主分类号 C08B37/06
代理机构 代理人
主权项
地址