公开(公告)号：US4264373A

公开(公告)日：1981-04-28

申请号：US058195

申请日：1979-07-17

申请人： Keisuke Shinbori ,  Yasuyuki Sugimoto ,  Tokiya Ando ,  Shigeo Sakai

发明人： Keisuke Shinbori ,  Yasuyuki Sugimoto ,  Tokiya Ando ,  Shigeo Sakai

IPC分类号： C13B20/12 ,  C13D3/12

CPC分类号： C13B20/123

摘要： A method of refining beet juice containing a colorant wherein the beet juice is contacted with an adsorbent composed of a dehydrated solid of a coprecipitated substance formed by insolubilizing metallic compounds in an aqueous solution. The adsorbent contains either a calcium or magnesium compound and also either an aluminum or iron compound. The process is conducted in a temperature range of 40.degree.-100.degree. C.

摘要翻译： 一种精制含有着色剂的甜菜汁的方法，其中甜菜汁与由水溶液中不溶化金属化合物形成的共沉淀物质的脱水固体组成的吸附剂接触。 吸附剂含有钙或镁化合物以及铝或铁化合物。 该过程在40°-100℃的温度范围内进行。