桑叶制取叶绿素铜钠盐的工艺研究

Study on the preparation of sodium copper chlorophyllin from mulberry leaves

以桑叶为原料 ,95 %乙醇为溶剂提取叶绿素 ,再经过皂化、铜代、成盐制成叶绿素铜钠盐 ,产品质量达到国家GB32 36 -

Chlorophyll of mulberry leaves can be extracted by 95% ethyl alcohol and then sodium copper chlorophyllin is made by chemical progress.Quality of the sodium copper chlorophyllin measures up to the national standard GB3262-82.