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Study on extraction of meleumycinum by complex solvent
Author(s): 
Pages: 29-31
Year: Issue:  2
Journal: APPLIED CHEMICAL INDUSTRY

Keyword:  麦白霉素复合溶剂萃取;
Abstract: 研究了用异辛醇和航空煤油(4∶1 V/V)的混合物萃取麦白霉素的工艺条件及其经济技术优越性.结果表明,麦白霉素的萃取溶剂消耗量由6.7 kg/10亿单位降至2.47 kg/10亿单位,降低生产成本41 元/10亿单位,提取的总收率与用醋酸丁酯时相当,产品质量合格;革除了从萃余液中回收溶剂的工艺步骤,大大降低了能耗.
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