n. extractant
Hexane-acetone mixed solution (1∶1, V/V) was used as extractant. The temperature of extraction was 40℃ and the pressure was 10.3MPa.
采用正己烷和丙酮(1∶1,V/V)混合溶剂作为提取剂,萃取温度40℃,压力10.3MPa。
参考来源 - 加速溶剂萃取·2,447,543篇论文数据,部分数据来源于NoteExpress
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结果表明:30%酸性乙醇是美国地锦色素的较好提取剂。
It reveals that 30 % acidulous grain alcohol is suitable, superior in the pigment dissolving.
研究了提取时间、温度、相体积比以及助提取剂用量对提取率的影响。
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