The extraction technology using the porous media to be impregnated by solvent is an effective separation method.
利用浸渍溶剂的多孔介质进行萃取是一种有效的分离方法。
An available method of extraction, separation and purification of alkaloids from the fruit of Macleaya Cortada has been developed.
本文提供了一套从博落回果实中提取、分离及纯化生物碱的有效方法。
The separation of intermediate using distillation under vacuum was replaced by extraction method. It was convenient and reliable.
用萃取法代替减压蒸馏法分离中间物方便、可靠。
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