对混合溶剂与单用轻汽油的浸出效果作了对比。
Systematic comparisons between the extraction effects by using mixed solvent and by using hexane alone are made.
侧重介绍乙醇轻汽油混合溶剂一次浸出棉仁脱酚工艺。
Stress on summerize technology of direct extraction of cottonseed kernels and de gossypol with alcohol commercial hexane mixed solvent.
为了将产物与其它物料分离，通常将混合固体粉碎，首先用溶剂将二苯砜浸出，然后再经蒸馏、干燥，回收二苯砜。
In order to purify product from other substance, the solid mixtures are usually comminuted and soaked out by diphenyl sulfone, and then recover the solvent by distillation and drying.
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