In addition, the extractive distillation process with mixed solvents have a better performance and a wider use compared with that with single solvent in the same condition, and it can not only overcome conflict of single solvent's selectivity and solubili
In addition, the extractive distillation process with mixed solvents have a better performance and a wider use compared with that with single solvent in the same condition, and it can not only overcome conflict of single solvent's selectivity and solubili
另外，混合溶剂萃取精馏过程与简单溶剂萃取精馏过程相比，克服了简单萃取剂自身选择性与溶解性之间的矛盾，提升了萃取精馏工艺的分离效果及使用范围，并且没有增加原有工艺过程的复杂性。