• Polymer imidazole salt 1 is a new kind of polymer phase transfer catalyst, which has the advantages of convenience for preparation, good thermal stability, and high catalytic activity.

    高分子咪唑1种新型高分子转移催化剂具有制备简单、稳定性、催化活性高等特点。

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  • The thermal stability of the polymer coating and the relationship between the styrene ratio and the extraction efficiency were investigated.

    用顶空萃取法对水中低级芳烃化合物进行了萃取实验,考察了高聚物涂层稳定性单体比例萃取率的关系。 收藏。

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  • The thermal stability of the polymer coating and the relationship between the styrene ratio and the extraction efficiency were investigated.

    用顶空萃取法对水中低级芳烃化合物进行了萃取实验,考察了高聚物涂层稳定性单体比例萃取率的关系。 收藏。

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