specificity of catalyst
英 [ˌspesɪˈfɪsəti ɒv ˈkætəlɪst]
美 [ˌspesɪˈfɪsəti əv ˈkætəlɪst]
【化】催化剂特性，催化剂选择性
双语例句
- The specificity of catalysts for single? component or mixed catalyst, and the mechanism of rosin disproportionation was researched.
考察了单一组分及它们的混合物催化松香歧化反应的催化性能，初步探讨了松香歧化反应机理。 - The key influence factor on the performance of DQ spherical catalyst had been described. The synthetic process and recipe, the stereo specificity and the activity of the catalyst had all been improved.
分析了影响DQ催化剂性能的关键因素，改进了DQ催化剂的制备工艺及配方，提高了DQ催化剂的立体定向性及聚合反应活性。