propene造句

1、Its catalytic properties for alkylation of benzene with propene were investigated.
研究了其对丙烯和苯的烷基化反应的催化性质。

2、The epoxidation of propene in gas phase has been investigated.
研究了纯丙烯气相氧化的环氧化反应。

3、Relations between benzene to propene ratio and reactive results in alkylation were studied.
对烃化过程中苯丙烯比（R）与反应结果的关系进行了研究。

4、Admixture of a SiO2 carrier, however, decreases the propene selectivity somewhat.
然而，二氧化硅载体的掺加稍微降低了丙烯的选择性。

propene翻译