This paper describes the experiment of producing ethylene oxide (EO) by using ethylene recovered from catalytic cracking dry gas in the presence of ys silver catalyst.
叙述了在YS型银催化剂作用下，利用催化裂化于气回收的乙烯制备环氧乙烷的实验研究。
The performance of oxide catalyst for naphtha cracking was studied in a fixed-fluidized bed reactor.
使用固定流化床，考察了氧化物催化剂催化裂解石脑油制乙烯的反应。
The performance of oxide catalyst for naphtha cracking was studied in a fixed-fluidized bed reactor.
使用固定流化床，考察了氧化物催化剂催化裂解石脑油制乙烯的反应。
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