propene的例句大全

Fig . 2. Two reactor design for ammoxidation of propene. Completeseparation of air and propene plus ammonia.

图2, 丙烯氨氧化反应的两个反应器设计. 空气和丙烯氨气混合物的完全分离.

Admixture of a SiO 2 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.

The experiment result shows that FCC catalyst has aromatizing and cracking performances on C4 hydrocarbons. Yield of aromatics and propene can be enhanced under suitable reaction conditions.

实验结果表明，催化裂化催化剂对C4烃类具有一定芳构化和裂化性能，在适宜的反应条件下，可增产芳烃和丙烯。

Studies on atactic specific polymerization of propene with mononuclear Titanocene Catalysts

单茂钛催化剂的丙烯无规聚合反应及其动力学研究

The effect of impurities in the propene on stability of the catalyst had been discussed. It was found that the stability of the catalyst were effected by various factors, especially by the trace amount of impurities like the H2O, CO and alkine.

本文讨论了杂质对催化剂稳定性的影响，发现丙烯原料中的微量H2O、CO、炔烃等是主要的有害杂质，能够使催化剂产生中毒。

Microcalorimetric adsorption study of pt-5sn/ γ-al_2o_3 catalysts for propane dehydrogenation to Propene

丙烷脱氢制丙烯Pt-5Sn/γ-Al2O3催化剂的微量吸附量热研究

Optimization of composition of pt-sn-k/ al_2o_3 catalyst for dehydrogenation of propane to Propene

Pt－Sn－K／Al2O3丙烷脱氢催化剂组成的优化

Present situation and trends in preparation of propene by catalytic dehydrogenation of propane

丙烷催化脱氢制丙烯催化剂丙烷催化脱氢制丙烯现状及展望