Then based on the cracking mechanism ratio ( CMR), the proportions of propane, n-butane and i-butene, cracked by the monomolecular cracking reaction, the bimolecular cracking and hydrogen transfer reaction, respectively, were calculated. 其次,以裂化机理比率(CMR)为基础,估算了丙烷、正丁烷、异丁烯等特征产物来自单分子裂化、双分子裂化和双分子氢转移反应的比例。
Theoretical Study on Bond Breaking in Monomolecular Reaction 单分子断键反应的理论研究
Differently, monomolecular reaction was dominant over catalyst B, having higher LPG yield with higher propylene content. 单分子裂化反应在催化剂B上发生机率较大,表现为较高的液化气和丙烯产率,产品含有较高的烯烃。