摘要
介绍了BC-249Ⅲ型催化剂在齐鲁石化苯酐装置的装填与使用情况。分析装置馏出口苯酐产品及反应器运行参数,结果表明,苯酐平均收率(w)约为112%,符合催化剂性能保证值。
This paper described the filling and usage of BC-249Ⅲ catalyst in phthalic anhydride unit of Qilu Branch Co.,analyzed the product quality of phthalic anhydride from the distillation outlet.Results showed yield of phthalic anhydride was about 112%,which met the standard value of the catalyst characteristics.
出处
《齐鲁石油化工》
2012年第1期35-38,42,共5页
Qilu Petrochemical Technology
关键词
苯酐
催化剂
产品收率
phthalic anhydride
catalyst
product yield
