摘要
针对我国百万吨乙烯装置副产的C4烃逐年增加的情况,全面介绍了醚化反应后混合C4中正丁烯的分离方法及分离出的高纯度正丁烯,介绍了目前正丁烯化工利用的几个主要方向。
According to the increase of by -product after year, the separation methods of n - butene directions of separated high purity n - butene at C4 from megaton ethylene plant in our country year in the mixed C4 and several major chemical use present were comprehensively introduced after theetherification in this paper.
出处
《山东化工》
CAS
2013年第8期68-70,共3页
Shandong Chemical Industry
