摘要
本文简要介绍了二甲苯几种异构体的性质、用途和几种常见的分离方法,以及国内外的生产状况。关于二甲苯异构化工艺阐述了催化剂对其作用及影响;其中对分子筛催化剂的性质、用途几种主要制法及发展前景作了较详细的说明。
in this essay ,will discuss about the nature, usage and several separate approach and the produce condition in the internal and abroad of xyol alienate molecule sifting catalyst. FOR the xyol. Alienate craft, it introduced the impact and the affect of catalyst. There have detailed discussed the develop prospect, several produce approach ,the nature and the usage of molecule sifting catalyst.
出处
《齐齐哈尔师范高等专科学校学报》
2007年第2期154-156,共3页
Journal of Qiqihar Junior Teachers College
