摘要
综述了国内外甲醇制烯烃(主要是丙烯)领域中ZSM系列分子筛催化剂的研究进展及其开发和应用。催化剂是该制备工艺能否长周期平稳运行的关键,应具有高的轻烯烃选择性、易再生、寿命长和价格便宜等优点。石油资源的短缺,导致甲醇制低碳烯烃催化剂及工艺开发的步伐不断加快。
The development and application in the field of molecular sieve catalyst ZSM series used in the methanol to olefins（mainly propylene） at home and abroad were reviewed.The catalyst was the key to the preparation process.Catalysts which had a high selectivity to light olefins,easy regeneration,long life and cheap were desired.Shortage of petroleum resources leaded the pace of MTO catalyst and its process development to continue to accelerate.
出处
《广州化工》
CAS
2015年第14期27-29,69,共4页
GuangZhou Chemical Industry
