摘要
在直径２６００ｍｍ挡板流化床上，使用Ｗ－２０１催化剂，丁二烯收率、选择性及丁烯转化率均比使用Ｈ－１９８催化剂高而且稳定，在制备和生产过程中不存在铬的环境污染问题。
In a φ 2600mm baffle fluidized bed,W-201catalyst was used for the production of oxidative dehydrogenation of butylene. The results showed that the yield of butadiene,the selectivity and the conversion of butylene were higher than those of using H-198 catalyst,and the problem of environmental pollution by chromium was solved.
出处
《合成橡胶工业》
CAS
CSCD
北大核心
1996年第5期274-275,共2页
China Synthetic Rubber Industry
关键词
催化剂
丁烯
氧化
脱氢
baffle fluidized bed
catalyst
yield
selectivity
conversion
