摘要
用共沉淀法制备了一种新型的仲丁醇脱氢制甲乙酮催化剂,并且与国内的同类工业催化剂产品进行了性能比较,结果表明自制催化剂的脱氢活性、甲乙酮选择性以及热稳定性都优于现有的工业催化剂。
A butanone catalysts TH were prepared by the co -precipitation method. The catalytic activity and selectivity of dehydrogenation of 2 - butanol to methyl ethyl ketone has been studied by a differential fixed - bed reactor at atmosphere. It was found that the catalytic activity and selectivity of the TH was better than the commercial ones TQ, especially the heat - resistance of TH has been greatly improved.
出处
《化学工程师》
CAS
2007年第8期59-60,共2页
Chemical Engineer
关键词
仲丁醇
脱氢催化剂
甲乙酮
2- butanol, dehydrogenation catalysts methvlethylketone