摘要
本文介绍一种新型醇脱氢催化剂。该催化剂以氧化铜为主要活性组分 ,用氧化铝为粘接剂成型 ,加入氧化钾改性 ,用于异丙醇、仲丁醇或环己醇的脱氢 ,具有催化剂强度高、脱氢活性及产物选择性好、抗积碳失活。
WT5BZ]A new catalyst for dehydrogenation of sec alkohol to ketone and its preparation was described in this paper.The catalyst contains CuO as main catalytic component,Al 2O 3 as adhesive,and K 2O as promotor.It is usable in dehydrogenation of iso propanol,sec butanol and cyclohexanol with high conversion of alcohols,good selectivity to ketone and long life of catalyst.
出处
《工业催化》
CAS
2000年第4期39-42,共4页
Industrial Catalysis
关键词
脱氢
催化剂
仲醇
酮
dehydrogenation
catalyst
sec alcohol
ketone
