刊名:Journal of Industrial and Engineering Chemistry
出版年:2017
出版时间:25 January 2017
年:2017
卷:45
期:Complete
页码:111-120
全文大小:2525 K
卷排序:45
文摘
The performance of catalysts for ODH reactions depends on metal species composition. Partial substitution of Ni with Fe or Co improves Ni-Bi-O/Al2O3 catalytic effect. Partial Fe substitution up to 50% improves butadiene selectivity. Partial Co substitution up to 50% improves n-butane conversion. Partial substitution of Ni with Fe and Co improves both activity and selectivity. Partial substitution of Fe and Co changes the catalyst acidic/basic character.