摘要
NiO/SnO2 ZrO2 是一种优良的甲烷燃烧非贵金属催化剂 ,它具有高活性及稳定性 ,完全燃烧温度低于 70 0℃ ,且燃烧过程中无CO产生 ;通过对其制备参数的考察 ,发现NiO对催化剂的活性及稳定性影响最大 ,适当含量的SnO2
NiO/SnO 2-ZrO 2 is found to be one of good catalysts for methane combustion. It has high activity and stability. Full conversion temperation is lower than 700?℃. And CO is not found during methane combustion.In all preperation parameters, the content of NiO has a great influence on the activity and stability of NiO/SnO 2-ZrO 2 catalyst. SnO 2 is a good stabilizer for NiO/SnO 2-ZrO 2 catalysts.
出处
《宁夏大学学报（自然科学版）》
CAS
2001年第2期139-140,共2页
Journal of Ningxia University(Natural Science Edition)
基金
宁夏自然科学人才群体基金资助项目 (TQ990 0 1)
