摘要
用浸渍法制备了Fe Co/HZSM 5催化剂 ,考察了有氧条件下 ,在甲烷选择还原NOx 的反应中 ,Fe的加入对Co/HZSM 5活性的影响 .发现在较低温度下 ,Fe与Co/HZSM
The effect of Fe on the catalytic activity of a Co/HZSM-5 catalyst for the selective catalytic reduction (SCR) of NO x to N 2 by CH 4 in the presence of excess oxygen has been investigated. We found that a cooperative effect between Fe and Co/HZSM-5 catalyst is existed under the lower temperatures.
出处
《宁夏大学学报（自然科学版）》
CAS
2001年第2期162-163,共2页
Journal of Ningxia University(Natural Science Edition)
