^pof;
Chemistry;
and;
Chemical;
Engineering,;
ZhongKai;
University;
of;
Agriculture;
and;
Engineering,;
Guangzhou;
510225,;
China;
^pof;
Chemistry;
and;
Chemical;
Engineering,;
Guangzhou;
University,;
Guangzhou;
510006,;
China;
^pof;
Chemistry;
and;
Chemical;
Engineering,;
South;
China;
University;
of;
Technology,;
Guangzhou;
510640,;
China;
催化剂性能; 甲烷化; CO; 晶相; 制备; 粉末X射线衍射; 差示扫描量热仪; ZrO2;