搜索结果: 1-1 共查到“化学工程基础学科 cobalt”相关记录1条 . 查询时间(0.069 秒)
The catalysts of Co/Zr-SiO2 were prepared by precipitation and the promoter of Pt was supported by impregnation. The reducibility of the cobalt oxide and the other physicochemical properties of the ca...