使用扫描电镜对制备得到的催化剂(a1) 3%Zn-Al2O3-HP, (a2) 6%Zn-Al2O3-HP, (b1) NiCoCu/3%Zn-Al2O3-HP, and (b2) NiCoCu/6%Zn-Al2O3-HP.进行结构分析。
The catalysts (a1) 3%Zn-Al2O3-HP, (a2) 6%Zn-Al2O3-HP, (b1) NiCoCu/3%Zn-Al2O3-HP, and (b2) NiCoCu/6%Zn-Al2O3-HP were prepared by scanning electron microscopy. Carry out structural analysis.