前报报导了担体酸性对三类催化剂的影响。本报旨在研究不同金属组份(以下简称金属)的影响。以共胶球硅铝为担体,用浸渍法制备了六种催化剂(相应金属含量同前报,因皆为工业上常用的含量,故不予统一);并比较其性能及性质,然后结合前几报结果进行讨论与总结。实验方法与前报相同。结果如表1及图1所示,可见各种催化剂的表面积相差不大,故便于比较其性能。以下分五方 The former newspaper reported the effect of acidity on three types of catalysts. This newspaper aims to study the impact of different metal components (hereinafter referred to as the metal). Co-silica gel as a carrier, prepared by impregnation of the six catalysts (the corresponding metal content with the previous report, because they are commonly used in industry, it is not uniform); and compare their performance and properties, and then combined with before Several newspaper results to discuss and summarize. Experimental methods and the same as before. The results are shown in Table 1 and Figure 1, showing that the surface area of ​​various catalysts is not much different, so it is easier to compare the performance. The following sub-five