Under optimum reaction conditions, CH4 conversion of 54.5%, CH3OH yield of 45.5 % were obtained.

在最优反应条件下甲烷的转化率可达54.5%，甲醇收率达45.5%。

youdao

The volumetric percentage of CH3OH shows the reversing trend to H2 or CO, its variation range around 31~65%.

而CH3OH的体积含量变化趋势正好与上述两种相反，其变化范围为31~65%。

youdao

In recent years, special attention has also been devoted to hydroesterification of alkene using methyl formate instead of CO/CH3OH.

近年来，利用甲酸甲酯替代CO/CH3OH与烯烃的加氢酯化反应也逐渐成为研究热点。

youdao