酸性白土在苯精制中的应用

Application of Clay on Benzol Refining

介绍了轻苯加氢工艺中,用国产白土代替日本白土的使用情况。两种白土的使用表明,在初活性、烯烃处理负荷及使用寿命等方面均优于日本白土。

The paper gives an introduction to the case of replacing Japan clay with domestric one in light benzol hydrogenating process.The data for using both clay indicates that,domestic clay is better than Japanese one in regarding to its preliminary activity,Service life and capacity of alkene processing.