例句 /

In this paper synthesis process of pseudo boehmite by aluminum sulfate and its application in the preparation FCC catalysts are described.

In this paper synthesis process of pseudo boehmite by aluminum sulfate and its application in the preparation FCC catalysts are described.

摘要报导了以硫酸铝为原料合成拟薄水铝石的工艺以及该工艺所制拟薄水铝石用于只FCC催化剂的制备。