用粉状白土对八氯二丙醚原油的吸附脱色研究

Study on decolouring property of farinose bentonite for the bis(2,3,3,3-tertrachloropropyl) ether

用粉状白土作吸附剂对八氯二丙醚（S2）原油进行脱色处理。实验表明，最佳工艺条件以吸附剂用量为S2量的35％、吸附时间为3h、吸附温度为70～100℃为宜。

This paper presents some experimental results in the decolouring property of farinose bentonite on the rock tar of bis （2,3,3,3-tertraehloropropyl） ether. Based on a series of experiments, the perfect technical conditions are obtained ：the decolouring process parameters such as dosage of farinose bentonite is 35% of the bis （2,3,3,3-tertrachloropropyl） ether,adsorptive time is 3 h and adsorptive temperature at 70 - 100℃.