【摘要】 以吉林省某地膨润土为原料,经活化反应制成活性白土,通过X-射线衍射、电镜进行测试分析,找出最佳活化条件,制备出高质量的活性白土,并对废机油进行脱色;用紫外-可见分光光度计对脱色效果进行检测,结果表明该活性白土在脱色能力方面远超过原土,对废机油进行脱色得到了较好的效果。更多还原

【Abstract】 Natural bentonite(Jilin)has been selected to produce the activited bentonite.XRD and SEM methods have been taken in order to find out the optimum reaction conditions.And the results of the decoloration experiments for waste engine oil showed that the decoloration efficiency of the activited betonite is much higher than the raw one.更多还原