Comparative Study of the Adsorption Aniline on Modified Bentonites
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Abstract
This paper mainly deals with the method of modifying natural bentonite by baking or ultrasonic wave.Adsorption of the modified bentonite for aniline was investigated.In the study,the effects of baking temperature,ultrasonic power,pH and temperature on the adsorption efficiency were discussed.The results showed that the adsorption rate of modified bentonite by baking and ultrasonic wave was 40.61% and 38.74%,respectively,better than that of raw bentonite(30.49%).
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