Citation:
Tan Qinde, Chen Shuhe, Tan Zhicheng. Preparation of the Activated Bentonite[J]. Chinese Journal of Applied Chemistry,
;1995, 12(6): 83-85.
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The activated bentonite was prepared with the bentonite from Nanhai,Guang-dong Province. The technological process and reaction conditions were studied. The compo-sition of the product was determined by chemical analysis,IR spectra and X-ray diffraction methods. The decolorizing efficiency,the activation grade and the free acid content of the product were measured also.
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Keywords:
- bentonite,
- activated bentonite,
- activation technology
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