Chinese Journal of Applied Chemistry ›› 1994, Vol. 0 ›› Issue (5): 71-74.

• Full Papers • Previous Articles     Next Articles

Adsorption of Crystal Violet on the Bentonite

Hang Hu, Hu Bolu, Du Jishun   

  1. Departme of Chemistry, Qingdao University, Qingdao 266071
  • Received:1993-10-04 Revised:1994-06-03 Published:1994-10-10 Online:1994-10-10

Abstract: The adsorption of crystal violet on the bentonite has been studied by spectrophotometry, microelectrophoresis and x-ray diffraction spectroscopy,The results showed that addition of Na-salts obviously improved the adsorption efficiency of Ca-bentonite with crystal violet solution.

Key words: bentonite, crystal violet, adsorption