8Cristian Covarrubias,Renan Arriagada,Jorge Yanez. Removal of chromium(Ⅲ) from tan-nery e?uents,using a system of packed columns of zeolite and activated carbon[J].Journal of Chemical Technology and Biotechnology,2005.899?908. 被引量：1
9Marinos A,Stylianou V J,Inglezakis K G. Removal of Cu(Ⅱ) in fixed bed and batch reactors using natural zeolite and exfoliated vermiculite as adsorbents[J].Desalination,2007,(04):133?142. 被引量：1
