Fang, Y.T.; Liu, T.; Zhang, Z.C.; Gao, X.N. - In: Renewable Energy 63 (2014) C, pp. 755-761
The metal ion doped silica gel adsorbents based on ceramic fiber were prepared by impregnation coprecipitation method …. The effects of the concentration and the acidity of impregnation salt (cobalt, aluminum or titanium sulfate) solution on …