Boreskov Institute of Catalysis of the Siberian Branch of Russian ...

OP-V-15The data of Table 2 show, that the prepared carbons, in the whole, possess, from onehand, high mesopore quota and from the other hand – high specific surface area.The proposed method of preparation of the mesoporous carbons differs from traditionaltemplate synthesis method by that the traditional template synthesis includes several studies,such as synthesis of template mesoporous SiO 2 , impregnation of SiO 2 by carbonaceousprecursor, carbonization at 500–1000 °C and the last – remove the template SiO 2 by HF orNaOH [6]. The obtaining carbon materials possess texture properties comparable with theproperties of carbons from RH. Nevertheless, the traditional way of synthesis of the materialsis more difficult, expensive and includes the using of a lot of chemicals.Thus the proposing process allows preparing microporous or mesoporous carbons withdeveloped texture, in dependence on the necessity; it is less expensive, more technologic andenvironmentally appropriate as against with traditional methods of preparation of micro- andmesoporous carbonaceous materials with developed texture.References1. H. Marsh, F. Rodríguez Reinoso. Activated carbon. Amsterdam: Elsevier Science, 2005.2. V.A. Yakovlev, P.M. Yeletsky, M.Yu. Lebedev, D.Yu. Ermakov, V.N. Parmon. Chemical EngineeringJournal, V. 134 (2007), P. 246.3. Russia Patent № 2307704 (2007).4. Russia Patent № 2311227 (2007).5. USA Patent № 4088694 (1978).6. USA Patent № 7220697 (2007).198