Address:

Prof. Dapeng Cao

P. O. Box 100#

College of Chemical Engineering,

Beijing University of Chemical Technology,

Beijing 100029, P. R. China

　

Tel:              +86-10-64443254

Fax:             +86-10-64427616

Email:          caodp@mail.buct.edu.cn and cao_dp@hotmail.com and caodp@buct.cn