Preparation of Porous SiO2 with High Specific Surface Area by Sodium Silicate
LIU Zhong-Yi, WANG Li-Wei, WANG Zi-Chen, ZHAO Jing-Zhe, YANG Hua, ZHAO Mu-Yu, ZHAO Dong-Mei
Chem. J. Chinese Universities . 1998, (5): 770 -773 .