Progress in Preparation of TiO2 Nanometer Powder

The four types of processes for preparation of nanometer powders : hydrolysis of titanium alkoxide, hydrothermal crystallization method, sol-gel method , fritted glaze and supercritical fluid drying, and liquid system without anatase to rut... ...More>>

Application of supercritical fluids drying technology in the

Due to surface effect,the aggregation of nanometer powder could be formed when using the conventional drying techniques.The supercritical fluid drying(SCFD) technique is one of the most important ways to prepare aerogel and nanometer partic... ...More>>