The specific heat of the nanosized ZSM 5 zeolite was measured in the temperature range from 79 to 370 K, and its enhancement in specific heat was observed as compared with the corresponding microsized zeolite, indicating that the nanosized ZSM 5 zeolite possesses higher surface activity.

The sub-micron 4A molecular sieve is hydrosol-hydrothermally synthesized using silica gel and bau-xite and compared with the common 4A molecular sieve by XRD,SEM,FT-IR and so on.

Preparation and characterization of series nanosized zeolite from calcined kaoline;

Progress in the Synthesis of Nanosized Zeolite and its Application;

Comparative study on ammonia removal effect by nano-zeolite and diatomite;

Nano-zeolites with unique physical-chemical properties such as high dispersibility and abundant surface hydroxyls are playing important role in catalysis and gas separation and thus much attention has been given to the synthesis of various nano-zeolites in recent years.

The applicability of nano-molecular sieve as adsorbent in removal of excess fluoride from low concentration groundwarter was studied.

Considering the difficulties on removal of low concentration manganese ion from water,the performance of manganese ion removal under static condition using adsorption materials like nano-molecular sieve and two kinds of diatomite(CD02 and CD010) was studied and compared.