The SO2-4/Fe2O3-ZrO2 solid superacid(SFZ) catalysts were prepared by co-precipitation under ultrasonic radiation.

It was shown by field investigation and lab tests that the types of altered rocks were mostly those of montmorillonitization,and the altered clay mineral was mainly pure montmorillanite,which rendered the altered rock both soft and expansive.

The Preparation of Ato Core-Shell Structure Nano-Conductive Powder With Montmorillonite Substrate;

Organic modification technics and gel performance of montmorillonite;

Preparation and characterization of polylactide acid/montmorillonite nanocomposite;

Adsorption of smectite, colloidal bismuth pectin, hydrotalcite with omeprazole in vitro;

The Therapeutic Effects of Lidocaine and Smectite Mixture on Oral Ulcerations of Hand Foot and Mouth Disease in 48 Children;

Comparsion study on the main qualities beween smectite in shangdong and smecta;