Preparation of very light boehmite from hydrothermally supersaturated sodium aluminate solutions with boehmite seed;

Very light boehmite powders in the form of porous agglomeration of several micron size covered with needle clusters are obtained at above 140 ℃.

Hydrothermal homogeneous precipitation of very light boehmites with tape density of 127.

Process conditions for very light boehmite precipitation from sodium aluminate solution;

Rehydration of pseudoboehmite-derived γ-Al_2O_3 at lower temperature;

Studies on Hydrothermal Behavior of Alumina Ⅲ.-Rehydration of Aluminas Derived from Boehmite;

Synthesis and characterization of ovel 3D urchin-like boehmite(AlOOH) superstructures;

Effects of drying operation condition on the properties of pseudo-boehmite;

The Technical Reform of Pseudo-boehmite Production Designing Improvement;

Plant Practice of Pseudo-boehmite Producing by Carbonation Method;

The study on the preparation of nano meter fibrous pseudo boehmite by rotating bed with helix channels;

Discussion on the factors to impact dispersion index of pseudo boehmite;

The experimental results show that nano fibrous pseudo boehmite with large pore volume can be obtained in rotating bed with helix channels,and after baking it,γ-Al2O.

Preparation of pseudoboehmite by carbonation in RPB through a pilot process;

Effects of successive washing on structure and properties of pseudoboehmite in preparation of γ-Al_2O_3;

Preparation and characterization of ultrafine active alumina Ⅰ: preparation of the precursor pseudoboehmite and its influence on the morphology of alumina;