Study on preparation of high efficient inorganic flocculant polysilicate ferrite using iron mud and its flocculation property;

Study on pretreatment of landfill leachates using polysilicate ferrite;

In order to match the requirements of water treatment engineering, considerable attention was paid to develop composite inorganic polymer flocculants during recent years, which are represented by polyaluminum silicate chloride(PAS), polysilicate ferrite(PSF) and polysilicate ferric aluminum(PAF).

Study on polysiloxane in situ modification and its application of precipitated nm SiO_2;

Structure characterization and film morphology of polyether/UV-absorbing groups containing polysiloxane;

Application of polysiloxane with both polyether and derivative of benzophenone groups;

Technique of joining of C_f/SiC composite via preceramic silicone polysilazane and joining properties;

Preparation of SiO_2-containing coatings of polysilazane via UV-curing;

Study on crosslinking of polycarbosilane/polysilazane precursor system;

Synthesis and fluorescence properties of new substituted polysilanes;

Study on improvement of electrical conductivity of polysilanes.;