Preparation of mesoporous TiO_2 photocatalyst and photocatalytic degradation of organic dye;

Study on the properties of two-photon absorption and excited state absorption of an organic dye HEASPS at different wavelengths;

Study on the two-photon absorption and frequency upconversion properties of a new organic dye HEASPS;

Adsorption behavior of organic dyes on sepiolite;

Shift mechanism of fluorescence spectra of organic dyes doped in silica gel glasses;

Luminescent properties of HEuPc 2/organic dyes composites;

Tourmaline was composed with styrene-acrylic emulsion to deal with some organic dyestuff aqueous solution such as methylene blue,methyl orange,ethyl violet and congo red.

This article introduces new technologies of organic dyestuff waste water treatment,including magnetic separation approach,ultrasonic radiation approach,non-balance plasma approach,hydro oxidation approach,super-critical water oxidation approach,incineration technololgy,photocatalysed oxidation,electrochemistry aproach,biological approach and membrane separation approach.

Study of photoluminescence and energy transfer properties of an organic dye salt doped thin films;