TiO2 was sintered on the support to form regular photocatalyst.

As an effective innovation of the traditional random dumped catalysts in fixed bed reactors, Structured Catalyst Packing(SCP) has been widely used in the treatments of flue/waste gases, due to the advantages of low pressure drop, good fluid distribution, dustproof , and so on.

The olefin conversion of FCC naphtha to produce light olefins over regular carrier catalyst preparated from shape-selective molecular sieve was studied in a regular fixed-bed reactor.

Study on the Preparation of p-n Junction NiO/TiO_2 Photocatalystand its Activity by Ball Milling;

Preparation and Characterization of S-doped Ti_(1-x)SyO_2 Photocatalyst with Wide Range Light Response;

Preparation and Visible-light-activity of Sulfur-doped TiO_2 Nanophotocatalysts;

In this paper, are introduced the principle of the semiconductor heterogeneous photocatalysis oxidation technology, its application to the degradation of the pollutants and environmental protection, and some new types of reaction instruments.

Heterogeneous photocatalysis by semiconductors has unique advantages in water pollution control, especially in the treatment of waste water containing poisonous organic compounds which are hard to be destroyed.