Using granular activated carbon (GAC) as electric particle electrode and heterogeneous catalyst loaded metallic oxide to replace insulated particle, the electro-heterogeneous catalytic oxidation system was constructed.

This study was using electro-heterogeneous catalysis removal of CB.

The principle and characteristics of heterogeneous catalytic oxidation technology for treatment of organic industrial wastewater under normal temperature and pressure was introduced, the recent studies as well as application to typical organic industrial wastewater including dyeing and printing wastewater, medical wastewater and chemical wastewater were also reviewed.

Oxygen isotopic exchange technology and its application in the research of heterogeneous catalytic oxidation reaction mechanism were summarized.

this review illustrates a varity of oxidation techniques to prepare gluconic acid from glucose and especially,emphesis the patential application in heterogeneous catalytic oxidation in industrial scale production.

Irradiating by ultraviolet light, heterogeneous photocatalytic oxidation method was used to treat coking wastewater with titanium dioxide as catalyst and H2O2 as oxidizing agent to investigate factors that affected COD removal efficiency as well as the optimal operation conditions.

Treatment of acidic black dye wastewater by multi-phase catalytic oxidation over copper catalyst was studied.