Application of reverse osmosis technology for the advanced treatment of petrochemical waste water;

Study on coagulation and ozonation in advanced treatment of diosgenin wastewater;

Study on advanced treatment of coking wastewater by iron-carbon micro-electrolysis process;

The intensive treatment of paper mill effluent with biological stuffing process;

Pilot study on intensive treatment of landfill leachate by flocculation-Fenton-biological aerated filter process;

Intensive treatment of landfill leachate is the key tache for letting out leachate in the range of permission, the principle and specialty of intensive treatment of landfill leachate were introduced.