1. "Study on the Efficiency and Mechanism of Chemical Oxidation/Ultraviolet Catalytic Integrated Method for Treating and Purifying Trace Pollutants in Source Water", Gansu Provincial Natural Science Foundation (09 16RJZA0 1

2. "Research on the Application of Advanced Oxidation/Immobilized Microbiology Technology in Water Treatment", "Outstanding Young Teachers Funded Project" of Lanzhou University of Technology (1005ZCX0 16).

3. National Scholarship Fund and "Special Project for Training Talents in Western China", National Scholarship Fund Committee.

4. "Study on Waste Gas Production and Discharge Mode of Urban Sewage Pipe Network and Its Control Countermeasures", supported by Gansu Natural Science Foundation (10 10RJZA047).