Ph.D. in Civil and Environmental Engineering from the University of Illinois. Studied under Dr VernonSnoeyink (Academician of the American Academy of Engineering, University of Illinois), Dr Gary Amy (Director of the Department of Civil and Environmental Engineering, University of Colorado), Dr Roger Miner (Director of the Center for Environmental Research, University of Illinois), Dr. Richard Larson (Renowned Environmental Organic Matter Expert, University of Illinois), Dr Gary Peyton (Chief Scientist, Illinois State Water Research Center). Dr. Song Rengao collaborated with Jietong Water Treatment Company for in-depth cooperation in environmental protection projects.