1.Advanced landfill of wastes incineration residues for environmental protection
Cyclical resources, Waste incineration residues, Weathering effect, Humic substances
The purpose of this research is to make clear weathering mechanism especially the behavior of heavy metals in Municipal solid waste incineration residues so as to develop better treatment technology of the MSWI residues for recycling. There are several directions of this research topic:
(1) Study on the landfilled MSWI residues to make clear the weathering behaviors, chemical and mineralogical analysis was mainly adopted, (2) Carbonation is conducted on the fresh MSWI residues to make clear the influence on heavy metals leaching, (3) research on the present incineration facility to find solution of generating better quality of MSWI residues. Research is doing on influence from cooling method and incineration temperature (4) as the humic substances are important on the heavy metals behaviors in the environment, research on the humic substances in landfilled and short term weathered MSWI residues were also studied.