Dong-Yu Cui

TL;DR: Fluorescence excitation-emission matrix spectra coupled with parallel factor analysis and fluorescence regional integration analysis were utilized, and the projection pursuit cluster (PPC) model was applied to form a suitable index for overcoming the difficulties in multi-index evaluation.

TL;DR: The results showed that the electron accepting capacity (EAC) and electron donating capacity (EDC) of compost-derived DOM were 3.29-40.14μmole- (gC)(-1) and 57.1- 346.07μmoles- (GC)(1) respectively, which increased the EDC and EAC of the DOM during composting.

TL;DR: The results showed that the DOM was degraded during composting in the order of aliphatic substances > proteinaceous compounds > cellulose, hemicellulose and lignin, while humic substances transformed during the process in theorder of fulvic-like matter > humic-like substances >protein-like Matter.

TL;DR: Results reveal that mature composts from the MSWs can be used for the remediation of Cu- and Pb-contaminated soils in situ, whereas immature composts can enhance the metal transferability from soil to plant.

TL;DR: Fluorescence spectroscopy combined with chemometric analysis can investigate groundwater pollution characteristics and monitor DOM dynamics in groundwater and showed that the protein-like matter content increased from 2011 to 2012 in the groundwater, whereas the fulvic- and humic- like matter concentration exhibited no significant changes.