The results showed that soil Hg pollution degree in this area was always increased in soil forming process,Hg pollution degree increased slowly in previous 200 years of soil forming process,and steep increased subsequently,Hg pollution degree reached the highest in recent 1 000 years.

Simultaneous determination of trace arsenic and mercury in marine sediment by atomic fluorescence spectrometry with hydride generation;

Effect of mercury and cadmium on photochemical activity and polypeptide compositions of photosynthetic membranes from winter bud of Brasenia schreberi;

Simulation research on release of mercury from sediment to atmosphere in inter-tide;

Discussion on the pollution prevention and control for the shipyards in the Three Gorges Reservoir;

The influence of environmental pollution in boron-industry worksite on element contents of male worker body fluid;

Regional distribution of arsenic contained minerals and arsenic pollution in China;

Analysis of fouling mechanisms of ceramic membranes in microfiltration of Raney nickel catalysts suspension;

Study on crude oil fouling ion-exchange membranes and its mechanism;

Study on the fouling and cleaning for ceramic membrane in clarification of traditional Chinese medicine extract;

Field survey and analysis of soil and rice samples were conducted to investigate arsenic pollution of paddy fields in 4 mining areas in southern Hunan, including Shizhuyuan lead-zinc ore (Chenzhou), Jiepailing stannary (Chenzhou), Shuikoushan non-ferrous metal ore(Hengyang) and Longwangshan gold mine(Hengyang).

Microbial Contamination of Eggshell and Egg Contents;

DDTs contamination around a pesticide plant in northern China;