Yu-juan Sha

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Samples of water and sediment were collected at 30 sites in Wuhan section of the Yangtze River in high and low water period. Phthalic acid esters (PAEs) concentrations in each sample were determined by Gas Chromatography. The results were shown as follows: (1) PAEs concentrations in water phase of lakes and tributaries ranged from 0.114-1.259 microg/L in(More)
Experiments were carried out to study the sorption of PAHs Benzo(a)pyrene, chrysene and Benzo(g, h, i)perylene on particles of the Yellow River. The contributions of adsorption and partition to the sorption of PAHs were investigated. Several significant results were obtained from the study: (1) The total sorption capacity increases with the particle content(More)
Irreversible sorption behavior of two phthalate acid esters (PAEs), Dimethyl phthalate (DMP) and Di-(2-ethyl-hexyl) phthalate (DEHP), on four natural sediment samples from the Yangtze River and the Yellow River has been studied by equilibrium sorption and multiple cycles of adsorption/desorption experiments. The equilibrium sorption experiment results(More)
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