|
|
环境科学学报 2009
Desorption and biodegradation of attached phenanthrene in sediments
|
Abstract:
The desorption and polycyclic aromatic hydrocarbon (PAH) biodegradation processes in Yangtze River sediments was studied. Sediment samples were collected from four sites of the Wuhan reaches of the Yangtze River; then spiked with phenanthrene.The abiotic desorption process of attached phenanthrene was studied using Amberlite XAD-2. PAH-degrading strains were isolated from the natural water of the Yangtze River, then enriched in laboratory conditions before being introduced into the experimental system. The ...
