التفاصيل البيبلوغرافية
| العنوان: |
Effects of Suspended Sediment on the Biodegradation and Mineralization of Phenanthrene in River Water. |
| المؤلفون: |
Xinghui Xia, Zhui Zhou, Chuanhul Zhou, Guohua Jiang, Ting Liu |
| المصدر: |
Journal of Environmental Quality; Jan/Feb2011, Vol. 40 Issue 1, p118-125, 8p |
| مصطلحات موضوعية: |
SUSPENDED sediments, CARBON, BIODEGRADATION, BIOMINERALIZATION, PHENANTHRENE, ANTHRACENE, BIOAVAILABILITY, MICROORGANISM populations, BACTERIA |
| مستخلص: |
The article examines the effect of suspended sediment (SPS) and organic carbon (C) composition of SPS on the biodegradation and mineralization of phenanthrene (PHE). It was found that the PHE mineralization rate without SPS is lower than that with the presence of original sediment and 600°C (S600) combusted sediment. The result suggests that the effect of sediment on PHE mineralization depends on its organic C composition. The net influence of SPS on PHE biodegradation and mineralization is also dependent on its effects on compound bioavailability and bacteria population. |
| قاعدة البيانات: |
Supplemental Index |
