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袁国礼
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-1年11月30日
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【期刊论文】Helical polyaniline induced by specific interaction with biomolecules in neutral solution
袁国礼
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-1年11月30日
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袁国礼
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-1年11月30日
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袁国礼
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-1年11月30日
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袁国礼, Guo-Li Yuan, Wei Xie, Xiao-Chao Che, Peng Han, Chen Liu, Gen-Hou Wang
Environmental Pollution,-0001,():
-1年11月30日
Sixteen soil samples were collected from the central Tibetan Plateau (CTP). The soil concentrations of polybrominated diphenyl ethers (PBDEs) in CTP were analyzed. The detected 42 congeners were divided into light, intermediate and heavy fractions. In addition to the various minerals, other soil properties were also characterized, including the content of soil organic carbon (SOC) and the particle size distribution. The clay content is positively related to the intermediate fraction of the PBDEs and negatively related to the light and heavy fractions. Similar correlations were observed for SOC and the fine-particle fraction (size < 2 mm). The coefficient of determination (r2) associated with a linear regression indicated that the clays were more highly correlated with the fractional pattern of the PBDEs than with the other properties, such as SOC and the fine-particle fraction. The values of r2 between clays and three fractions of PBDEs are 0.70, 0.69 and 0.58.
Polybrominated diphenyl ethers,, Fractional pattern,, Soil minerals,, Central Tibetan Plateau
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