| The determination of atmospheric phosphine in Ny-lesund |
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| 基金项目： | supported by the China Polar Science Strategic Fund (20070214);;the Opening Foundation of State Key Laboratory of Pollution Control and Resource Reuse (PCRRF08016);;the National Natural Science Foundation of China (20607009 and 20875047) |
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| 摘 要： | Phoshpine (PH3), a volatile and toxic gas, has been proved to commonly exist in the environment.The determination of gaseous phosphine and its emission fluxes in Ny-lesund is reported in this paper.Results showed that gaseous phosphine exist in Arctic atmosphere commonly and the concentration of phosphine ranged from 16.3-600.2 ng/m3, with the maximum concentration of phosphine in tundra areas and the minimum in surface air of ocean.The concentration of phosphine ranged from 65.79-1259 ng/m3 in colliery at...
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| 关 键 词： | Ny-lesund phosphine concentration emission fluxes |
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