Trace element ions in snow,ice and water from Antarctic and Arctic with reference of their
water vapor chemistry |
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Abstract: | The some
trace elements in the Antarctic and Arctic snow, ice, water were studied using the methodology
and theory of water vapor chemistry. The concentrations of ions Zn 2+ , Cd 2+ , Pb 2+ ,
Cu 2+ , Sn 4+ , Bi 3+ in Antarctic and Arctic snow a significant spatial similarity; they are
also close to those defined elsewhere on the basic of studies of water vapor chemistry: on
average Zn 2+ 5.0 μg/L, Cd 2+ 0.080 μg/L, Pb 2+ 0.030 μg/L, Cu 2+ 0.70 μg/L,
Sn 4+ 0.99 μg/L, Bi 3+ 0.18 μg/L. Apparently, the ion concentration in the Antarctic and
Arctic region represent natural baseline values and are controlled by natural water cycles. |
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Keywords: | |
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