Raman spectroscopic study of arsenic spe
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Robert Gout; Gleb Pokrovski; Jacques Schott; Antoine Zwick
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Article
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1997
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John Wiley and Sons
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English
⚖ 431 KB
👁 2 views
Raman spectroscopic measurements were performed on solutions (0.02 O [ As ] O 5.2 mol kg-1) at As 2 O 3 -H 2 O temperatures from 20 to 275 ÄC. At 20 ÄC the spectrum of arsenic solutions of low concentration (0.02-0.5 mol kg-1) is the same over a wide range of pH (0-8). It only exhibits a polarized b