The measurement and interpretation of BrPb ratios in airborne particles

作者: Roy M. Harrison , W.T. Sturges

DOI: 10.1016/0004-6981(83)90048-3

关键词: Environmental chemistryChemistryBromideAmbient airBromineAtmosphere

摘要: Abstract Concentrations of bromide in atmospheric particles have commonly been used as an indicator vehicle-emitted lead, since the two elements are associated auto exhaust. A depression Br Pb ratio from that fresh exhaust has generally interpreted terms industrial contribution to airborne despite known loss bromine during ageing processes atmosphere. In this article available analytical techniques for determination ratios critically evaluated, and reported values ambient air reviewed. The possible reasons variability discussed recommendations made evaluation data.

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