Mahadevan T N, Meenakshy V, Mishra U C
Sci Total Environ. 1986 Feb;48(3):213-21. doi: 10.1016/s0048-9697(86)80006-7.
An extensive rainwater sampling program was carried out in the Chembur Trombay industrial belt of Bombay to assess the elemental composition of precipitation. The analytes included Hg, Cr, Sb, Pa, Fe, Sc, Sm, La, Eu, As, Co, Zn, Na, K, Ca, Mg, Br and Cl originating from marine, crustal and industrial sources. For comparison, their concentrations at a non-polluted coastal site (Alibag) were also studied. The elemental excesses were determined by calculating the enrichment factors with respect to Sc in the crust, and their probable sources have been examined.
在孟买的Chembur Trombay工业带开展了一项广泛的雨水采样计划，以评估降水的元素组成。分析物包括源自海洋、地壳和工业源的汞、铬、锑、镤、铁、钪、钐、镧、铕、砷、钴、锌、钠、钾、钙、镁、溴和氯。为作比较，还研究了它们在一个未受污染的沿海站点（阿里巴格）的浓度。通过计算相对于地壳中钪的富集因子来确定元素过剩情况，并对其可能的来源进行了研究。
