| 锦州湾沉积物中重金属化学形态的分布特征 |
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| 引用本文： | 马嘉蕊 徐淑玉. 锦州湾沉积物中重金属化学形态的分布特征[J]. 辽宁师范大学学报(自然科学版), 1989, 0(1): 48-57 |
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| 作者姓名： | 马嘉蕊 徐淑玉 |
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| 作者单位： | 国家海洋局海洋环境保护研究所，国家海洋局海洋环境保护研究所，国家海洋局海洋环境保护研究所，辽宁师范大学化学系 |
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| 摘 要： |
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| 关 键 词： | 沉积物 重金属 地球化学 形态 分布 |
The Distributive Characteristics of Chemical Speciation of Heavy Metals in the Sediments in Jinzhou Bay |
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| Ma Jiarui,Zhang Feiran,Ma Deyi Institute of Marine Enviroment Protection State Oceanic AdministrationXu Shuyu. The Distributive Characteristics of Chemical Speciation of Heavy Metals in the Sediments in Jinzhou Bay[J]. Journal of Liaoning Normal University(Natural Science Edition), 1989, 0(1): 48-57 |
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| Authors: | Ma Jiarui Zhang Feiran Ma Deyi Institute of Marine Enviroment Protection State Oceanic AdministrationXu Shuyu |
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| Affiliation: | Ma Jiarui,Zhang Feiran,Ma Deyi Institute of Marine Enviroment Protection State Oceanic AdministrationXu Shuyu Department of Chemistry,Liaoning Normal University |
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| Abstract: | This article presents the geochemical speciation analysis of the sediment samplescollected in Jinzhou Bay in autumn 1984 by means of sequential extraction pro-cedure,The quantities of the elements in the samples are measured with 170-50Atomic Absorption Spectrometer,In addition,an investigation is made on thecharacteristics of both average distribution and vertical distribution.The resultsare also compared in geochemical speciation with those in other bays.An elemen-tary study is made of the dominant control factors causing such distributions. |
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| Keywords: | sediment lead Zinc cadmium iron manganese Jinzhou bay |
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