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Comparative Study on Two Pretreatment Processes for Chemical Phase Analysis of Gold in Geological Samples by Atomic Absorption Spectrometry

Sample pretreatment is important for chemical phase analysis of elements. In this study, the geological samples of the Laozuoshan gold mine are chosen to pretreat by ultrasonic centrifugation and cyclotron oscillation, and the content of gold in eight chemical phases (water-soluble, ion exchange and...

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Detalles Bibliográficos
Autores principales:	Tang, Xiaodan, Li, Hang, Liu, Hongyan, Li, Bing, Zhao, Yuyan, Lu, Jilong, Zhou, Jian, Liu, Qingqing
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi 2019
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6652044/ https://www.ncbi.nlm.nih.gov/pubmed/31360578 http://dx.doi.org/10.1155/2019/1792792

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