Presence of contamination by As Cd, As, Pb, Se, and Hg in coals of the Cundiboyacense area, Colombia

Coals of Cundiboyacense area were studied in order to determine their presence and quantify of content of contaminants such as cadmium (Cd), arsenic (As), lead (Pb), selenium (Se), and mercury (Hg), which are compared with Clarke index for coals of the same rank. Coal samples were taken from active...

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Main Authors:	Gómez-Rojas, Olga Patricia, Díaz-Lagos, Mercedes, Blandón-Montes, Astrid, Martínez-Ovalle, Segundo Agustín
格式:	Online
语言:	spa
出版:	Universidad Pedagógica y Tecnológica de Colombia 2016
主题:	pollutants petrographic characteristics proximate analysis coal Cundinamarca Boyacá. elementos contaminantes características petrográficas análisis próximos carbones
在线阅读:	https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/5604