Nanominerals and potentially hazardous elements from coal cleaning rejects of abandoned mines: Environmental impact and risk assessment

Soils around coal mining are important reservoir of hazardous elements (HEs), nanominerals, and ultrafine compounds. This research reports and discusses the soil concentrations of HEs (As, Cd, Cr, Cu, Ni, Pb, and Zn) in coal residues of abandoned mines. To assess differences regarding environmental...

Full description

Autores:

Fdez Ortiz De Vallejuelo, Silvia
Gredilla, Ainara
Da Boit Martinello, Katia
Calesso Teixeira, Elba
Sampaio Hoffmann, Carlos
Madariaga, Juan Manuel
Silva Oliveira, Luis Felipe

Tipo de recurso:

Article of journal

Fecha de publicación:

2017

Institución:

Corporación Universidad de la Costa

Repositorio:

REDICUC - Repositorio CUC

Idioma:

eng

OAI Identifier:

oai:repositorio.cuc.edu.co:11323/4594

Acceso en línea:

https://hdl.handle.net/11323/4594
https://repositorio.cuc.edu.co/

Palabra clave:

Coal mining soil
Hazardous elements contamination
Hotspot identification
Normalized Average Weighted Concentration (NWACs)
Principal component
Suelo minero
Contaminación por elementos peligrosos
Identificación de punto de acceso
Concentración ponderada promedio normalizada (NWAC)
Componente principal

Rights

openAccess

License

Attribution-NonCommercial-ShareAlike 4.0 International