A5086916195- Mine drainage and remediation techniques
- Arsenic contamination and mitigation
- Heavy metals in environment
- Fluoride Effects and Removal
- Metal Extraction and Bioleaching
- Groundwater and Isotope Geochemistry
- Coal and Its By-products
- Electrokinetic Soil Remediation Techniques
- Tailings Management and Properties
- Heavy Metal Exposure and Toxicity
- Geochemistry and Elemental Analysis
- Concrete and Cement Materials Research
- Mining and Resource Management
- Selenium in Biological Systems
- Environmental Justice and Health Disparities
- Mercury impact and mitigation studies
- Landfill Environmental Impact Studies
- Heavy Metals in Plants
- Lichen and fungal ecology
- Geophysical and Geoelectrical Methods
Universidad Autónoma Metropolitana
2008-2025
Universidad Nacional Autónoma de México
2012-2019
Autonomous University of San Luis Potosí
2006
For many years, the high concentration of arsenic (As) in deep groundwater, up to 1.2 mg/L, has posed a health risk residents Zimapán, mining town Mexico with population about 40,000. Additionally, ore processing, mainly through selective flotation, resulted production thousands tons tailings, which have accumulated outskirts town, causing damage soils and shallow wells. To address this environmental issue, Mexican international scientists conducted studies focused on various...
Abstract In Mexico naturally occurring fluoride contamination of groundwater is widespread. Adsorption with local and low-cost materials has been recently studied. this research, clinoptilolite was modified hydroxyl, calcium, hydroxyl followed by calcium to compare their removal capacity. The sorption natural investigated for the initial concentrations from 1.5 mg/L 15 mg/L, isotherms these adsorbents were techniques such as scanning electron microscopy (SEM) X-ray diffraction (XDR) used...
Abstract not Available.