A5056360627- Heavy metals in environment
- Mercury impact and mitigation studies
- Groundwater and Isotope Geochemistry
- Coal and Its By-products
- Mine drainage and remediation techniques
- Geochemistry and Elemental Analysis
- Adsorption and biosorption for pollutant removal
- Air Quality and Health Impacts
- Karst Systems and Hydrogeology
- Arsenic contamination and mitigation
- Geoscience and Mining Technology
- Mining and Resource Management
- Water Quality and Pollution Assessment
- Toxic Organic Pollutants Impact
- Geochemistry and Geologic Mapping
- Heavy Metal Exposure and Toxicity
- Environmental Justice and Health Disparities
- Phosphorus and nutrient management
- Geology and Paleoclimatology Research
- Chromium effects and bioremediation
- Environmental remediation with nanomaterials
- Fluoride Effects and Removal
- Tailings Management and Properties
- Coal Properties and Utilization
- Metal Extraction and Bioleaching
Anhui University
2016-2025
Dalian Ocean University
2018
Slag tailings are produced by "cooling-grinding-ball milling-flotation" and other processes of slag, while slag is the flash smelting original ore. The utilization environmental hazards arsenic in have become a focus attention. This study on reveals presence copper from mineralogy leaching perspectives, noncarcinogenic carcinogenic risks to human body were assessed using USEPA health risk model. surface particles unevenly dispersed, mineral crystals relatively complete. A small amount...
Coal mining cities are universally confronted with the degradation of groundwater quality, and sulfate pollution has become a widely studied environmental problem. In this study, we combined multi-isotope (δ34S, δ18O-SO42- 87Sr/86Sr) approach hydrochemical technique Bayesian mixed model to clarify sources transformations quantitatively assess contribution from potential sources. The concentrations SO42- in ranged 7.7 mg/L 172.9 mg/L, high-value areas were located coal area residential area....
The soil contamination caused by the discharge of cadmium (Cd) from coal mining activities has aroused continuous attention due to detrimental effects on human health. This study aimed investigate characteristics distribution Cd in soils and its accumulation wheat grains under wheat-cultivation system, further assess health risks adults children. 58 samples pairs Linhuan area, Anhui Province were collected analyzed. Results showed that concentrations 17.24% exceeded limit value established...
The impact of exposure to polycyclic aromatic hydrocarbons (PAHs) on the ecological environment has aroused widespread concern in coal mining areas. Coal and solid waste accumulation are among main reasons for occurrence PAHs groundwater In this study, PAH content a area northern Anhui, China, was determined via gas chromatography–mass spectrometry (GC–MS). seasonal variation, composition, spatial distribution sources were analyzed, their potential risks evaluated. concentration ∑PAHs ranged...
Coal mining can create a variety of environmental, ecological, and land-use problems. Subsidence areas resulting from coal are common particularly difficult problem to manage. Despite much discussion in the academic literature as well among local international stakeholders, there is neither uniform standard nor universally accepted approach for selecting an appropriate governance model subsidence area. In particular, lack quantitative evaluation methods excessive subjectivity represent key...
In the mining area affected by coal activities for a long time, heavy metal Zn pollution poses serious threat to soil quality and human health, direct evidence showing relationship between accumulation mechanism in soils is lacking. this study, content isotopes composition (δ66Zn) from environmental samples around were determined analyzed clarify characteristics soil. Moreover, distribution source of mathematical statistics, correlation analysis isotope mass mixing model. The results showed...