A5060435904- Heavy metals in environment
- Coal and Its By-products
- Mine drainage and remediation techniques
- Coal Properties and Utilization
- Radioactive element chemistry and processing
- Recycling and utilization of industrial and municipal waste in materials production
- Arsenic contamination and mitigation
Xinjiang University
2023-2024
South China Agricultural University
2007-2009
This study investigated the differences and correlation between occurrence characteristics of alkali alkaline earth metals (AAEMs) among different maceral groups in high-alkali, high-inertinite coal, provides scientific guidance for co-separation AAEMs inertinite Xinjiang coal. The total inertinite-enriched samples were significantly higher than those raw coals vitrinite-enriched samples. Five-step sequential extraction showed that Na mainly occurs as water-soluble sodium (Na-Water) coal...
Coal gangue has dual attributes of waste residue and resources. Clarifying the release characteristics harmful trace elements from coal can provide a theoretical basis for environmental impact resource utilization. In this study, released in Xinjiang during dynamic leaching static immersion experiments were determined using proximate analysis, X-ray powder diffraction (XRD), fluorescence spectrometry (XRF), inductively coupled plasma mass (ICP-MS). The results show that (1) higher content...