Microstructure and mechanical behavior of cemented gold/tungsten mine tailings-crushed rock backfill: Effects of rock gradation and content

Z Huang, S Cao, E Yilmaz - Journal of Environmental Management, 2023 - Elsevier
Without appropriate and responsible waste management in place, the cursory storage of
tailings and waste rocks on the surface can cause devastating damage to the planet's …

A review on 'source prevention, process control, end recovery'trinity-comprehensive treatment technology for acid mine drainage

Y Yang, B Li, L Che, M Li, P Liu, T Li, Y Luo - Process Safety and …, 2024 - Elsevier
Acid mine drainage (AMD) has a profound and detrimental impact on the environment
largely due to its notable acidity and the presence of elevated concentrations of heavy metal …

[HTML][HTML] Review on the influence and control of sulfur-containing tailings on the strength of cemented backfill in metal mines

J Wang, M Xing, X Yang, H Jiao, F Chen, L Yang, J Yu… - Buildings, 2023 - mdpi.com
With the vigorous development of the world's mineral resources, the global ecological
environment has been severely damaged. The tailings cemented filling technology is an …

Efficient heterogeneous photodegradation of Eosin Y by oxidized pyrite using the photo-Fenton process

W Zhang, X Jiang, J Ralston, J Cao, X Jin, W Sun… - Minerals …, 2023 - Elsevier
Eosin Y as a common dye is often used for cotton, silk and other materials. However, Eosin
Y is highly toxic and difficult to degrade. Typically, 20% is lost during the printing and dyeing …

Preparation of PENDIs catalysts with HBDs and its mechanism study for the copolymerization of sulfur dioxide and epoxide

H Su, X Chen, X Li, H Yang, Y Liu, S Li, Y Zhi… - Materials Today …, 2024 - Elsevier
In this study, the homo-PENDIs were synthesized through the reaction of 2, 4-pentanedione
and ethanolamine, followed by modification with various alkenes such as bromopropylene …

Study on a new molten salt for electrolytic preparation of Ti: dissolution mechanism and kinetic analysis of TiO2 in NaCl-KCl-K2TiF6

J Zhang, H Yan, Z Liu, Y Yang, G Yang - Journal of Alloys and Compounds, 2024 - Elsevier
Understanding the dissolution behavior and reaction rate of TiO 2 in the NaCl-KCl-K 2 TiF 6
electrolyte system is paramount for the advancement of a novel titanium metal production …

Progress in Research and Application of Molten Salt Electrolysis for Titanium Extraction

J Zhang, H Yan, Z Liu, S Guo, Y Yang… - Journal of The …, 2024 - iopscience.iop.org
Titanium (Ti), a metal known for its exceptional performance, is abundant in nature and
holds significant potential for a variety of applications and advancements. However, the …

Comprehensive Utilization of Pyrite Concentrate Pyrolysis Slag by Oxygen Pressure Leaching

LB Liu, L Yi, Y Song - Minerals, 2023 - mdpi.com
The preparation of high-purity sulfur and pyrrhotite by pyrolysis holds great potential to
realize the high-value utilization of pyrite concentrate (FeS2), ie, a by-product during the …

[PDF][PDF] Induced roll magnetic separator applied for high grade ilmenite separation from mining tailing

W Dahani, R Sundari, S Somali, I Marwanza… - SINERGI, 2023 - academia.edu
This article aimed to separate ilmenite (FeTiO3) mineral from tin tailing applying a single
splitter IRMS (Induced Roll Magnetic Separator). Ilmenite mineral is the substantial main …