Green and Smart Mining Engineering

Highly efficient CO2 capture on acid-treated sepiolite impregnated with mixed polyethyleneimine and diethanolamine

Pub Date : 2024-11-30 DOI: 10.1016/j.gsme.2024.11.002 Chenguang Qian, Zhicheng Wang, Yi Wen, Yixuan Mao, Chunquan Li, Yuan Fang, Zhiming Sun

Reverse cationic flotation of low-grade phosphate ore using quaternary ammonium salt as a collector and its adsorption mechanism

Pub Date : 2024-09-01 DOI: 10.1016/j.gsme.2024.08.007 Wei Xu, Guangjun Mei, Yan Tian, Bo Shi, Can Guo, Weixiao Pan

Identifying mining-induced chromium contamination in soil through visible-near infrared spectroscopy and machine learning

Pub Date : 2024-06-01 DOI: 10.1016/j.gsme.2024.05.001 Chongchong Qi, Mengting Wu, Kechao Li, Tao Hu, D. J. Armaghani, Qiusong Chen, Erol Yilmaz