[HTML][HTML] Identifying true collectorless flotation of chalcopyrite in calcium chloride solutions

M Hwang, Y Mu, L Cao, Y Peng - Minerals Engineering, 2024 - Elsevier
Given the increasing use of seawater containing primary ions (eg Na+ and Cl-) and
secondary ions (eg Ca 2+ and Mg 2+) in flotation plants to counteract the global freshwater …

Study on the selective separation mechanism of tannin acid in chalcopyrite and talc: Insights from adsorption morphology and electrochemical analysis

J Cai, Y Ye, J Deng, Q Wu, B Wu, Z Geng… - Journal of Molecular …, 2024 - Elsevier
A key strategy for achieving the selective separation of talc and chalcopyrite is the
development of chemical depressants with high solubility and strong selectivity. Tannic acid …

Study of the electrochemical properties of iron ions in various solutions including human blood using glassy carbon electrode and some theoretical applications

SQ Hussein, EA Gomaa, MM El-Defrawy… - Journal of Molecular …, 2024 - Elsevier
This study aims to investigate the electrochemical characteristics and complex formation of
iron ions with dithizone in various solutions including human blood at 293.15 K, using a …

[HTML][HTML] The influence of NaCl on xanthate adsorption on chalcopyrite surface and chalcopyrite flotation

M Hwang, Y Mu, L Cao, Y Peng - Minerals Engineering, 2024 - Elsevier
Due to freshwater scarcity, mineral flotation plants have been using alternative water
resources including seawater together with water recycling, resulting in the accumulation of …