Innovative discovery on the impact of hydration on the alternative flotation of smithsonite and calcite under benzohydroxamic acid system DOI
Yuanjia Luo, Wei Sun,

Shuai He

et al.

Journal of Molecular Liquids, Journal Year: 2024, Volume and Issue: 415, P. 126433 - 126433

Published: Nov. 6, 2024

Language: Английский

Two-dimensional Lorandite with high-efficiency photocatalytic water splitting: Insights from ab initio calculations DOI
Wenyu Fang,

Sheng-an Chen,

Kai Jin

et al.

Chemical Physics, Journal Year: 2025, Volume and Issue: unknown, P. 112681 - 112681

Published: March 1, 2025

Language: Английский

Citations

0
Computational study of the photocatalytic water splitting performance of two-dimensional PdSeO3 DOI
Hui Li, Chao Xu,

Huanping Hu

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114510 - 114510

Published: April 1, 2025

Language: Английский

Citations

0
An Efficient Selective Depressant for the Flotation Separation of Scheelite from Calcite Based on Experimental and Calculational Studies DOI
Qifang Zheng, Liuyang Dong, Tianfu Zhang

et al.

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: May 17, 2025

Scheelite and calcite minerals contain similar calcium-active sites, leading to a mutual transformation upon dissolution of surface components. At the same time, traditional oxide ore collector lacks selectivity, it is difficult separate two by flotation. This study investigated selective adsorption mechanism tetrasodium iminodisuccinate (TI) during flotation separation scheelite calcite. The behavior both was analyzed through single-mineral artificially mixed-mineral experiments. results revealed that with addition TI concentration 5 × 10-4 mol/L as depressant, exhibited recoveries 88.69% 13.81%, respectively. indicates selectively depressed achieved an effective separation. undergoes in slurry solution, generating anions sodium ions. anion groups are adsorbed on mineral surface, negatively changing zeta potential surface. likely due coordination reaction between carboxylate ions Ca sites forming COO-Ca species. Moreover, increased signal intensity characteristic ion COOH- dense layer clustered peaks. molecules onto (104) creating hydrophilic film significantly reduced hydrophobicity. effectively realizes calcium-containing minerals, research development environmentally friendly organic depressant focus future research.

Language: Английский

Citations

0
Enhanced marmatite activation by copper with ammonium sulfate: An experimental and DFT investigation DOI
Jing Yang, Luzheng Chen, Dandan Wu

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: unknown, P. 161229 - 161229

Published: Sept. 1, 2024

Language: Английский

Citations

1
Innovative discovery on the impact of hydration on the alternative flotation of smithsonite and calcite under benzohydroxamic acid system DOI
Yuanjia Luo, Wei Sun,

Shuai He

et al.

Journal of Molecular Liquids, Journal Year: 2024, Volume and Issue: 415, P. 126433 - 126433

Published: Nov. 6, 2024

Language: Английский

Citations

0