Mechanism of Efficient Smithsonite Flotation with a Ternary Composite Collector Under Sulfur-Free Conditions DOI Creative Commons
Rui Li,

Yanhai Shao,

Jinhui Li

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(24), P. 6014 - 6014

Published: Dec. 20, 2024

The increasing demand for zinc resources and the declining availability of sulfide ore reserves have made efficient utilization oxide a topic considerable interest. In this study, ternary composite collector ABN (Al-BHA-NaOL system) was applied to direct flotation smithsonite. Micro-flotation studies showed that at pH 9, exhibited better adsorption on smithsonite, achieving recovery rate 80.62%. Visual MINTEQ 3.1 zeta potential analysis confirmed predominantly reacted with Zn(OH)2(aq) surface Furthermore, X-ray photoelectron spectroscopy (XPS) results elucidated formation Al-O bonds through chemical smithsonite surface. Additionally, powder contact angle measurements indicated enhances These illuminate is adsorbed by reacting O sites hydroxylated metal ions surface, Al serving as center, thereby separation purification. Due ABN’s characteristics, can achieve clean without sulfidization.

Language: Английский

Electrolyte Reactivity on Electrode Surfaces for Active Species Formation and Reactive Red X-3b Degradation in Electrochemical Treatment of Dyeing Wastewater DOI
Jun Lü,

Shaoyan Lv,

Quanyuan Chen

et al.

Published: Jan. 1, 2024

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

Language: Английский

Citations

0
Electrochemical Oxidation of Florfenicol in Aqueous Solution with Mixed Metal Oxide Electrode: Operational Factors, Reaction By-Products and Toxicity Evaluation DOI

Selvendiran Periyasamy,

Salman Farissi, Manoj P. Rayaroth

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Electrolyte Reactivity on Electrode Surfaces for Active Species Formation and Reactive Red X-3b Degradation in Electrochemical Treatment of Dyeing Wastewater DOI
Jun Lü,

Shaoyan Lv,

Quanyuan Chen

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Efficient desorption and reuse of collector from the flotation concentrate: A case study of scheelite DOI
Liming Tao, Jianjun Wang,

Dejin Liao

et al.

International Journal of Minerals Metallurgy and Materials, Journal Year: 2024, Volume and Issue: 31(11), P. 2435 - 2444

Published: Oct. 9, 2024

Language: Английский

Citations

0
Unveiling intrinsic electrochemical mechanism of supporting electrolyte and interaction mechanism in electrochemical oxidation tetracycline with nano-PbO2 DOI

Yaxuan Wang,

Peitong Cen,

Hongyu Wang

et al.

Environmental Science Nano, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

This paper studies the intrinsic electrochemical mechanisms of supporting electrolytes and their interaction with nano-PbO 2 during oxidation tetracycline, providing insights into role in enhancing degradation efficiency.

Language: Английский

Citations

0
Spectroelectrochemistry study on the surface modification of chalcopyrite by Cu2+ and its depressive response to flotation collector adsorption by negative potential DOI

Kecan Zhang,

Lei Shan, Miao Yu

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 682, P. 161777 - 161777

Published: Nov. 12, 2024

Language: Английский

Citations

0
Mechanism of Efficient Smithsonite Flotation with a Ternary Composite Collector Under Sulfur-Free Conditions DOI Creative Commons
Rui Li,

Yanhai Shao,

Jinhui Li

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(24), P. 6014 - 6014

Published: Dec. 20, 2024

The increasing demand for zinc resources and the declining availability of sulfide ore reserves have made efficient utilization oxide a topic considerable interest. In this study, ternary composite collector ABN (Al-BHA-NaOL system) was applied to direct flotation smithsonite. Micro-flotation studies showed that at pH 9, exhibited better adsorption on smithsonite, achieving recovery rate 80.62%. Visual MINTEQ 3.1 zeta potential analysis confirmed predominantly reacted with Zn(OH)2(aq) surface Furthermore, X-ray photoelectron spectroscopy (XPS) results elucidated formation Al-O bonds through chemical smithsonite surface. Additionally, powder contact angle measurements indicated enhances These illuminate is adsorbed by reacting O sites hydroxylated metal ions surface, Al serving as center, thereby separation purification. Due ABN’s characteristics, can achieve clean without sulfidization.

Language: Английский

Citations

0