Exploring carboxylic acid collectors for rhodochrosite flotation: Machine learning-driven QSAR in concert with quantum chemical calculations DOI
Wei Xiong, Jun Tan, Hong Zhong

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133879 - 133879

Опубликована: Июнь 1, 2025

Язык: Английский

Enhancing the flotation separation of magnesite and dolomite by introducing a phosphonic acid depressant during grinding DOI
Wenbao Liu,

Yong Mao,

Jie Zheng

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер 361, С. 131412 - 131412

Опубликована: Янв. 5, 2025

Язык: Английский

Процитировано

4
Mechanism of Quartz Flotation Enhanced by Calcium Ion DOI
Wencheng Li,

Zhijun Ma,

Zhao Liang

и другие.

JOM, Год журнала: 2025, Номер unknown

Опубликована: Фев. 4, 2025

Язык: Английский

Процитировано

1
Enhancing the flotation of columbite via the synergistic effect of mixed collectors DOI
Yiwen Hu, Jieliang Wang, Qizheng Qin

и другие.

Minerals Engineering, Год журнала: 2025, Номер 225, С. 109235 - 109235

Опубликована: Фев. 28, 2025

Язык: Английский

Процитировано

1
Tailoring intergranular binding phase by Pr6O11 in Mg2SiO4-MgO refractories prepared from magnesite flotation tailings DOI
Huey‐Jiuan Lin, Lin Tian,

Xiaoyan Liu

и другие.

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1
An environmentally friendly depressant for magnesite and calcite flotation separation: selective depression and adsorption mechanism DOI

Yong Mao,

Wengang Liu, Wenbao Liu

и другие.

Journal of environmental chemical engineering, Год журнала: 2024, Номер unknown, С. 114499 - 114499

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

6
An Environmentally Friendly Chelator for Improving the Flotation Separation of Magnesite and Dolomite: Flotation Behavior and Adsorption Mechanism DOI Open Access

Benying Wang,

Changfeng Liu,

Wenyu Fan

и другие.

Minerals, Год журнала: 2025, Номер 15(3), С. 289 - 289

Опубликована: Март 12, 2025

During the grinding process, magnesite (MgCO3) and calcareous gangue minerals, such as dolomite (MgCa(CO3)2), are prone to surface dissolution. The dissolved metal ions adsorb onto mineral surfaces, causing properties of both minerals converge, which complicates flotation separation. This study investigates use ethylene glycol tetra-acetic acid (EGTA) optimize grinding–flotation system for recovery magnesite. mechanisms underlying EGTA’s effects on were examined through various characterization techniques, including contact angle measurements, zeta potential analysis, Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron (XPS), inductively coupled plasma optical emission spectrometry (ICP-OES). Single-mineral tests revealed that EGTA addition during enhanced separation between in flotation. An artificial mixed-ore yielded a concentrate with 46.47% MgO grade 92.21% recovery. Mechanistic studies indicated selectively adsorbed Ca sites dolomite, increasing its hydrophilicity. Additionally, effectively chelated Ca2+ slurry, improving chemical environment. Therefore, demonstrated significant

Язык: Английский

Процитировано

0
Research on the Synergistic Effect of Sodium Oleate and Lauramidopropyl Betaine on the Reverse Flotation Separation of Quartz and Hematite: An Environmentally Friendly Strategy DOI
Xi Zhang,

Changguang Deng

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116448 - 116448

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Exploring carboxylic acid collectors for rhodochrosite flotation: Machine learning-driven QSAR in concert with quantum chemical calculations DOI
Wei Xiong, Jun Tan, Hong Zhong

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133879 - 133879

Опубликована: Июнь 1, 2025

Язык: Английский

Процитировано

0