Cited by Геополимерные материалы: проблемы, достижения и перспективы (обзор)

Elucidating the enhancement of kaolinite flotation by iron content through density functional theory: A study on sodium oleate adsorption efficiency DOI

Lingyun Liu,

Chuilei Kong,

Hongyu Zhao

et al.

International Journal of Mining Science and Technology, Journal Year: 2024, Volume and Issue: 34(6), P. 855 - 866

Published: June 1, 2024

This study delves into the intricate relationship between iron (Fe) content in kaolinite and its impact on adsorption behavior of sodium oleate. The effects different concentrations energy, hydrogen bond kinetics efficiency were studied through simulation experimental verification. results show that presence structure significantly improves capacity Kaolinite samples with high have better properties, lower energy levels shorter stronger bonds than pure kaolinite. optimal concentration oleic acid ions for achieving maximum was identified as 1.2 mmol/L across samples. At this concentration, rates capacities reach their peak, Fe-enriched exhibiting notably higher flotation recovery rates. represents a balance sufficient ion availability surface interactions prevention self-aggregation phenomena could hinder adsorption. offers promising avenues optimizing process mineral processing applications.

Language: Английский

Citations

Establishing the influence of recycled used oil on the sedimentation stability of residual marine fuel DOI

Kirill A. Kuzmin, Radel Sultanbekov,

С. А. Хромова

et al.

Fuel, Journal Year: 2025, Volume and Issue: 389, P. 134625 - 134625

Published: Feb. 8, 2025

Language: Английский

Citations

Increasing the Sustainability of the Strategic Development of Oil Producing Companies in Mexico DOI

Т. В. Семенова, Juan Yair Martínez Santoyo

Resources, Journal Year: 2024, Volume and Issue: 13(8), P. 108 - 108

Published: Aug. 1, 2024

In the oil industry, there is a gap between goals of sustainable development, implementation projects and its specific consequences. Oil are implemented in isolation from other variables, have an insufficiently targeted impact on territory often negative environment. The purpose study to improve efficiency producing companies increase their contribution development country’s economy as whole. methodology used this article based concept systemic integrated approaches, sub-potentials modeling business processes circular economy. results include methodological approach formation effective model for companies. We propose select companies, taking into account economic, environmental factors, most promising prospects Mexico. significance that proposed makes it possible sustainability integrate task increasing operation territory. novelty lies application calculation critical indicator values Mexico prevent transition functioning threat containment during project implementation.

Language: Английский

Citations

Rare Earth Metal Ion-Associates in Ln3+—CO32−—H2O System DOI

Т. Е. Литвинова, Stepan Gerasev, В. В. Сергеев

et al.

Metals, Journal Year: 2025, Volume and Issue: 15(3), P. 239 - 239

Published: Feb. 24, 2025

This study focused on the nature of rare earth metal complex compounds that can form during carbonate–alkaline processing industrial waste materials, such as phosphogypsum and red mud, at 70–100 °C 1–10 atm. Experimental findings revealed dissolution synthetic carbonates elements (REEs) in a concentrated carbonate-ion medium (3 mol/L) leads to formation ion-associates varying strengths. Light (lanthanum, praseodymium, neodymium) (samarium) REE groups exhibited tendency loose ion-associates, whereas heavy REEs (terbium, dysprosium, holmium, erbium, thulium, lutetium, yttrium) formed close ion-associates. To confirm existence these specific conductivity solutions was measured after dissolving thulium (III) samarium phase ratios ranging from 1:2000 g/mL 1:40 potassium carbonate medium. The decay leading precipitation carbonates, tested an ammonium Thermal decomposition 70–75 1–4 h accompanied by full carbonates’ sedimentation its in-the-way separation into because varied strength results this provide basis for developing processes separate metals their extraction solution.

Language: Английский

Citations

Needle Coke Formation Mechanism Using Polymer Modification with Polystyrene of Highly Aromatic Petroleum Feedstock DOI

Viacheslav A. Rudko, Renat R. Gabdulkhakov, Kirill A. Kuzmin

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 137104 - 137104

Published: May 1, 2025

Language: Английский

Citations

Investigating the mechanism of action of polymer pour point depressants on cold flow properties of biodiesel fuels DOI

Kirill A. Kuzmin, Sofia M. Kosolapova, Viacheslav A. Rudko

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 702, P. 134971 - 134971

Published: July 31, 2024

Language: Английский

Citations

Fine-tuned convolutional neural network as a tool for automatic microstructure analysis of petroleum and pitch cokes DOI

Ignaty Efimov, Renat R. Gabdulkhakov, Viacheslav A. Rudko

et al.

Fuel, Journal Year: 2024, Volume and Issue: 376, P. 132725 - 132725

Published: Aug. 11, 2024

Language: Английский

Citations

Determination of Zeolite NaA (LTA) Synthesis Parameters from Technogenic Silica Gel for Water Softening DOI

Igor N. Pyagay,

Yana A. Svakhina,

Marina E. Titova

et al.

Silicon, Journal Year: 2024, Volume and Issue: 16(18), P. 6499 - 6514

Published: Oct. 14, 2024

Language: Английский

Citations

Геополимерные материалы: проблемы, достижения и перспективы (обзор) DOI

Yulia A. Alikina, Андрей Александрович Алексеев, O. Yu. Golubeva

et al.

Журнал прикладной химии, Journal Year: 2024, Volume and Issue: 97(2)

Published: Feb. 15, 2024

Language: Русский

Citations