Sustainable regeneration of high-performance cathode materials from spent lithium-ion batteries through magnetic separation and coprecipitation

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 438, P. 140798 - 140798

Published: Jan. 1, 2024

Language: Английский

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Biochar-based polarity reversal bipolar electrochemistry coupled with phytoextraction for rapid remediation of lead and zinc-contaminated soil

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159495 - 159495

Published: Jan. 1, 2025

Language: Английский

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Co-Fe synergistic interaction mediated novel peroxymonosulfate activators: High-efficiently degradation and outstanding mineralization

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 490, P. 151452 - 151452

Published: April 18, 2024

Language: Английский

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Computation of hydromagnetic tangent hyperbolic non-Newtonian flow from a rotating non-isothermal cone to a non-Darcy porous medium with thermal radiative flux

Physics Open, Journal Year: 2024, Volume and Issue: 19, P. 100216 - 100216

Published: April 4, 2024

A theoretical and numerical study is conducted on nonlinear, steady-state thermal convection boundary layer flow of a magnetized incompressible Tangent Hyperbolic non-Newtonian fluid from rotating cone to non-Darcy porous medium. Power-law variation in temperature the surface considered radiation heat transfer also present. The Brinkman-Darcy-Forchheimer model deployed for motivated by rotational (spin) coating with new emerging magnetic rheological polymers, process which often utilizes filtration media high temperatures. transformed non-dimensional conservation equations are solved numerically subject physically appropriate conditions using second-order accurate implicit finite-difference Keller Box technique. code validated previous studies. Extensive visualization axial, tangential velocity components distributions key parameters including Rosseland radiative number, Darcy Forchheimer number (non-Darcy inertial parameter), interaction parameter, tangent-hyperbolic power-law index Weissenberg (non-Newtonian) included. Additionally, axial (circumferential) skin friction Nusselt values tabulated control parameters. With increasing depleted near surface, suppressed throughout regime strongly enhanced. Axial decelerated further there significant depletion (swirl) velocity. Temperature however boosted transverse rise index. Both increment parameter whereas thickness larger (i.e. greater permeability), increased no tangible modification cone; However consistently elevated depleted. An increase substantially damps both it elevates temperature. Increasing flux energizes polymer but suppresses velocities. elevation non-isothermal wall exponent, at vertex. Further along similar response observed reduction magnitudes friction.

Language: Английский

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Remediation of heavy metals contaminated soil by enhanced electrokinetic technology: A review

Arabian Journal of Chemistry, Journal Year: 2024, Volume and Issue: 17(6), P. 105773 - 105773

Published: April 1, 2024

Electrokinetic (EK) remediation is based on EK concepts that can successfully remove heavy metals (HMs) from soil. Traditional limited by focusing effect, electrode polarization, soil acidification/alkalization, and other variables. Thus, many enhanced technologies have been studied to improve remediation. This review systematically summarizes the progress of research for optimizing system key components (ion exchange membranes, electrodes, electrolytes, power supply), advantages disadvantages each technology were also compared. Specifically, appropriate materials with high conductivity activity positively influence HMs removal during process. The arrangement matrix, exchange, approaching significantly impact efficiency energy consumption cost. Additionally, selecting suitable electrolytes enhance dissolution rate. AC not commonly used but effectively combine phytoremediation techniques. Furthermore, we summarize application a field scale effects resilience. Finally, propose following prospects: (1) development should be practical considerations scale, (2) resilience an important indicator evaluation remediation, (3) variation fraction before after need concerned.

Language: Английский

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Selective leaching mechanisms of zinc from industrial waste using hybrid acids: Sustainable synthesis of Nano-ZnO

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 373, P. 123528 - 123528

Published: Dec. 1, 2024

Language: Английский

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Low-cost Ca/Mg co-modified biochar for effective phosphorus recovery: Adsorption mechanisms, resourceful utilization, and life cycle assessment

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 157993 - 157993

Published: Nov. 1, 2024

Language: Английский

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Recovery of phosphate from aqueous solution by modified biochar with concentrated seawater and its potential application as fertilizer

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(3), P. 112646 - 112646

Published: March 30, 2024

Language: Английский

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Enhanced denitrification using iron modified biochar under low carbon source condition: Modulating community assembly, allocating carbon metabolism and facilitating electron transfer

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 381, P. 125354 - 125354

Published: April 12, 2025

Language: Английский

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Kinetic study of ultrasonic-assisted vanadium(V) adsorption by supported bifunctionalizedized ionic liquid

Transactions of Nonferrous Metals Society of China, Journal Year: 2025, Volume and Issue: 35(3), P. 1000 - 1016

Published: March 1, 2025

Language: Английский

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