Results 171 to 180 of about 18,694 (284)

Reaction Mechanism and Kinetic Model of the Transformation of Iron Monosulfide Thin Films into Pyrite Films. [PDF]

open access: yesJ Phys Chem C Nanomater Interfaces
Morales C   +8 more
europepmc   +1 more source

Modulating Iron Crystals with Lattice Chalcophile‐Siderophile Elements for Selective Dechlorinations Over Hydrogen Evolution

open access: yesAdvanced Science, Volume 12, Issue 17, May 8, 2025.
Lattice engineering of nFe0 crystals with chalcophile‐siderophile elements optimizes the iron microenvironment, enhancing hydrophobicity, electron transfer, and selective dechlorination efficiency while reducing hydrogen evolution reaction (HER). The Cu─S─nFe0 material shows a 20‐fold increase in dechlorination rate, a 150‐fold decrease in HER, and ...
Xiaohong Hu   +10 more
wiley   +1 more source

Vacancies in sulfides facilitate fluid-induced solid-state diffusion and critical metals accumulation. [PDF]

open access: yesNat Commun
Qiu ZJ   +9 more
europepmc   +1 more source

Thioether‐bridged surfactants for interfacial hydrophobic regulation and enhanced mineral flotation recovery

open access: yesAIChE Journal, Volume 71, Issue 5, May 2025.
Abstract Surfactant modification to improve interfacial hydrophobicity is widely employed in separation applications such as mineral recovery. However, few modifications effectively enhance both the inherent hydrophobicity of the surfactant and its surface‐anchoring capacity.
Qing Sun   +6 more
wiley   +1 more source

Prevention of acid rock drainage formation through pyrite inhibition by silica coating. [PDF]

open access: yesEnviron Sci Pollut Res Int
Butar Butar DC   +3 more
europepmc   +1 more source

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