Articles with "reductive transformation" as a keyword



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Reductive transformation of hexavalent chromium by ferrous ions in a frozen environment: Mechanism, kinetics, and environmental implications.

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Published in 2021 at "Ecotoxicology and environmental safety"

DOI: 10.1016/j.ecoenv.2020.111735

Abstract: The transformation between hexavalent chromium (Cr6+) and trivalent chromium (Cr3+) has a significant impact on ecosystems, as Cr6+ has higher levels of toxicity than Cr3+. In this regard, a variety of Cr6+ reduction processes occurring… read more here.

Keywords: cr6 fe2; reductive transformation; transformation; cr6 ... See more keywords

Enhanced reactivity of iron monosulfide towards reductive transformation of tris(2-chloroethyl) phosphate in the presence of cetyltrimethylammonium bromide.

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Published in 2020 at "Environmental pollution"

DOI: 10.1016/j.envpol.2020.114282

Abstract: Tris(2-chloroethyl) phosphate (TCEP) is a widely found emerging pollutant due to its heavy usage as a flame retardant. It is chemically stable and is very difficult to removal from water. The goal of this study… read more here.

Keywords: chloroethyl phosphate; reductive transformation; transformation; tcep ... See more keywords

Reductive transformation of nitroaromatic compounds by Pd nanoparticles on nitrogen-doped carbon (Pd@NC) biosynthesized using Pantoea sp. IMH.

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Published in 2019 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2018.12.009

Abstract: Reductive transformation of nitroaromatic compounds is a central step in its remediation in wastewater, and therefore has invoked extensive catalytical research with rare metals such as palladium (Pd). Herein, we report Pantoea sp. IMH assisted… read more here.

Keywords: carbon; doped carbon; reductive transformation; nitroaromatic compounds ... See more keywords

Reductive Transformation of MnO2 Controls Thallium Remobilization: Differential Effects of Layered and Tunneled Structures.

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Published in 2025 at "Environmental science & technology"

DOI: 10.1021/acs.est.4c12009

Abstract: Mn oxides play a critical role in Tl scavenging and accumulation in the epibiotic environment. However, the effect of Mn oxide reduction in the Mn/Fe cycle on Tl mobilization is not clear. Herein, the influence… read more here.

Keywords: reductive transformation; mno2; mno2 controls; transformation mno2 ... See more keywords

Asymmetric catalytic reductive transformation of S(VI) to S(IV) for modular access to S(IV)-stereogenic sulfilimine derivatives

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Published in 2025 at "Science Advances"

DOI: 10.1126/sciadv.adx2509

Abstract: Sulfur plays a pivotal role across diverse fields owing to its distinctive chemical and biological properties, thereby propelling the development of stereoselective synthesis of enantioenriched S(IV)-stereogenic scaffolds. While oxidative strategies for generating S-chiral frameworks have… read more here.

Keywords: reductive transformation; sulfilimine; access; access stereogenic ... See more keywords