Results 131 to 140 of about 51,251 (180)
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Electro-Fenton approach for highly efficient degradation of the herbicide 2,4-dichlorophenoxyacetic acid from agricultural wastewater: Process optimization, kinetic and mechanism

Journal of Molecular Liquids, 2021
2,4-Dichlorophenoxyacetic acid (2,4-DPAA) as a commonly used herbicide in agricultural farms causes severe contamination of groundwater and surface water.
M. Dolatabadi   +3 more
semanticscholar   +1 more source

CuO-Co3O4@CeO2 as a heterogeneous catalyst for efficient degradation of 2,4-dichlorophenoxyacetic acid by peroxymonosulfate.

Journal of Hazardous Materials, 2020
CuO-Co3O4@CeO2 nanoparticles used as a heterogeneous catalyst were prepared via a sol-gel method and characterized by various techniques. For comparison, a series of oxides was investigated for activating peroxymonosulfate (PMS) during the degradation of
Wei Li   +4 more
semanticscholar   +1 more source

Adsorption property and mechanism of glutaraldehyde-crosslinked chitosan for removal of 2,4-dichlorophenoxyacetic acid from water

Environmental Science, 2023
In this work, glutaraldehyde-crosslinked chitosan (GCC) was prepared and its ability to remove 2,4-dichlorophenoxyacetic acid (2,4-D) from aqueous solutions was systematically studied.
Qing Li   +5 more
semanticscholar   +1 more source

Detection of 2,4-dichlorophenoxyacetic acid in water sample by organosilane based silica nanocomposites.

Science of the Total Environment, 2022
The present study aims to produce nanocomposites of silica based organosilane as sensitive and selective fluorescent sensor for the recognition of 2,4 dichlorophenoxyacetic acid (2,4-D).
G. Singh   +8 more
semanticscholar   +1 more source

Removal of 2,4-dichlorophenoxyacetic acid by the boron-nitrogen co-doped carbon nanotubes: Insights into peroxymonosulfate adsorption and activation

Separation and Purification Technology, 2021
B, N co-doped CNTs were synthesized by a simple one-step thermal process and the advanced oxidation processes (AOPs) of 2,4-dichlorophenoxyacetic acid (2,4-D) over the catalyst involved peroxymonosulfate (PMS) activation was investigated.
Haopeng Luo   +3 more
semanticscholar   +1 more source

Enhanced mechanism of 2,4-dichlorophenoxyacetic acid degradation by electrochemical activation of persulfate on Blue-TiO2 nanotubes anode

, 2021
Electrochemical activation of persulfate (PS) using Blue-TiO2 nanotubes (Blue-TNT) anode was first attempted for 2,4-dichlorophenoxyacetic acid (2,4-D) decomposition with a low energy consumption of 0.14 kWh m−3, obtaining the rate constant 2.57 and 6.32
Jingju Cai   +3 more
semanticscholar   +1 more source

Z-scheme heterojunction nanocomposite fabricated by decorating magnetic MnFe2O4 nanoparticles on BiOBr nanosheets for enhanced visible light photocatalytic degradation of 2,4-dichlorophenoxyacetic acid and Rhodamine B

, 2020
In this study, novel Z-scheme BiOBr/MnFe2O4 nanocomposites were successfully fabricated using a simple and surfactant-free hydrothermal synthetic route.
J. Sin   +7 more
semanticscholar   +1 more source

Interactive effects of environmental microplastics and 2,4-dichlorophenoxyacetic acid (2,4-D) on the earthworm Eisenia andrei.

Journal of Hazardous Materials, 2021
Given the wide use of plastic and pesticides in agriculture, microplastics (MP) and the herbicide 2,4 dichloro-phenoxy-acetic acid (2-4-D) can be present simultaneously in soil. Nevertheless, little is known about their combined toxicity.
I. Boughattas   +8 more
semanticscholar   +1 more source

Degradation of 2,4-dichlorophenoxyacetic acid by anodic oxidation and electro-Fenton using BDD anode: Influencing factors and mechanism

, 2020
The degradation of 2,4-dichlorophenoxyacetic acid (2,4-D) was conducted by anodic oxidation (AO) with a boron-doped diamond (BDD) anode, and was greatly enhanced by combination with electro-Fenton (EF) using carbon black modified graphite felt (CB-GF) as
Jingju Cai   +3 more
semanticscholar   +1 more source

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