Results 81 to 90 of about 341,640 (266)

Degradation of folic acid wastewater by electro-Fenton with three-dimensional electrode and its kinetic study [PDF]

open access: yesRoyal Society Open Science, 2018
The three-dimensional electro-Fenton method was used in the folic acid wastewater pretreatment process. In this study, we researched the degradation of folic acid and the effects of different parameters such as the air sparging rate, current density, pH ...
Gu Xiaochao   +6 more
doaj   +1 more source

Spin Effects in Photocatalysis: Fundamental Insights and Applications

open access: yesCarbon Neutralization, Volume 5, Issue 3, May 2026.
This review outlines the fundamental principles of spin‐dependent processes in photocatalysis, with a focus on recent advances in spin effects across various applications, including photocatalytic water splitting, CO2 conversion, environmental remediation, organic synthesis, and H2O2 production.
Yang‐Sen Xu   +4 more
wiley   +1 more source

Heterogeneous catalytic ozonation of 2, 4-dinitrophenol in aqueous solution by magnetic carbonaceous nanocomposite: catalytic activity and mechanism [PDF]

open access: yes, 2016
Herein, the catalytic properties of a carbonaceous nanocomposite in the catalytic ozonation process (COP) of 2, 4-dinitrophenol (2, 4-DNP) were investigated and the results were compared with those obtained from single ozonation process (SOP).
Bahrami Asl, F.   +5 more
core  

Electrogenerated HO radical reactions: the role of competing reactions on the degradation kinetics of hydroxy-containing aromatic compounds [PDF]

open access: yes, 2014
The rate of degradation of some aromatic compounds, benzoic acid, 2-hydroxybenzoic acid, 4-hydroxybenzoic acid and 2,3-hydroxybenzoic acid, by electrogenerated HO radicals is investigated.
Bento, M. Fátima   +2 more
core   +1 more source

High‐Rate Electrosynthesis of Hydrogen Peroxide in Neutral Electrolytes Enabled by Biomass‐Derived Porous Carbon

open access: yesCarbon Neutralization, Volume 5, Issue 3, May 2026.
Using soybeans as a sustainable precursor, a N, P, O co‐doped porous carbon (NPODC‐600) was synthesized. NPODC‐600 exhibited exceptional electrocatalytic performance in neutral media, achieving a H2O2 production rate of 8089 mg L–1 h–1 with a Faradaic efficiency of 93.90%. More importantly, in a solid‐state device, a high‐concentration H2O2 solution (> 
Yangkai Li   +9 more
wiley   +1 more source

Wastewater Treatment by Advanced Oxidation Process and Their Worldwide Research Trends [PDF]

open access: yes, 2019
Background: Water is a scarce resource and is considered a fundamental pillar of sustainable development. The modern development of society requires more and more drinking water. For this cleaner wastewater, treatments are key factors.
Agüera López, Ana María   +4 more
core   +1 more source

Treatment of Pretreated Landfill Leachate by Membrane Bioreactor Process [PDF]

open access: yes, 2017
Landfill leachate is a liquid that is mainly produced by the rain which falls on the solid waste. The leachate usually contains high concentrations of ammonium, organic matter, toxic compounds and heavy metals, which makes it unsuitable for discharge in ...
S, S. P. (Swathy), V, H. (Habeeba)
core   +1 more source

Thermal Field–Enhanced Electro‐, Photo‐, and Photoelectrocatalytic Processes: Fundamentals, Material Design, and Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
Overview of thermal field–enhanced electro‐, photo‐, and photoelectrocatalytic processes: fundamentals, material design, and applications. As a very attractive approach to energy conversion and storage, electrocatalytic, photocatalytic, and photoelectrocatalytic strategies have gained increasing attention in the past decades.
Ziyi Qiao   +6 more
wiley   +1 more source

Kinetic Study of the Electrochemical Mineralization of m-Cresol on a Boron-Doped Diamond Anode. [PDF]

open access: yes, 2012
The kinetics of the electrooxidation of m-cresol in aqueous solution was investigated in a one-compartment flow electrochemical cell with a boron-doped diamond electrode (BDD).
Brillas, Enric   +3 more
core   +2 more sources

Hydrophobic Eutectic Solvent‐Engineered Membranes for Highly Permeable, Selective, and Antifouling Pharmaceutical Removal from Municipal Wastewater

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
Single‐step incorporation of a hydrophobic deep eutectic solvent (HDES) into polyethersulfone ultrafiltration membranes via non‐solvent induced phase separation creates selective, antifouling membranes for pharmaceutical removal. The HDES nanodomains enhance permeability, electrostatic interactions, and adsorption affinity, enabling efficient and ...
Anjali Goyal   +8 more
wiley   +1 more source

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