Results 61 to 70 of about 1,029,665 (311)

Catalytic ozonation process using ZnO/Fe2O3 nanocomposite for efficient removal of captopril from aqueous solution

Analytical Methods in Environmental Chemistry Journal, 2022
The presence of pharmaceutical compounds in aqueous media, even in low concentrations, has caused adverse effects on human, animal, and environmental health.
M. Dolatabadi, Ruhollah Akbarpour, Saeid Ahmadzadeh   +2 more
semanticscholar   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Coupled selective adsorption and ozonation for non biodegradable COD removal [PDF]

, 2005
This paper investigates a new water treatment process based on the combined use of the pollutant adsorption onto a mineral surface, and the ozonation of the adsorbed species.
Debellefontaine, Hubert, Manero, Marie-Hélène, Monneyron, Pierre, Pic, Jean-Stéphane   +3 more
core  

Treatment of saline organic wastewater by heterogeneous catalytic ozonation with Al2O3-PEC-CaxOy as catalysts

Chemical Engineering Journal Advances, 2023
Al2O3-Pectin-CaxOy (Al2O3-PEC-CaxOy) was prepared as catalysts to improve the treatment of saline organic wastewater with heterogeneous catalytic ozonation.
Feng Liu, Yuming Tu, Jianjie Chen, Gaoyan Shao, Zhiyong Zhou, Shichao Tian, Zhongqi Ren   +6 more
doaj   +1 more source

Heterogeneous catalytic ozonation of diethyl phthalate

Desalination and Water Treatment, 2013
ABSTRACTDiethyl phthalate (DEP) is one of the phthalate esters having wide industrial applications, but its occurrence in the aquatic environment has been linked to disruption of the endocrine system. In this study, the removal of DEP with ozone alone (OA) and heterogeneous catalytic ozonation (HCO) with activated carbon (AC) was investigated.
Lobna Mansouri, Hussain Mohammed, Chedly Tizaoui, Latifa Bousselmi   +3 more
openaire   +3 more sources

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Photocatalytic ozonation under visible light for the remediation of water effluents and its integration with an electro-membrane bioreactor [PDF]

, 2018
Photocatalysis and photocatalytic ozonation under visible light have been applied for the purification of a complex aqueous matrix such as the grey water of Masdar City (UAE), by using N-doped brookite-rutile catalysts. Preliminary runs on 4-nitrophenol (
Ahmed, Menatalla, Brudecki, Grzegorz Przemyslaw, Hasan, Shadi W., Ozer, Lütfiye Y., Palmisano, Giovanni, Parrino, Francesco, Toledano Garcia, Diego   +6 more
core   +1 more source

Kinetic Monte Carlo simulation of 2,4,6-thrichloro phenol ozonation in the presence of ZnO nanocatalyst

Journal of Saudi Chemical Society, 2016
In the present study, kinetic Monte Carlo simulation has been used to study the mechanism of 2,4,6-thrichloro phenol (TCP) ozonation in the presence of ZnO nanocatalyst.
Hadis Bashiri, Marzieh Rafiee
doaj   +1 more source

Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations

Advanced Materials Interfaces, EarlyView.
This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang, Senlin Gu, Jianyang Zhao, Xiaojuan Hao, Lu Hua Li, Jihua Li, Lingxue Kong   +6 more
wiley   +1 more source

A critical review of optimizing pollutant removal from refinery wastewater using ozone and nanocatalyst-assisted bubble column reactors

Desalination and Water Treatment
The treatment of petroleum refinery wastewater remains a critical challenge due to the complex mixture of toxic and persistent contaminants such as hydrocarbons, phenolic compounds, nitrogenous substances, and heavy metals.
Safiaa M. Mohammed, Khalid A. Sukkar, Ali Abdul Rahman Al-Ezzi, Amjed R. Qarahgouli   +3 more
doaj   +1 more source