Results 51 to 60 of about 3,377 (277)

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

Deep oxidation of NO via catalytic ozonation

Journal of the Air & Waste Management Association
In addition to selective catalytic reduction (SCR) and selective non-catalytic reduction (SNCR) which are available to remove NOx from flue gas, oxidation method is receiving more and more attention because this method makes it possible to remove NOx and SO2 from flue gas simultaneously by wet scrubbing.
Li Si, Ko, Kuan Lun, Pan, Moo Been, Chang   +2 more
openaire   +2 more sources

Interfacial Electronic Restructuring in MAPbBr3/rGO Hybrids Enabling Improved Charge Extraction for Efficient Photodetection

Advanced Materials Interfaces, EarlyView.
MAPbBr3/rGO hybrids exhibit interfacial electronic restructuring that enhances charge extraction in photodetectors. The incorporation of rGO modifies the surface chemical environment, enhances electron‐dominated transport, and suppresses performance degradation, resulting in higher responsivity, detectivity, and photostability than in pristine MAPbBr3 ...
Mohammed Misbah Uddin, Wisnu Tantyo Hadmojo, Zeyad M. Abdulhamid, Marwa Abd‐Ellah, Ahmed L. Abdelhady   +4 more
wiley   +1 more source

A review on the catalytic ozonation of pollutants in wastewater by heteroelements-doped biochar: Internal and external doping strategies

Alexandria Engineering Journal
Biochar has been widely developed for the remediation of water pollution, and how to improve the performance of biochar has attracted widespread attention. Heteroelements doping makes biochar have more active centers and durability in catalytic ozonation,
Ruinan Zhao
doaj   +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

Síntese, caracterização e atividade catalítica de nanopartículas de óxidos de ferro para a ozonização de sulfametoxazol [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014.Nanopartículas de ferro têm demonstrado bom desempenho como catalisadores e são amplamente utilizadas em ...
Nogueira, Maria Rita Chaves
core  

Evaluation of Heterogeneous Catalytic Ozonation Process for the Removal of Micropollutants from Water/Wastewater: Application of a Novel Pilot-Scale Continuous Flow System

, 2023
The present study evaluates the removal of micropollutants from water/wastewater contaminated sources through the application of a heterogeneous catalytic ozonation process, using a pilot-scale continuous operation unit, composed of a membrane module for
Anastasios Zouboulis, Savvina Psaltou, Efthimia Kaprara, Manassis Mitrakas, Konstantinos Kollis, Charalampos Belesakos   +5 more
core   +1 more source

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

Advanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon, Ali Tufani, Süleyman Çelik, Javed H. Niazi, Anjum Qureshi   +4 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

Heterogeneous Catalytic Ozonation: Solution pH and Initial Concentration of Pollutants as Two Important Factors for the Removal of Micropollutants from Water

Separations, 2022
There are several publications on heterogeneous catalytic ozonation; however, their conclusions and the comparisons between them are not always consistent due to the variety of applied experimental conditions and the different solid materials used as ...
Savvina Psaltou, Manassis Mitrakas, Anastasios Zouboulis   +2 more
doaj   +1 more source