Singlet oxygen in the removal of organic pollutants: An updated review on the degradation pathways based on mass spectrometry and DFT calculations

MP Rayaroth, UK Aravind, G Boczkaj… - Chemosphere, 2023 - Elsevier
The degradation of pollutants by a non-radical pathway involving singlet oxygen (1 O 2) is
highly relevant in advanced oxidation processes. Photosensitizers, modified photocatalysts …

[HTML][HTML] Greener organic synthetic methods: Sonochemistry and heterogeneous catalysis promoted multicomponent reactions

IV Machado, JRN Dos Santos, MAP Januario… - Ultrasonics …, 2021 - Elsevier
Ultrasound is an essential technique to improve organic synthesis from the point of view of
green chemistry, as it can promote better yields and selectivities, in addition to shorter …

Mechanism and kinetics of ClO-mediated degradation of aromatic compounds in aqueous solution: DFT and QSAR studies

M Li, Q Mei, B Wei, Z An, J Sun, J Xie, M He - Chemical Engineering …, 2021 - Elsevier
The action of ClO radical dot is more prominent than HO radical dot and Cl radical dot in the
advanced oxidation degradation of some pollutants. However, studies on the pollutant …

Identifying the Transients and Transformation Products in Hydroxyl Radical–Methimazole Reactions Using DFT and UPLC-Q-TOF MS/MS Approaches

KP Prasanthkumar, F Valayankadan… - The Journal of …, 2024 - ACS Publications
Oxidative reactions of the hydroxyl radical (· OH) with methimazole (MMI), an antithyroid
drug, are crucial for understanding its fate in oxidizing environments. By synergistically …

Reactivity of oxidants towards phenyl and benzyl substituted 5-selanylpentanoic acids: radiolytic and theoretical insights

BG Singh, KP Prasanthkumar, F Mangiavacchi… - New Journal of …, 2024 - pubs.rsc.org
Two selanyl compounds, 5-(phenylselanyl) pentanoic acid (1) and 5-(benzylselanyl)
pentanoic acid (2), were investigated for their reactivity towards one-electron oxidants …

Metal‐Catalyzed Reactions Under Microwave and Ultrasound Irradiation

S Maddila, ISS Anantha, P Mulralidhar… - … with Microwaves and …, 2024 - Wiley Online Library
The field of combination of microwave‐assisted/ultrasound‐irradiated metal‐based catalysts
(heterogeneous catalysis) is the focus of this overview's recent advancements, which mostly …

Predicting the Sonochemical Efficiency for Water Decontamination: An Upscaled Numerical Approach

K Kerboua, O Hamdaoui… - Chemical Engineering & …, 2021 - Wiley Online Library
A numerical modeling approach is presented, predicting the sonochemical efficiency for
water decontamination integrally based on microscale activity of a single bubble, coupled to …

The sonochemical conversion of hydrocarbons

K Kerboua, O Hamdaoui - … in Greenhouse Gases: Emission, Capture and …, 2024 - Elsevier
In the present chapter, we highlight on the mechanisms of the methane conversion based on
sonochemistry, ethane, and some cyclic hydrocarbons, based on a literature review. The …

Carbon Nanotube Electrodes for Electrochemical Detection of Dopamine

G Khot, F Platte, N Shirtcliffe, T Celikel - bioRxiv, 2021 - biorxiv.org
Carbon nanotubes (CNTs) are suited for neurochemistry because of their biological
inertness, ability to withstand biofouling, and superior electron transport kinetics. Dopamine …

Ultrasonic Processing of Si and SiGe for Photovoltaic Applications

A Nadtochiy, A Podolian, O Korotchenkov… - Solar Cells-Theory …, 2021 - books.google.com
The usage of power ultrasound for sonochemical processing of Si wafers and thin layers of
amorphous Si and SiGe alloys is described. Over the last decade different industries have …