Results 21 to 30 of about 8,948 (200)

Sonochemical conversion of CO2 into hydrocarbons: The Sabatier reaction at ambient conditions

open access: yesUltrasonics Sonochemistry, 2021
In this study, we investigated an alternative method for the chemical CO2 reduction reaction in which power ultrasound (488 kHz ultrasonic plate transducer) was applied to CO2-saturated (up to 3%) pure water, NaCl and synthetic seawater solutions.
Md Hujjatul Islam   +3 more
doaj   +1 more source

An introductory laboratory class in sonochemistry

open access: yesUltrasonics Sonochemistry, 2023
This article proposes a substantive scope and scenario of a laboratory class that introduces students to the field of sonochemistry. The class requires only basic laboratory equipment - typical laboratory glassware like graduated pipettes and conical ...
Grzegorz Matyszczak
doaj   +1 more source

Ultrasound-enhanced interfacial adsorption and inactivation of soy trypsin inhibitors

open access: yesUltrasonics Sonochemistry, 2023
In this study, liquid–liquid interfacial protein adsorption was proposed as a means of inactivating soy trypsin inhibitors (TIs, including Kunitz (KTI) and Bowman-Birk inhibitor (BBI)).
Yue Wu   +4 more
doaj   +1 more source

Ultrasonic Processing of Food Waste to Generate Value-Added Products

open access: yesFoods, 2022
Ultrasonic processing has a great potential to transform waste from the food and agriculture industry into value-added products. In this review article, we discuss the use of ultrasound for the valorisation of food and agricultural waste.
Yue Wu   +5 more
doaj   +1 more source

Jean-Louis Luche and the Interpretation of Sonochemical Reaction Mechanisms

open access: yesMolecules, 2021
Sonochemistry can be broadly defined as the science of chemical and physical transformations produced under the influence of sound. The use of sound energy is rather a young branch of chemistry and does not have the clear definitive rules of other, more ...
Mircea Vinatoru, Timothy J. Mason
doaj   +1 more source

The effects of power ultrasound (24 kHz) on the electrochemical reduction of CO2 on polycrystalline copper electrodes

open access: yesUltrasonics Sonochemistry, 2021
The electrochemical CO2 reduction reaction (CO2RR) on polycrystalline copper (Cu) electrode was performed in a CO2-saturated 0.10 M Na2CO3 aqueous solution at 278 K in the absence and presence of low-frequency high-power ultrasound (f = 24 kHz, PT ~ 1.23 
Md Hujjatul Islam   +5 more
doaj   +1 more source

Hydrodynamic Cavitation: A Promising Technology for Industrial-Scale Synthesis of Nanomaterials

open access: yesFrontiers in Chemistry, 2020
One of the most challenging issues for the large-scale application of nanomaterials, especially nanocarbons, is the lack of industrial synthetic methods. Sonochemistry, which creates an extreme condition of high pressure and temperature, has been thereby
Xun Sun   +4 more
doaj   +1 more source

30 Years of sonochemistry links with China [PDF]

open access: yes, 2020
Most scientists consider that sonochemistry became recognised as a discrete subject in the 1980’s – some 40 years ago which coincidentally is when my own interests in the subject began.
Mason, Timothy J.; id_orcid
core   +1 more source

Recent Advances in Microwave and Ultrasound Assisted Synthesis of Quinoline Derivatives as Anticancer Agents. [PDF]

open access: yesChem Biodivers
Green microwave‐ and ultrasound‐assisted synthesis enables the rapid, sustainable preparation of quinoline‐based anticancer agents with improved reaction efficiency, higher yields, and enhanced biological activity. ABSTRACT Quinoline derivatives represent a privileged class of heterocyclic compounds with remarkable structural diversity and broad ...
Pal R   +5 more
europepmc   +2 more sources

Introductory text to sonochemistry [PDF]

open access: yes, 2018
Sonochemistry is a multi-disciplinary and an emerging research field that has potential applications in many areas that include chemistry, physics, biology, materials, food science, engineering, and medicine.
Ashokkumar, M
core   +1 more source

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