Results 51 to 60 of about 8,048 (207)

Sonochemistry: science and engineering

, 1999
Sonochemistry is the use of ultrasound to enhance or alter chemical reactions. Sonochemistry in the true sense of the term occurs when ultrasound induces "true" chemical effects on the reaction system, such as forming free radicals which accelerate the ...
Thompson, L. H., Doraiswamy, L. K.
core   +1 more source

Sonochemical Preparation of a Magnet-Responsive Fe₃O₄@ZIF-8 Adsorbent for Efficient Cu²⁺ Removal

Nanomaterials, 2022
This work presents a novel approach to synthesizing magnetic core-shell nanocomposites, consisting of magnetic nanoparticles and a metal-organic framework, for environmental applications.
Trung Tuyen Bui, Duc Cuong Nguyen, Si Hiep Hua, Hyungphil Chun, Yong Shin Kim   +4 more
doaj   +1 more source

Flavour Ester Synthesis by Immobilized Lipases: A Research Overview With Industrial Relevance

Flavour and Fragrance Journal, Volume 41, Issue 4, Page 721-741, July 2026.
Research landscape of flavour ester synthesis by immobilized lipases, highlighting enzymatic routes, major research themes and aspects related to industrial relevance, including enzyme reuse, solvent‐free systems, process intensification and scale‐up potential.
Nicole Marasca, Francisco Lucas Chaves Almeida, Rebeca Luana Carneiro, Marcus Bruno Soares Forte   +3 more
wiley   +1 more source

Perfluorocarbons as Inert Gases in Homogeneous Sonochemistry

, 1992
The polyatomic inert gases CF4 and C2F6 are efficient in homogeneous sonochemistry. This observation leads to the conclusion that some analogies could exist between sonochemistry and plasma chemistry.
F. Mullie, D.H. Yang, Yang, D-H, Th. Lepoint, Reisse, Jacques, J. Reisse, Vandercammen, Juliana, N. Voglet, Voglet, Nicole, J. Vandercammen, Lepoint, Thierry, Mullie, F.   +11 more
core   +1 more source

Harnessing Acoustic Cavitation Energy for the Selective Degradation of Impurities in Glucose Syrup

Chemistry – A European Journal, Volume 32, Issue 23, 16 June 2026.
The energy released during the implosion of acoustic cavitation bubbles can be harnessed and selectively transferred to a target solute, enabling its specific decomposition without degrading other solutes present in the solution. This proof of concept was demonstrated in the degradation of impurities present in trace amount in glucose syrup.
Shambel Getachew Wasse, Prince N. Amaniampong, François Jérôme   +2 more
wiley   +1 more source

Ultrasonically-Assisted Dissolution of Sugarcane Bagasse during Dilute Acid Pretreatment: Experiments and Kinetic Modeling

Energies, 2020
Ultrasonic irradiation is known to enhance various physicochemical processes. In this work, the effect of ultrasound on the dissolution of sugarcane bagasse was studied, with the specific aims of quantifying the effect at low solids loading and mild ...
Deslin Nadar, Kubendren Naicker, David Lokhat   +2 more
doaj   +1 more source

Nonthermal Food Processing Technologies: A Comprehensive Review

Future Postharvest and Food, Volume 3, Issue 2, Page 124-141, June 2026.
The graphical abstract illustrates the shift from traditional thermal food preservation methods to advanced nonthermal technologies. Traditional methods, represented by heating, often compromise the nutritional and sensory quality of foods. In contrast, nonthermal approaches such as high‐pressure processing (HPP), pulsed electric field (PEF ...
Ashok Kumar Yadav, Dinesh Chandra Rai, Aman Rathaur, Hradesh Rajput, Sudhir Kumar, Zeenat Aman   +5 more
wiley   +1 more source

Sonochemistry: Non-Classical Way of Synthesis

, 2019
This review presents the detailed picture of current knowledge on ultrasound assisted chemical reactions and its green approach in chemical synthesis.
Sheth, Avani, Patel, Advaita, Mehta, Priti, Prajapati, Pintu, Patel, Dhaval M   +4 more
core   +1 more source

ZnFe2O4@SiO2@AC Magnetic Nanocomposite as an Efficient Catalyst for Ultrasound‐Assisted Azidation of Aryl Halides to Aryl Amines

ChemistryOpen, Volume 15, Issue 4, April 2026.
nanocomposite catalyst was synthesized, demonstrating a reliable approach that underscores its innovative potential in the azidation of aryl halides, followed by their conversion to aryl amines. In this study, a novel ZnFe2O4@SiO2@AC nanocomposite catalyst was synthesized, demonstrating a reliable approach that underscores its innovative potential in ...
Manish Kumar, Rima Heider Al Omari, Soumya V. Menon, Shaker Al‐Hasnaawei, Ahmad Sajjadi, Amrita Pal, Renu Sharma, Aashna Sinha   +7 more
wiley   +1 more source

Who Lives in a Tin Can Under the (Ultrasonic) Sea: Sponges Made From Perfluoropyridine‐Derived Thiol‐Ene Polymerizations

Journal of Polymer Science, Volume 64, Issue 4, Page 833-847, 15 February 2026.
Tandem mechanochemical‐sonochemical for the strategic synthesis for 2,4,6‐trisubstituted derivatives of perfluoropyridine as bio‐based prepolymer materials. ABSTRACT Substitution of perfluoropyridine (PFP) in the 4‐position through an SNAr reaction is facile through mechanochemical methods, with yields in excess of 99% and short reaction times on a ...
Jason Pulfer, Miriam Aldom, Maxime Colpaert, Andrea Kelley, Tim Storr, Chadron M. Friesen   +5 more
wiley   +1 more source