Results 151 to 160 of about 8,948 (200)
Mechanochemically Synthesized Amidetriazoles for Effective Optical and Electrochemical Detection of Anions. [PDF]
J Org ChemCyniak JS +4 more
europepmc +1 more source
An introduction to sonochemistry
Endeavour, 1989 Abstract Although the effect of ultra high-frequency sound waves on chemical reactions was recorded more than 60 years ago it is only during the last two decades that sonochemistry has become an important field of research in its own right. This development is directly linked to the development of ultrasonic equipment for other purposes. This article
Timothy J. Mason, J.Phillip Lorimer
openaire +2 more sources
How sonochemistry contributes to green chemistry?
Ultrasonics Sonochemistry, 2018 International audienceBased on the analyses of papers from the literature, and especially those published in Ultrasonics Sonochemistry journal, the contribution of sonochemistry to green chemistry area has been discussed here.
Gregory Chatel
exaly +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Sonochemistry of molten metals
Nanoscale, 2023Ultrasonic irradiation of molten metals in liquid media causes dispersion of the metals into suspensions of micro- and nanoparticles that can be separated.
Vijay Bhooshan, Kumar +2 more
openaire +2 more sources
Recueil des Travaux Chimiques des Pays-Bas-Journal of the Royal Netherlands Chemical Society, 1994
Ultrasound can be used in chemistry to increase both reaction rates and yields of products. Most effects of ultrasound on chemical reactions are due to cavitation: the formation and collapse of small bubbles in the solvent. In this review, we first outline the physical background of cavitation, and discuss its dependence on factors such as sound ...
Pestman, Jolanda M +2 more
openaire +1 more source
Ultrasound can be used in chemistry to increase both reaction rates and yields of products. Most effects of ultrasound on chemical reactions are due to cavitation: the formation and collapse of small bubbles in the solvent. In this review, we first outline the physical background of cavitation, and discuss its dependence on factors such as sound ...
Pestman, Jolanda M +2 more
openaire +1 more source
Sonoluminescence and sonochemistry
1997 IEEE Ultrasonics Symposium Proceedings. An International Symposium (Cat. No.97CH36118), 2002The chemical effects of ultrasound originate from acoustic cavitation, which produces extremely energetic local transient conditions. In cavitating clouds of bubbles, both sonochemistry and sonoluminescence occur. Spectroscopic analysis of sonoluminescence from hydrocarbons and from metal carbonyls reveal temperatures of /spl sim/5000 K, /spl sim/1000 ...
openaire +1 more source
Sonochemistry of carbohydrate compounds
Carbohydrate Research, 2001A literature survey of carbohydrate sonochemistry is presented. The basic physical principles are discussed qualitatively before the main applications are reviewed. Along with other non-classical activation methods developed in accordance with 'Green Chemistry' requirements, ultrasonic irradiation offers important potential for the conversion of ...
N, Kardos, J L, Luche
openaire +2 more sources
On the origin of sonoluminescence and sonochemistry
Ultrasonics, 1990Recent experimental results on the origins of sonoluminescence and sonochemistry are reviewed and the conclusion reached that most observed effects originate from thermal processes associated with a localized hot-spot created by acoustic cavitation.
K S, Suslick, S J, Doktycz, E B, Flint
openaire +2 more sources