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Publikováno v:
Ultrasonics Sonochemistry. 10:217-222
In order to obtain maximum ultrasonic effect upon electrochemical silver recovery, mass transfer measurements were investigated. The effect on limiting current of changing the position of an ultrasonic horn tip (i.e. vertical and horizontal) and usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cedd5812e95200085fa74af20d85f5f
https://doi.org/10.1016/s1350-4177(03)00096-8
https://doi.org/10.1016/s1350-4177(03)00096-8
Autor:
M Plattes, Timothy J. Mason, S.S. Phull, H. Fuji, Shuntaro Mataka, John Heptinstall, S. Ryley, A. Chyla, Jesus Iniesta, J.P. Lorimer, Yasuko Tanaka, Thies Thiemann, David J. Walton
Publikováno v:
Ultrasonics Sonochemistry. 10:209-216
This paper describes recent studies in organic sonoelectrochemistry at Coventry University, including the oxidation of thiophene monoxides, degradation of dye pollutants, formation of conducting polymers and electrosynthetic modification of proteins.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8aa5b7520aeda9b06d4caecb472e47f7
https://doi.org/10.1016/s1350-4177(02)00153-0
https://doi.org/10.1016/s1350-4177(02)00153-0
Publikováno v:
Ultrasonics Sonochemistry. 10:231-234
There is an increasing incidence in health problems related to environmental issues that originate from inadequate treatment of potable waters. This has compelled scientists and engineers to engage in innovative technologies to achieve a maximum disi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3c7345d737145787c9c0678d3a0048e
https://doi.org/10.1016/s1350-4177(03)00109-3
https://doi.org/10.1016/s1350-4177(03)00109-3
Publikováno v:
Scopus-Elsevier
Solutions of both basic and acidic dyes were subject to sonolysis, electrolysis, and sonoelectrolysis. Only basic dyes were decolorized by ultrasound alone. Removal of the acidic dye Sandolan Yellow required the use of an electrooxidation process. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95777a01a1d795188fd91e88fb92ff79
https://doi.org/10.1351/pac200173121957
https://doi.org/10.1351/pac200173121957
Autor:
David J. Walton, S. Ryley, J.P. Lorimer, A Durham, Timothy J. Mason, S.S. Phull, U. Geissler, A. Chyla
Publikováno v:
Electrochemistry Communications, Vol 2, Iss 6, Pp 431-435 (2000)
Insonation of cyclohexanoate electrooxidation at platinum in methanol produces a similar switch in product distribution from one-electron per-molecule dimers towards products from the two-electron route via the carbocation, irrespective of whether th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7539d3a0e7b01bcc17cd1baea457ca2
https://doi.org/10.1016/s1388-2481(00)00054-0
https://doi.org/10.1016/s1388-2481(00)00054-0
Publikováno v:
Ultrasonics Sonochemistry. 7:69-76
This paper describes the effect of ultrasound upon the electrochemical recovery of silver from photographic processing solutions using a newly designed electrochemical cell – SonoEcoCell. Rates of deposition of silver (obtained potentiostatically)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bf1d50903fbee247e1b26f8424f2d97
https://doi.org/10.1016/s1350-4177(99)00027-9
https://doi.org/10.1016/s1350-4177(99)00027-9
Autor:
Timothy J. Mason, Bruno G. Pollet, J.P. Lorimer, Jean-Yves Hihn, S.S. Phull, M. Wery, V. Ligier, David J. Walton
Publikováno v:
Journal of Applied Electrochemistry. 29:1359-1366
This paper describes the effect of ultrasound on electrochemical parameters important in the removal of silver from photographic processing solutions. Decomposition voltages (obtained galvanostatically) and discharge potentials (obtained potentiostat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27d5ec51d28959030ce56c00e9d2b90e
https://doi.org/10.1023/a:1003684101855
https://doi.org/10.1023/a:1003684101855
Publikováno v:
Electrochimica Acta. 41:2737-2741
The limiting current from Fe(CN) 6 3− Fe(CN) 6 4− redox in dilute aqueous KCl at a platinum electrode appears to be little affected by the frequency of simultaneous ultrasonic irradiation in the range 20–800 kHz, and is not influenced by choice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::214c5e3bcbdfbbe39a42a428653f6f76
https://doi.org/10.1016/0013-4686(96)00130-2
https://doi.org/10.1016/0013-4686(96)00130-2
Autor:
A. Chyla, S.S. Phull, P. Richards, D. Colton, L. Clarke, J.P. Lorimer, T. Javed, David J. Walton, Timothy J. Mason
Publikováno v:
Ultrasonics Sonochemistry. 1:S23-S26
This paper describes the previously unreported electrogenerated chemiluminescence (ECL) from the electro-oxidation of several aryl carboxylates at a platinum flag electrode in aqueous, methanolic and acetonitrile solutions using tetramethylammonium h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::365fb4397a2c826c0becfba9e9d483bf
https://doi.org/10.1016/1350-4177(94)90021-3
https://doi.org/10.1016/1350-4177(94)90021-3