Zobrazeno 1 - 10
of 26
pro vyhledávání: '"C.F. Vernon"'
Publikováno v:
Reactive Polymers. 18:57-65
The extraction of Au(CN) 2 − , Ni(CN) 4 − , Cu(CN) 2 − and Ag(CN) 2 − by polydiallylamine (PDAA) was examined. Crosslinking was found to have a major effect on monovalent/divalent anion selectivity. PDAA with a low degree of crosslinking disp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85076d1fa7907a397db6cc000827d2ae
https://doi.org/10.1016/0923-1137(92)90294-c
https://doi.org/10.1016/0923-1137(92)90294-c
Publikováno v:
Reactive Polymers. 18:47-55
Two different mechanisms appear to govern the adsorption of aurocyanide onto polydiallylamine (PDAA) depending on the extent of protonation of the resin. Below pH 13, the aurocyanide anion reacts with the proton of the resin, losing HCN and resulting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8a3652c34ffad882f8cb671d443cd72
https://doi.org/10.1016/0923-1137(92)90293-b
https://doi.org/10.1016/0923-1137(92)90293-b
Publikováno v:
Reactive Polymers. 18:35-45
X-ray photoelectron spectroscopy (XPS) was used to determine the mechanism of adsorption of aurocyanide onto polydiallylamine (PDAA) and the commercially available anion-exchange resins A7 and IRA400. PDAA is known to exhibit unexplained behaviour in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fb118345c85345a30e75ad7bdc6bca3
https://doi.org/10.1016/0923-1137(92)90292-a
https://doi.org/10.1016/0923-1137(92)90292-a
Publikováno v:
The Journal of Physical Chemistry. 95:7313-7319
The effect of isotopic substitution of D for H on the decay kinetics of the 385-nm luminescence peak from electron-irradiated ice has been determined at 78 K. Each luminescence decay was analyzed into a long-lived, first-order component (t{sub 1/2}=6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b06b106174ea903578cc23a2e0a9630b
https://doi.org/10.1021/j100172a039
https://doi.org/10.1021/j100172a039
Autor:
C. Klauber, C.F. Vernon
Publikováno v:
Hydrometallurgy. 25:387-393
In a recent paper by Cook et al. [Hydrometallurgy, 22 (1989) 171–182] the adsorption products of KAu(CN) 2 in solution onto activated carbon and carbon black were examined using microanalysis and X-ray photoelectron spectroscopy (XPS). The XPS resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::634bd5b10d3a0a1e1355ca9e6f1b59a5
https://doi.org/10.1016/0304-386x(90)90053-5
https://doi.org/10.1016/0304-386x(90)90053-5
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 36:529-531
The time dependences of the luminescence spectra of electron-irradiated H 2 O and D 2 O ice have been determined. It is shown that the different literature values for the peak positions and relative peak heights in D 2 O ice can be explained by the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb9c3b7c71b594ed518ee5f692824860
https://doi.org/10.1016/1359-0197(90)90201-r
https://doi.org/10.1016/1359-0197(90)90201-r
Autor:
C.F. Vernon, T. I. Quickenden
Publikováno v:
Solar Energy. 36:63-72
A thermogalvanic (nonisothermal) cell was constructed for carrying out power conversion efficiency measurements. The design departed from that of traditional thermogalvanic cells which have largely been used only for studies of open-circuit voltage.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7db02eb3807222c65ad41e65cd115e49
https://doi.org/10.1016/0038-092x(86)90061-7
https://doi.org/10.1016/0038-092x(86)90061-7
Publikováno v:
Le Journal de Physique Colloques. 48:C1-67
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae93bac0b283a3c87055a6ecd4890d83
https://doi.org/10.1051/jphyscol:1987110
https://doi.org/10.1051/jphyscol:1987110
Publikováno v:
The Journal of Chemical Physics. 85:80-85
D2O vapor was irradiated using a 0.53 MeV pulsed electron beam and the 200–900 nm wavelength range was examined for luminescence emission from excited fragments. Spectral lines of the OD (C 2∑+→A 2∑+) and the OD (A 2∑+→X 2Π) transitions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd36bd9b5ed39997546ad845f16efc3
https://doi.org/10.1063/1.451599
https://doi.org/10.1063/1.451599
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 32:767-772
The extent of crystal fragmentation in electron pulse-irradiated H2O ice does not affect the spectral distribution of the luminescence emitted by the ice, except in the case of the Balmer α-emission at 656 nm, which is reduced in intensity when the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69bc58225233065d419e91877889d829
https://doi.org/10.1016/1359-0197(88)90166-x
https://doi.org/10.1016/1359-0197(88)90166-x