Abstract
The mechanism and kinetics of the sorption preconcentration of gold, platinum, and palladium on activated carbon from solutions exposed to ultraviolet (UV) radiation were studied. The thermodynamic parameters of sorption (sorption capacity and type of adsorption isotherm) were determined; the effect of pH was considered. An explanation of the mechanism of the effect of UV illumination on sorption preconcentration was proposed. It was demonstrated that UV illumination does not change thermodynamic parameters of sorption but significantly affects the kinetics of sorption preconcentration.
| Original language | English |
|---|---|
| Pages (from-to) | 137-139 |
| Number of pages | 3 |
| Journal | Journal of Analytical Chemistry |
| Volume | 56 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1 Jan 2001 |
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ASJC Scopus subject areas
- Analytical Chemistry
Cite this
Mechanism and kinetics of the sorption of platinum, palladium, and gold on activated carbon from UV-illuminated chloride solutions. / Ageeva, L. D.; Kolpakova, N. A.; Kovyrkina, T. V.; Potsyapun, N. P.; Buinovskii, A. S.
In: Journal of Analytical Chemistry, Vol. 56, No. 2, 01.01.2001, p. 137-139.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Mechanism and kinetics of the sorption of platinum, palladium, and gold on activated carbon from UV-illuminated chloride solutions
AU - Ageeva, L. D.
AU - Kolpakova, N. A.
AU - Kovyrkina, T. V.
AU - Potsyapun, N. P.
AU - Buinovskii, A. S.
PY - 2001/1/1
Y1 - 2001/1/1
N2 - The mechanism and kinetics of the sorption preconcentration of gold, platinum, and palladium on activated carbon from solutions exposed to ultraviolet (UV) radiation were studied. The thermodynamic parameters of sorption (sorption capacity and type of adsorption isotherm) were determined; the effect of pH was considered. An explanation of the mechanism of the effect of UV illumination on sorption preconcentration was proposed. It was demonstrated that UV illumination does not change thermodynamic parameters of sorption but significantly affects the kinetics of sorption preconcentration.
AB - The mechanism and kinetics of the sorption preconcentration of gold, platinum, and palladium on activated carbon from solutions exposed to ultraviolet (UV) radiation were studied. The thermodynamic parameters of sorption (sorption capacity and type of adsorption isotherm) were determined; the effect of pH was considered. An explanation of the mechanism of the effect of UV illumination on sorption preconcentration was proposed. It was demonstrated that UV illumination does not change thermodynamic parameters of sorption but significantly affects the kinetics of sorption preconcentration.
UR - http://www.scopus.com/inward/record.url?scp=0041868825&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0041868825&partnerID=8YFLogxK
U2 - 10.1023/A:1009442618338
DO - 10.1023/A:1009442618338
M3 - Article
VL - 56
SP - 137
EP - 139
JO - Journal of Analytical Chemistry
JF - Journal of Analytical Chemistry
SN - 1061-9348
IS - 2
ER -