Abstract
Electrochemical activation of solutions is employed in many technologies connected with aqueous and non aqueous solutions, for example, in agriculture, in oil production, in medicine. Solutions of electrochemical activation are also employed for intensification of sample pretreatment in analytical chemistry, for example, the method of electrochemical sample pretreatment (EChPt) of aqueous solutions in stripping voltammetry (SVA). The improvement of reproducibility of anodic signal of element, linearity of calibration curves of aqueous solutions of Cd, Pb, Cu and stabilization of the work of the mercury film indicator electrode were shown in SVA determination. Investigation of reasons of the influence of EChPt on the characteristic properties of the substances is one of the areas of basic researches in analytical chemistry and chemistry of solutions. The purpose of the given work is to research of electrochemical activation of aqueous-salt solutions. Voltammetric signals of Cu, Cd, Pb are used as the test for activating the solution.
| Original language | English |
|---|---|
| Title of host publication | 8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004 |
| Pages | 16-20 |
| Number of pages | 5 |
| Volume | 2 |
| Publication status | Published - 2004 |
| Event | 8th Korea-Russia International Symposium on Science and Technology, KORUS 2004 - Tomsk, Russian Federation Duration: 26 Jun 2004 → 3 Jul 2004 |
Other
| Other | 8th Korea-Russia International Symposium on Science and Technology, KORUS 2004 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 26.6.04 → 3.7.04 |
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Keywords
- Aqueous-salt solutions
- Eelectrochemical activation phenomenon
- Tests
- Voltammetric signals
ASJC Scopus subject areas
- Engineering(all)
Cite this
Investigation of electrochemical activation phenomenon of aqueous medium by voltammetry methods. / Chernyshova, Nina Nikolaevna; Svintsova, L. D.; Perevezentseva, D. O.; Yurasova, S.
8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004. Vol. 2 2004. p. 16-20.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Investigation of electrochemical activation phenomenon of aqueous medium by voltammetry methods
AU - Chernyshova, Nina Nikolaevna
AU - Svintsova, L. D.
AU - Perevezentseva, D. O.
AU - Yurasova, S.
PY - 2004
Y1 - 2004
N2 - Electrochemical activation of solutions is employed in many technologies connected with aqueous and non aqueous solutions, for example, in agriculture, in oil production, in medicine. Solutions of electrochemical activation are also employed for intensification of sample pretreatment in analytical chemistry, for example, the method of electrochemical sample pretreatment (EChPt) of aqueous solutions in stripping voltammetry (SVA). The improvement of reproducibility of anodic signal of element, linearity of calibration curves of aqueous solutions of Cd, Pb, Cu and stabilization of the work of the mercury film indicator electrode were shown in SVA determination. Investigation of reasons of the influence of EChPt on the characteristic properties of the substances is one of the areas of basic researches in analytical chemistry and chemistry of solutions. The purpose of the given work is to research of electrochemical activation of aqueous-salt solutions. Voltammetric signals of Cu, Cd, Pb are used as the test for activating the solution.
AB - Electrochemical activation of solutions is employed in many technologies connected with aqueous and non aqueous solutions, for example, in agriculture, in oil production, in medicine. Solutions of electrochemical activation are also employed for intensification of sample pretreatment in analytical chemistry, for example, the method of electrochemical sample pretreatment (EChPt) of aqueous solutions in stripping voltammetry (SVA). The improvement of reproducibility of anodic signal of element, linearity of calibration curves of aqueous solutions of Cd, Pb, Cu and stabilization of the work of the mercury film indicator electrode were shown in SVA determination. Investigation of reasons of the influence of EChPt on the characteristic properties of the substances is one of the areas of basic researches in analytical chemistry and chemistry of solutions. The purpose of the given work is to research of electrochemical activation of aqueous-salt solutions. Voltammetric signals of Cu, Cd, Pb are used as the test for activating the solution.
KW - Aqueous-salt solutions
KW - Eelectrochemical activation phenomenon
KW - Tests
KW - Voltammetric signals
UR - http://www.scopus.com/inward/record.url?scp=29144459786&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=29144459786&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:29144459786
SN - 0780383834
SN - 9780780383838
VL - 2
SP - 16
EP - 20
BT - 8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004
ER -