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Transactions: INTERNATIONAL JOURNAL of ENERGY and ENVIRONMENT
Transactions ID Number: 19-899
Full Name: Tomas Navratil
Position: Researcher
Age: ON
Sex: Male
Address: J. Heyrovský Institute of Physical Chemistry of AS CR, v.v.i., Department of Biophysical Chemistry, Dolejškova 3, 182 23 Prague 8
Country: CZECH REPUBLIC
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E-mail address: tomas.navratil@jh-inst.cas.cz
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Title of the Paper: Assessment of cadmium and lead mobility in the rhizosphere using voltammetry and electrospray ionization mass spectroscopy
Authors as they appear in the Paper: Ivana Šestáková, Jana Jaklová Dytrtová, Michal Jakl, Tomáš Navrátil
Email addresses of all the authors: tomas.navratil@jh-inst.cas.cz,ivana.sestakova@jh-inst.cas.cz,dytrtova@uochb.cas.cz,jakl@af.czu.cz
Number of paper pages: 9
Abstract: Phytoremediation belongs to relatively modern and frequently used methods of possible treatment of environmental problems (mainly caused by human activities). It consists in mitigating pollutant concentrations in contaminated soils with plants, which are able to accumulate or eliminate metals and various other contaminants. Nevertheless, the fundamental principles of this technique, i.e., transport of pollutants from soils into the plant cells have not been elucidated. These processes can be studied using model solutions of cadmium, lead and oxalic acid and the conditions in the rhizosphere can be studied within the artificially prepared phospholipid bilayer membrane on polycarbonate support. Electrochemical impedance spectroscopy (EIS) is used to monitor the formation and stability of phospholipid membrane, whereas voltammetric methods can detect species, which are transferred across the membrane.
Keywords: Cadmium, Electrochemical impedance spectroscopy (EIS), Oxalic acid, Phospholipid bilayers, Rhizosphere, Voltammetry.
EXTENSION of the file: .doc
Special (Invited) Session: The electrochemical assessment of cadmium and lead mobility in the rhizosphere
Organizer of the Session: 202-187
How Did you learn about congress: Prof. Robert Kalvoda, D.Sc.: Kalvoda@jh-inst.cas.cz, Ing. Stepanka Vlckova, Ph.D.: stepanka.vlckova@lf1.cuni.cz, Mgr. Karolina Mrazova: mrazova.karolina@vfn.cz
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