10.18453/rosdok_id00001929 Abdulkhalek, Juhaina Juhaina Abdulkhalek http://d-nb.info/gnd/1106142314 Universität Rostock 2017 540 Chemistry & allied sciences 2017 en http://purl.uni-rostock.de/rosdok/id00001929 urn:nbn:de:gbv:28-diss2017-0093-2 The experiments include deposition and stripping voltammetry of some heavy metals in aqueous solutions on Au-loop electrode at both temperatures 60 °C and room temperature. The analytical signals on heated Au-loop electrode were recorded to be much better than those obtained at room temperature and on Au-RDE at unaffected signal-to-noise-ratio. Heated Au-loop electrode replace a classic UV-Irradiation proces for Determination some heavy metals in origin river water sample. Heated Au-loop electrode work to achieve a high greatly self-cleaning effectdue to eliminate the fouling effects.