Electrochemical degradation of tramadol hydrochloride: Novel use of potentiometric carbon paste electrodes as a tracer |
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| Institution: | 1. Chemistry Department, Al-Azhar University, Gaza, Palestine;2. Chemistry Department, College of Sciences, Al-Aqsa University, Gaza, Palestine;3. Chemistry Department, College of Sciences, The Islamic University, Gaza, Palestine;4. Ministry of Agriculture, Laboratory of Pesticide, Gaza, Palestine |
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| Abstract: | The electrochemical removal of tramadol hydrochloride from aqueous solutions has been investigated under several operating conditions using a Pb/PbO2 electrode. The optimum conditions of the treatment process are: current density of 1000 mA/cm−2, pH ≈6, temperature of 10 °C and initial tramadol hydrochloride concentration of 100 mg/L. The time of electrolysis is 25 min for degradation rate of tramadol hydrochloride and chemical oxygen demeaned (COD) removal is 22 h. The results were obtained by UV–Vis spectrophotometer and the presently designed electrode was coincident. |
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| Keywords: | Carbon paste electrode Electrooxidation Tramadol hydrochloride |
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