Electrochemical degradation of tramadol hydrochloride: Novel use of potentiometric carbon paste electrodes as a tracer

Arabian Journal of Chemistry

Nasser Abu Ghalwa¹  Farid R. Zaggout¹  Hazem M. Abu-Shawish²  Ayoub R. Al-Dalou²  Salman M. Saadeh³  Anwar A. Abou Assi⁴ 

[1] Chemistry Department, Al-Azhar University, Gaza, Palestine;Chemistry Department, College of Sciences, Al-Aqsa University, Gaza, Palestine;Chemistry Department, College of Sciences, The Islamic University, Gaza, Palestine;Ministry of Agriculture, Laboratory of Pesticide, Gaza, Palestine;

关键词: Carbon paste electrode;    Pb/PbO2 electrode;    Electrooxidation;    Tramadol hydrochloride;   

DOI  :  10.1016/j.arabjc.2010.12.007

来源: DOAJ

【 摘 要 】

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.

【 授权许可】

Unknown