L. G. Turner and R. E. Carawan, “Using COD to Measure Lost Product,” North Carolina Cooperative Extension Service, No. CD-38, North Carolina State University, 1996.

has been cited by the following article:

• TITLE: Studies on Degradation of Diquat Pesticide in Aqueous Solutions Using Electrochemical Method

  AUTHORS: Nasser Abu Ghalwa, Hazem M. Abu-Shawish, Mazen Hamada, Khaled Hartani, Abed Al Hakem Basheer

  KEYWORDS: Carbon Paste Electrode; Herbicide; C/PbO2; Electrode; Electrooxidation; Diquat Dibromide

  JOURNAL NAME: American Journal of Analytical Chemistry, Vol.3 No.2, February 22, 2012

  ABSTRACT: The C/PbO2 electrode assisted electrochemical removal of diquat dibromide herbicides solutions has been the subject of the present investigation under several operating conditions. The optimum conditions of the treatment process are: current density of 150 mA/cm2, pH 2.2, NaCl concentration 2 g/L, temperature of 10?C and initial diquat concentration of 50 mg/L. The time of electrolysis is 60 min for degradation rate of diquat and chemical oxygen demand (COD) removal is 210 min. The results were obtained by UV-Vis spectrophotometer and the present designed electrode was coincident.