Application of PeCOD and dichromate methods for the analysis of chemical oxygen demand (COD) in the wastewater sample.

• Main Authors: R. T., Rosmalina, D. R. Wulan, D. R. Wulan, Widyarani, Widyarani, U. Hamidah, U. Hamidah, Hidayat, Hidayat, S., Azman
• Format: Conference or Workshop Item
• Language: English
• Published: 2023
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/108298/1/RTRosmalina2023_ApplicationofPecodandDichromateMethodsfortheAnalysis.pdf; http://eprints.utm.my/108298/; http://dx.doi.org/10.1088/1755-1315/1201/1/012046

Chemical oxygen demand (COD) is one of the critical environmental parameters in determining the organic matter in water matrices. The conventional dichromate method employs hazardous reagents and heat reflux. In order to reduce hazardous waste, several alternative methods have been proposed to repla...