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

by R. T., Rosmalina, D. R. Wulan, D. R. Wulan, Widyarani, Widyarani, U. Hamidah, U. Hamidah, Hidayat, Hidayat, S., Azman
Published 2023

Flow rate analysis of wastewater inside reactor tanks on tofu wastewater treatment plant

by Mamat, Sintawardani, N, Astuti, J T, Nilawati, D, Wulan, D R, Muchlis, Sriwuryandari, L, Sembiring, T, Jern, Ng Wun
Published 2017