Elektrokoagulasi Limbah Cair Kelapa Sawit Variasi Kuat Arus, Lama Waktu Dan J…

Riau ranks first in Indonesia in the production of crude palm oil (CPO) in 2020, reaching 21%. In 2018, the amount of CPO produced in Indonesia reached 42.9 million tons. Palm oil liquid waste has a BOD5 value of 25,000 mg/L, a COD value of 50,000 mg/L, a TSS 18,000 mg/L, NH3-N 80 mg/L and an oil content of 6,000 mg/L. The high level of pollutants in palm oil effluent causes the need for w…