Cengar clay has been used as a basic material for getting a liquid coagulant. Based on the content of Al and Fe which were given, three types of liquid coagulants were selected to use in coagulation process for decreasing ...

Utilization of grain as a natural coagulant (biocoagulant) can reduce the use of synthetic coagulants in peat water treatment. Durian seeds can be used as a biocoagulant because they contain protein. This study aims to ...

Palm oil mill effluent (LCPKS) is the main waste from the palm oil industry which has the greatest potential for environmental pollution. Turbidity is one of the pollution parameters in LCPKS because it affects the penetration ...