Dwi Ermawati Rahayu

Kutai Clay Granules for Reducing Escherichia coli and Coliform Bacteria in Hospital Wastewater

Blego Sedionoto, Wahyu Wahyu, Syamsir Syamsir, Nur Azijah Janatil Alyah, Idhar A. Jumlan, Rina Dwi Urbaningrum, Yuliana Yuliana, Dwi Ermawati Rahayu, Riyan Ningsih & Ayudhia Rachmawati · Journal of Advances in Microbiology · 2026

Aims: This study evaluated the capacity of activated Kutai clay granules to reduce Escherichia coli and coliform bacteria in hospital wastewater and to characterise the clay by particle composition and cation-exchange capacity (CEC). Study Design: Laboratory experimental study co...