Degradasi senyawa asam sulfonat dalam limbah deterjen sintetik menggunakan teknik ozonasi dalam Reaktor Hibrida Ozon-Plasma (RHOP) = Degradation of sulfonic acid compound at synthetic detergent waste using ozonation technique in the Reactor Hybrid Ozone Plasma (RHOP)

Efektifitas pengolahan limbah air yang mengandung amonia menggunakan reaktor contact glow discharge electrolysis = Effectivenes for ammonia contained waste water treatment using contact glow discharge electrolysis reactor

Pengolahan limbah cair mengandung antibiotik Amoxicillin menggunakan reaktor hibrida ozon-plasma = Liquid waste treatment containing Amoxicillin antibiotic using ozone-plasma hybrid reactor

Simulasi Pengelolaan Limbah B3 Cair Laboratorium Fakultas Teknik dengan Menggunakan Pendekatan Sistem Dinamis = Simulation of B3 Liquid Waste Management in the Laboratory of the Faculty of Engineering Using a Dynamic System Approach

Pengolahan limbah cair laboratorium kimia dalam penurunan kadar organik serta logam berat Fe, Mn, Cr dengan metode koagulasi dan adsorpsi = Waste water liquid treatment of chemistry laboratory to decrease organic content and heavy metal Fe, Mn, Cr by coagulation and adsorption methods