Signifikansi kavitasi hidrodinamika dan ultrasonik terhadap proses ozonasi senyawa fenol = Significance of cavitations hydrodynamics and ultrasonic on ozonation process of phenols

Efektivitas Proses Catalyctic Ozonation sebagai Pre-Treatment Proses Pengolahan Air Gambut Menjadi Air Minum = The Effectiveness of the Catalytic Ozonation Process as a Pre treatment Process for Peat Water Treatment into Drinking Water

Pengolahan Limbah Cair Sintetik Procion Red Menggunakan Ozonasi Gelembung Mikro dan Reagen Hidrogen Peroksida: Variasi pH dan Konsentrasi H2O2 = Procion Red Liquid Textile Waste Treatment Using Microbubble Ozonation and Hydrogen Peroxide Reagent: Variation of pH and H2O2 Concentration

Ozonation process to enchace biodegradability of petroleum waste by pseudomonas aeruginosa bacteria in mineral salt medium

Efektivitas Metode Hybrid Ozonation-Coagulation (HOC) Dengan Koagulan Alum Untuk Sanitasi Air Danau Kenanga Universitas Indonesia = Effectiveness of Hybrid Ozonation-Coagulation Method with Alum Coagulant for Kenanga Lake Universitas Indonesia Water Sanitation