Pengaruh waktu kontak terhadap efisiensi penyisihan COD digestat pada fluidized bed reactor menggunakan karbon aktif granular = The effect of contact time on COD digestat removal efficiency fluidized bed reactor using granular activated carbon

Pengaruh Waktu Kontak terhadap Efisiensi Penyisihan Zat Organik (KMnO4), Kekeruhan, TDS, pH, dan Escherichia coli pada Pengolahan Air Hujan dengan Kombinasi Media Filter Polypropylene dan Lampu Ultraviolet = The Effect of Retention Time on the Removal Efficiency of Organic Substances (KMnO4), Turbidity, TDS, pH, and Escherichia coli in Rainwater Treatment with Combination of Polypropylene Filter and Ultraviolet Light

Powdered Activated Carbon (PAC) Sebagai Pre-Treatment Instalasi Reverse Osmosis Air Laut Ancol = Powdered Activated Carbon (PAC) as Pre-Treatment of Ancol Seawater Reverse Osmosis Installation

Pengaruh aktivasi kimia dan fisika pada pembuatan karbon aktif berbahan baku sekam padi = The Effect of chemical and physical activation on producing activated carbon from rice husk

Pengaruh aktivasi kimia dan fisika pada pembuatan karbon aktif berbahan dasar tongkol jagung = The effect of chemical and physical activation method on preparation of activated carbon from corn cobs