Ion exchanger application on silver recovery from cod analysis wastewater

Efisiensi penyisihan cod, bod, dan fosfat pada air limbah laundry dengan fluidized bed reactor fbr menggunakan effective microorganism 4 = Removal efficiency of cod bod and phosphate from laundry wastewater with fluidized bed reactor fbr using effective microorganism 4 em4

Analisis pengaruh waktu tunggu sampel air limbah terhadap konsentrasi Biochemical Oxygen Demand (BOD) dan Chemical Oxygen Demand (COD) = Analysis of the effects of wastewater holding time on Biochemical Oxygen Demand (BOD) and Chemical Oxygen Demand (COD) concentrations

Kajian Pemilihan Teknologi Pengolahan dan Simulasi Laboratorium untuk Penyisihan Fenol dan COD Air Limbah RSUI = Study of Selecting Treatment Technology and Laboratory Simulation for Phenol and COD Removal of UI Hospital Wastewater

Efisiensi penyisihan cod, bod, dan warna pada pengolahan air limbah industri produksi jeans melalui teknologi anaerobic baffled reactor (ABR)-anaerobic filter (AF) media bio blox = Removal efficiency of cod bod dan colour from textile jeans industry wastewater with anaerobic baffled reactor (ABR)-anaerobic filter (AF) bio blox media