Coagulants for Pharmaceutical Wastewater Treatment in Algeria

Apr 02, 2020 · main pollutants in pharmaceutical wastewater. This study reviewed seven natural materials that are locally sourced and constantly available to act as coagulants in pharmaceutical effluent treatment. Studies have been carried on the treatment of pharmaceutical effluents by natural coagulants. Some of the

The advanced treatment using integrated Fenton's reaction and coagulation process was investigated in this study. Before the advancement, the pharmaceutical wastewater containing lincomycin hydrochloride was pretreated by UASB (upflow anaerobic sludge bed) and a SBR (sequencing batch reactor) process.

Jan 21, 2017 · In the present paper, an attempt is made to study the treatment of pharmaceutical wastewater using different coagulants. Experimental investigations are …

treatment method for pharmaceuticals’ removal, especially in rich organic wastewater [1]. Coagulation‐flocculation consists of two steps: (1) the tendency of colloidal particles to

Apr 05, 2019 · Natural coagulant reduced 99.5% turbidity of pharmaceutical wastewater. TDS reduces from 1735 to 776 mg/l and TSS 1000 to 450 mg/l. We observed the slight decrement in the value of the BOD and COD from 3776 mg/l to 1100 mg/l and 13728 mg/l to 12425 mg/l respectively during the initial six hours of sedimentation.

Abstract : Attempts were made in this study to examine the effect of three coagulants on pharmaceutical waste water; the coagulation process for treatment of effluent of Pharmaceutical wastewater is effective. A doze of 30 mM/L FeCl3, AlCl3 and 60 mM/L FeSO4gives COD reduction of 85%, 81% and 86.5% respectively at optimum pH of 4, 6 and 4 ...