2 publications
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Published Subscription
Evaluation of Some Trace Metals (Zn, Cd, Cu and Pb) in Sewage Sludge Samples Taken from Some Pumping Stations in Benghazi-LibyaBy Khalid M. Darwish, Abd-Alsalam H. Azzouz, Nuha A. Naas
Abstract: Due to the little data available on the levels of trace metals concentration in sewage sludge in and around Benghazi city, it was necessary to determine the current concentration, composition, distribution and sources of trace metals in the sludge of different wastewater treatment plants. Accordingly, raw sewage sludge samples collected from sixteen wastewater-pumping stations at Benghazi city have undergone evaluation of pH and some trace metals concentrations (mainly Zn, Cd, …
Published in International Journal of Environmental Chemistry · Vol. 6, Issue 2, 2020 · pp. 13–19 Read article →
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Published Subscription
A Complete Evaluation of the Organic Composition of Sewage Sludge Taken from Some Pumping Stations in Benghazi-LibyaBy Khalid M. Darwish, Abd-Alsalam H. Azzouz, Nuha A. Naas
Abstract: Raw sewage sludge samples collected from sixteen wastewater-pumping stations at Benghazi city have undergone complete evaluation of organic composition parameters including pH, Total Volatile Solid (TVS), Total Nitrogen (TN), Total Phosphorus (TP), Total Organic Matter (TOM) and Total Organic Carbon (TOC). The monthly and spatial variations in sludge properties have been described.Keywords: Benghazi city, Raw sewage sludge, Organic Composition.
Published in International Journal of Green Chemistry · Vol. 6, Issue 2, 2020 · pp. 1–8 Read article →