Assessment of two sludge stabilization methods in a wastewater treatment plant in Sotaquirá, Colombia
نویسندگان
چکیده
منابع مشابه
Sludge Characterization of an Industrial Wastewater Treatment Plant, Iran
Background and purpose: Disposing sludge from industrial wastewater treatment plants (IWWTPs) is a serious issue because it can affect human and animals health, and also environmental quality. In this study, sludge from an IWWTP was analyzed regarding its physicochemical characteristics and disposal options. Materials and Methods: Grab sampling was used to collect 12 sludge samples biweekly (Ma...
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Background and Objective: Wastewater treatment and stabilization always imposes costs and consequently a lot of energy on wastewater treatment plants. To achieve the purification and stabilization of as much sludge as possible, breaking complex components into simpler components is considered a critical step. Therefore, this study aimed to evaluate the feasibility of treating the produced sludg...
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In the present study, sludge from a steel wastewater treatment plant (SWWTP) was analyzed regarding its physicochemical characteristics and metal contents, and disposal options. For these purposes, grab sampling was used to collect 18 slurry and 18 cake sludge samples in 6 mouth (May-October 2012). Mann-Whitney U test, one sample T-test and Wilcoxon signed rank test were applied to analyze the ...
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Amand L. and Carlsson B. (2012), "Optimal areation control in a nitrifying activated sludge process" J Wtaer Research. 46(7), 2101-2110. Chae K. and J. Kang (2013), "Estimating the Independence of Munciple Wastewater Treatment Plant Incorporating Green Energy Resource". Energy Conservation and Managment. No. 75, pp. 664-672. Goldstein R. and W. Smith (2002), "Water & Sustainability (volume 4)...
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ژورنال
عنوان ژورنال: Universitas Scientiarum
سال: 2020
ISSN: 2027-1352,0122-7483
DOI: 10.11144/javeriana.sc25-1.aots