Assessment of the physicochemical parameters and heavy metals toxicity of leachates from municipal solid waste open dumpsite
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چکیده
منابع مشابه
Assessment of Heavy Metals and Organics in Municipal Solid Waste Leachates from Landfills with Different Ages in Jordan
A comprehensive assessment of heavy metals and organic content was performed for leachates produced from a number of old and new landfills in Jordan over 9 month in efforts to set a framework for treatment regulations. All leachates were basic (pH = 7 9) and have high electric conductivity and high organic contents (COD = 3000 500,000 mg/L, TOC= 500 21,000 mg/L). The organic content was inverse...
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The toxicity of leachates from two municipal solid waste (MSW) landfills in Southern Italy was characterized using a toxicity identification evaluation procedure. The chemical and physical fractionation techniques were: pH adjustment, pH adjustment/filtration, pH adjustment/C(18) solid phase extraction, graduated pH and EDTA chelation. All the samples exhibited acute toxicity towards the bacter...
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Background: The purpose of this study is to investigate the concentration of metals (lead, cadmium, chromium, copper, and nickel) in the landfill leachate and heavy metals in wells downstream of municipal solid waste landfill site in the city of Mashhad. Methods: In both winter and summer seasons in 2009 samples were collected from five wells that were in landfill downstream in Mashhad. Resul...
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ژورنال
عنوان ژورنال: International Journal of Environmental Science & Technology
سال: 2008
ISSN: 1735-1472,1735-2630
DOI: 10.1007/bf03326018