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Treatment of sanitary landfill leachate / Gamal Kamel Mohamed Hassan ; Supervised Motaza Khater , Fatma Elgohary

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Gamal Kamel Mohamed Hassan , 2014Description: 141 P. : charts ; 25cmOther title:
  • معالجة المخلفات السائلة بالمدافن الصحية [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Analytical Chemistry Summary: In most developed countries, landfills are now equipped with engineered liners and leachate collection systems in order to minimize the adverse impacts of leachate on the surrounding environment. The landfill leachate (LFL) is a high strength wastewater (WW), characterized by its high content of organic matter, ammonia, heavy metals, and toxic materials such as xenobiotic organic compounds (XOCs). The leachate used for this study was obtained from Borg Elarab and Elhammam sanitary landfill (LF) sites. Six treatment trains have been investigated to select the appropriate one for the removal of pollutants from LFL. The direct application of biological treatment realized low COD, BOD and NH₄ - N removals. In an attempt to reduce the toxicity of the LFL and improve the performance of the biological treatment, air stripping of ammonia has been implemented as a pre-treatment step. At PH 10 and after 6hr up to 81.5% ammonia nitrogen was removed
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.08.M.Sc.2014.Ga.T (Browse shelf(Opens below)) Not for loan 01010110064169000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.08.M.Sc.2014.Ga.T (Browse shelf(Opens below)) 64169.CD Not for loan 01020110064169000

Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Analytical Chemistry

In most developed countries, landfills are now equipped with engineered liners and leachate collection systems in order to minimize the adverse impacts of leachate on the surrounding environment. The landfill leachate (LFL) is a high strength wastewater (WW), characterized by its high content of organic matter, ammonia, heavy metals, and toxic materials such as xenobiotic organic compounds (XOCs). The leachate used for this study was obtained from Borg Elarab and Elhammam sanitary landfill (LF) sites. Six treatment trains have been investigated to select the appropriate one for the removal of pollutants from LFL. The direct application of biological treatment realized low COD, BOD and NH₄ - N removals. In an attempt to reduce the toxicity of the LFL and improve the performance of the biological treatment, air stripping of ammonia has been implemented as a pre-treatment step. At PH 10 and after 6hr up to 81.5% ammonia nitrogen was removed

Issued also as CD

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