شماره ركورد كنفرانس
4891
عنوان مقاله
comparison of treatability of young and old landfill leachate using anaerobic digester
Author/Authors
karimi jashni, ayoub department of civil and environmental engineering - shiraz university , falahati marvast, hadi department of civil and environmental engineering - shiraz university , emami, mehdi department of civil and environmental engineering - shiraz university , tasdighi, ali department of civil and environmental engineering - shiraz university
كليدواژه
anaerobic digester , landfill leachate , COD removal , shiraz municipal landfill
سال انتشار
1391
عنوان كنفرانس
نهمين كنگره بين المللي مهندسي عمران
زبان مدرك
انگليسي
چكيده فارسي
A two-stage lab scale anaerobic digester was used for treatment of a high-strength young leachate from shiraz municipal landfill site . Leachate characteristics varied considerably during 8 months of study COD concentration of 48552-62150 mg/l it was found that the system could reduce the COD of the leahate by 92% AT A LOADING RATE OF 2.25Gcod/l/d and 90% at loading rate of 3.37 g COD/L/d . in the next stage a two -stage anaerobic digester was used for treatment of the old leachate from shiraz landfill for comparison . the study was conducted for a period of 7 month as with the case of young leachate characteristics varied considerabley COD concentration of 64350-91308 gCOD/L/d.
كشور
ايران
تعداد صفحه 2
8
از صفحه
1
تا صفحه
8
لينک به اين مدرک