Study on Treatment of Leachate from Landfill
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 3
Abstract
A study was the investigated based on the leachate treatment which one of the apply to the coagulationflocculation and Fenton process in the sequences of our process. Two types of the coagulant used: (i) aluminum sulphate (alum) (ii) ferric chloride were using standard jar test apparatus. Result indicated that which one of the best removal of the process so that alum was the 60.44% removal of the organic efficiency at pH 4.5 and alum dosages 7000 mg/l and ferric chloride was the 58.21% of the removal of organic efficiency at pH 5 and ferric chloride dosages 6000 mg/l. Further treatment of the sequential process is the Fenton process. Fenton process is exhibit at pH 3-3.5 and optimized parameter of the Fenton process for the Fe+2 dosages 15000 mg/l and H2O2 dosages 30000 mg/l, H2O2/Fe+2 = 2.0, total reaction time 1 hr. After the Fenton process was the 82.54 % removal of the COD, and overall % of the COD removal efficiency is 92.0% removal.
Authors and Affiliations
Ravi M Soni, Dr. Shina Gautam
Keywords
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- EP ID EP393806
- DOI 10.9790/9622-0803022226.
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