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BATCH ANAEROBIC TREATMENT OF FRESH LEACHATE FROM TRANSFER STATION
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نویسنده
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DARA GHASIMI MOHAMMAD ,IDRIS AZNI ,AHMADUN FAKHRUL RAZI ,TEY BENG TI ,CHUAH TEONG GUAN
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منبع
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journal of engineering science and technology - 2008 - دوره : 3 - شماره : 3 - صفحه:256 -264
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چکیده
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Leachate from transfer station requires treatment before being discharged into theenvironment to avoid surface and underground water contamination. variousfactors such as waste composition, availability of oxygen and moisture, designingand controlling of transfer station operations have been shown to affect thecomposition of the leachate. the high cod, bod, ammonia nitrogen (nh3-n)and heavy metals contents of fresh leachate are the main problems faced byleachate treatment operators. the result of the present study indicated that thisprocess reduced the cod content by 43%.the average removal efficiencies ofbod5, ts, tss, and vss were 80, 49, 37 and 39 %, respectively.
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کلیدواژه
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Biological treatment ,Leachate treatment ,Anaerobic process ,COD removal
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آدرس
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Universiti Putra Malaysia, Faculty of Engineering, Department of Chemical and Environmental Engineering,, Malaysia, Universiti Putra Malaysia, Faculty of Engineering, Department of Chemical and Environmental Engineering, Malaysia, Universiti Putra Malaysia, Faculty of Engineering, Department of Chemical and Environmental Engineering, Malaysia, Universiti Putra Malaysia, Faculty of Engineering, Department of Chemical and Environmental Engineering, Malaysia, Universiti Putra Malaysia, Faculty of Engineering, Department of Chemical and Environmental Engineering, Malaysia
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پست الکترونیکی
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environmental20@gmail.com
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Authors
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