treatment of stabilized landfill leachate by the combined
Stabilized landfill leachate treatment by combined
Processes for landfill leachate treatment used today are often combined techniques. They are designed as modular, multistage units capable of coping with the changing leachate contamination over the years. In most cases, the first step of plants is a biological process for ammonia, COD and BOD 5 removal. Biological processes are effective for recent leachates containing mainly volatile fatty acids, but less so for stabilized leachates.
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Treatment of stabilized landfill leachate by the combined
Treatment of stabilized landfill leachate by the combined process of coagulation/flocculation and powder activated carbon adsorption 1. Introduction. Leachates are defined as the aqueous effluent generated as a consequence... 2. Materials and methods. Leachate samples were collected from the ...
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Treatment of stabilized landfill leachate by the combined
Treatment of stabilized landfill leachate by the combined process of coagulation/flocculation and powder activated carbon adsorption
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Treatment of stabilized landfill leachate by the combined
The treatment of stabilized landfill leachate (SLL) by conventional biological treatment is often inefficient due to the presence of bio-recalcitrant substances.
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Combined heterogeneous Electro-Fenton and biological
Combined heterogeneous Electro-Fenton and biological process for the treatment of stabilized landfill leachate. Baiju A(1), Gandhimathi R(2), Ramesh ST(1), Nidheesh PV(3). Author information: (1)Department of Civil Engineering, National Institute of Technology, Tiruchirappalli, Thuvakudi, Tamil Nadu, 620 015, India.
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Combined heterogeneous Electro-Fenton and biological
Treatment of stabilized landfill leachate is a great challenge due to its poor biodegradability. Present study made an attempt to treat this wastewater by combining electro-Fenton (E-Fenton) and ...
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Combined heterogeneous Electro-Fenton and ... - ScienceDirect
Stabilized landfill leachate treatment by E-Fenton process In heterogeneous E-Fenton process, effect of catalyst dosage was studied by varying dosages from 25 mg/L to 100 mg/L ( Fig. 2 a). The other operating parameters were initial pH 3, voltage 5 V, electrode spacing 3cm and electrode area 25cm 2 .
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Use of combined coagulation-adsorption process as
Thereby, the overall COD removal efficiency of 82% has been obtained for stabilized leachate by combined coagulation and adsorption process. This indicates that this combination can be used as pretreatment or full treatment of stabilized landfill leachate.
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Treatment of stabilized landfill leachate in an integrated
The leachate was taken from a 14-year-old municipal landfill in northeastern Poland. This landfill contains only municipal wastes (including solid waste, non-composted fraction of municipal waste, screenings, grit, stabilized sewage sludge), without liquid, fecal, hazardous, radioactive and toxic wastes.
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Performance of combined sodium persulfate/H2O2 based
The performance of an advanced oxidation process, consisting of the combined use of persulfate and hydrogen peroxide for the treatment of stabilized landfill leachate was investigated. The maximum removal efficiency for COD and NH 3 - N was 81% and 83%, respectively.
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Stabilized landfill leachate treatment by combined
Processes for landfill leachate treatment used today are often combined techniques. They are designed as modular, multistage units capable of coping with the changing leachate contamination over the years. In most cases, the first step of plants is a biological process for ammonia, COD and BOD 5 removal. Biological processes are effective for recent leachates containing mainly volatile fatty acids, but less so for stabilized leachates.
Send Inquiry
Treatment of stabilized landfill leachate by the combined
Treatment of stabilized landfill leachate by the combined process of coagulation/flocculation and powder activated carbon adsorption 1. Introduction. Leachates are defined as the aqueous effluent generated as a consequence... 2. Materials and methods. Leachate samples were collected from the
Send Inquiry
Treatment of stabilized landfill leachate by the combined
Treatment of stabilized landfill leachate by the combined process of coagulation/flocculation and powder activated carbon adsorption
Send Inquiry
Treatment of stabilized landfill leachate by the combined
Treatment of stabilized landfill leachate by the combined process of coagulation/flocculation and powder activated carbon adsorption
Send Inquiry
Combined heterogeneous Electro-Fenton and biological
Treatment of stabilized landfill leachate is a great challenge due to its poor biodegradability. Present study made an attempt to treat this wastewater by combining electro-Fenton (E-Fenton) and biological process.
Send Inquiry
Combined heterogeneous Electro-Fenton and biological
Treatment of stabilized landfill leachate is a great challenge due to its poor biodegradability. Present study made an attempt to treat this wastewater by combining electro-Fenton (E-Fenton) and...
Send Inquiry
Use of combined coagulation-adsorption process as
Thereby, the overall COD removal efficiency of 82% has been obtained for stabilized leachate by combined coagulation and adsorption process. This indicates that this combination can be used as pretreatment or full treatment of stabilized landfill leachate.
Send Inquiry
Combined heterogeneous Electro-Fenton and - ScienceDirect
Treatment of stabilized landfill leachate is a great challenge due to its poor biodegradability. Present study made an attempt to treat this wastewater by combining electro-Fenton (E-Fenton) and biological process.
Send Inquiry