Abstract
This paper aims at providing an overview of electrochemical oxidation processes used for treatment of landfill leachate. The typical characteristics of landfill leachate are briefly reviewed, and the reactor designs used for electro-oxidation of leachate are summarized. Electrochemical oxidation can significantly reduce concentrations of organic contaminants, ammonia, and color in leachate. Pretreatment methods, anode materials, pH, current density, chloride concentration, and other additional electrolytes can considerably influence performance. Although high energy consumption and potential chlorinated organics formation may limit its application, electrochemical oxidation is a promising and powerful technology for treatment of landfill leachate.
| Original language | English |
|---|---|
| Pages (from-to) | 380-388 |
| Number of pages | 9 |
| Journal | Waste Management |
| Volume | 27 |
| Issue number | 3 |
| DOIs | |
| State | Published - 18 Jan 2007 |
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Electrochemical oxidation for landfill leachate treatment. / Deng, Yang; Englehardt, James D.
In: Waste Management, Vol. 27, No. 3, 18.01.2007, p. 380-388.Research output: Contribution to journal › Article
TY - JOUR
T1 - Electrochemical oxidation for landfill leachate treatment
AU - Deng, Yang
AU - Englehardt, James D.
PY - 2007/1/18
Y1 - 2007/1/18
N2 - This paper aims at providing an overview of electrochemical oxidation processes used for treatment of landfill leachate. The typical characteristics of landfill leachate are briefly reviewed, and the reactor designs used for electro-oxidation of leachate are summarized. Electrochemical oxidation can significantly reduce concentrations of organic contaminants, ammonia, and color in leachate. Pretreatment methods, anode materials, pH, current density, chloride concentration, and other additional electrolytes can considerably influence performance. Although high energy consumption and potential chlorinated organics formation may limit its application, electrochemical oxidation is a promising and powerful technology for treatment of landfill leachate.
AB - This paper aims at providing an overview of electrochemical oxidation processes used for treatment of landfill leachate. The typical characteristics of landfill leachate are briefly reviewed, and the reactor designs used for electro-oxidation of leachate are summarized. Electrochemical oxidation can significantly reduce concentrations of organic contaminants, ammonia, and color in leachate. Pretreatment methods, anode materials, pH, current density, chloride concentration, and other additional electrolytes can considerably influence performance. Although high energy consumption and potential chlorinated organics formation may limit its application, electrochemical oxidation is a promising and powerful technology for treatment of landfill leachate.
UR - http://www.scopus.com/inward/record.url?scp=33846181340&partnerID=8YFLogxK
U2 - 10.1016/j.wasman.2006.02.004
DO - 10.1016/j.wasman.2006.02.004
M3 - Article
C2 - 16632340
AN - SCOPUS:33846181340
VL - 27
SP - 380
EP - 388
JO - Waste Management
JF - Waste Management
SN - 0956-053X
IS - 3
ER -