Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/2428
Title: Efficiency of biological treatment affected by high strength of ammonium-nitrogen in leachate and chemical precipitation of ammonium-nitrogen as pretreatment
Authors: Li, XZ
Zhao, QL
Keywords: Ammonium-nitrogen
Landfill leachate
Chemical precipitation
Magnesium ammonium phosphate
Issue Date: Jul-2001
Publisher: Pergamon (Elsevier)
Source: Chemosphere, July 2001, v. 44, no. 1, p. 37-43 How to cite?
Journal: Chemosphere 
Abstract: Leachate samples with a high strength of ammonium-nitrogen (NH??-N) were collected from a local landfill site in Hong Kong. Two experiments were carried out to study (1) the inhibition of microbial activity of activated sludge by NH??-N and (2) the chemical precipitation of NH??-N from leachate as a preliminary treatment prior to the activated sludge process. The experimental results demonstrated that the efficiency of COD removal decreased from 97.
URI: http://hdl.handle.net/10397/2428
ISSN: 0045-6535
DOI: 10.1016/S0045-6535(00)00382-9
Rights: Chemosphere ? 2001 Elsevier Science Ltd. The journal web site is located at http://www.sciencedirect.com.
Appears in Collections:Journal/Magazine Article

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