Leachate pollutants removed by biofilter with different media

Bao Yi Lü; Bing Xie; Shu Ping Dai; Yu Xue Cui; Shao Bo Liang

Leachate pollutants removed by biofilter with different media

Bao Yi Lü
, Bing Xie^*
, Shu Ping Dai
, Yu Xue Cui
, Shao Bo Liang

^*Corresponding author for this work

School of Ecology and Environmental Sciences

East China Normal University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Two different media, aged refuse and cinder were used to construct three biofilters, aged refuse biofilter, cinder biofilter and complex biofilter, and their treatment efficiency on landfill leachate pollutants were investigated. Cinder biofilter had higher COD and NH₃-N removal rates than that of the aged refuse biofilter, while lower removal rate of total nitrogen. Complex biofilter had better resistance to shock loading and lower temperature. SEM observation and microbial counting found that two media were hospitable for bacterial attachment and growth. The particle composition of two media may have important effects on biofilter's permeability and pollutants removal.

Original language	English
Pages (from-to)	763-769
Number of pages	7
Journal	Zhongguo Huanjing Kexue/China Environmental Science
Volume	30
Issue number	6
State	Published - Jun 2010

Keywords

Aged refuse
Biofilter
Cinder
Landfill leachate
Particle diameter

Cite this

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title = "Leachate pollutants removed by biofilter with different media",

abstract = "Two different media, aged refuse and cinder were used to construct three biofilters, aged refuse biofilter, cinder biofilter and complex biofilter, and their treatment efficiency on landfill leachate pollutants were investigated. Cinder biofilter had higher COD and NH3-N removal rates than that of the aged refuse biofilter, while lower removal rate of total nitrogen. Complex biofilter had better resistance to shock loading and lower temperature. SEM observation and microbial counting found that two media were hospitable for bacterial attachment and growth. The particle composition of two media may have important effects on biofilter's permeability and pollutants removal.",

keywords = "Aged refuse, Biofilter, Cinder, Landfill leachate, Particle diameter",

author = "L{\"u}, \{Bao Yi\} and Bing Xie and Dai, \{Shu Ping\} and Cui, \{Yu Xue\} and Liang, \{Shao Bo\}",

year = "2010",

month = jun,

language = "英语",

volume = "30",

pages = "763--769",

journal = "Zhongguo Huanjing Kexue/China Environmental Science",

issn = "1000-6923",

publisher = "Chinese Society for Environmental Sciences",

number = "6",

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TY - JOUR

T1 - Leachate pollutants removed by biofilter with different media

AU - Lü, Bao Yi

AU - Xie, Bing

AU - Dai, Shu Ping

AU - Cui, Yu Xue

AU - Liang, Shao Bo

PY - 2010/6

Y1 - 2010/6

N2 - Two different media, aged refuse and cinder were used to construct three biofilters, aged refuse biofilter, cinder biofilter and complex biofilter, and their treatment efficiency on landfill leachate pollutants were investigated. Cinder biofilter had higher COD and NH3-N removal rates than that of the aged refuse biofilter, while lower removal rate of total nitrogen. Complex biofilter had better resistance to shock loading and lower temperature. SEM observation and microbial counting found that two media were hospitable for bacterial attachment and growth. The particle composition of two media may have important effects on biofilter's permeability and pollutants removal.

AB - Two different media, aged refuse and cinder were used to construct three biofilters, aged refuse biofilter, cinder biofilter and complex biofilter, and their treatment efficiency on landfill leachate pollutants were investigated. Cinder biofilter had higher COD and NH3-N removal rates than that of the aged refuse biofilter, while lower removal rate of total nitrogen. Complex biofilter had better resistance to shock loading and lower temperature. SEM observation and microbial counting found that two media were hospitable for bacterial attachment and growth. The particle composition of two media may have important effects on biofilter's permeability and pollutants removal.

KW - Aged refuse

KW - Biofilter

KW - Cinder

KW - Landfill leachate

KW - Particle diameter

UR - https://www.scopus.com/pages/publications/77954518210

M3 - 文章

AN - SCOPUS:77954518210

SN - 1000-6923

VL - 30

SP - 763

EP - 769

JO - Zhongguo Huanjing Kexue/China Environmental Science

JF - Zhongguo Huanjing Kexue/China Environmental Science

IS - 6

ER -

Leachate pollutants removed by biofilter with different media

Abstract

Keywords

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