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Volume 50, Issue 8

October 2004

ISSN 0273-1223

EISSN 1996-9732

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Research Articles

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Water Quality Management and the Environment in Asia (Asian Waterqual 2003), (Selected Proceeedings of the Asian Waterqual 2003, the IWA Asia-Pacific Regional Conference, held in Bangkok, Thailand, 19-23 October 2003)

Research Articles

Quantification of amoA gene abundance and their amoA mRNA levels in activated sludge by real-time PCR

N. Araki; T. Yamaguchi; S. Yamazaki; H. Harada

Abstract

View articletitled, Quantification of amoA gene abundance and their amoA mRNA levels in activated sludge by real-time PCR

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Distribution of ammonia-oxidizing bacteria in sewage activated sludge: analysis based on 16S rDNA sequence

T. Limpiyakorn; Y. Shinohara; F. Kurisu; O. Yagi

Abstract

View articletitled, Distribution of ammonia-oxidizing bacteria in sewage activated sludge: analysis based on 16S rDNA sequence

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Comparison of aerobic denitrifying activity among three cultural species with various carbon sources

Y. Otani; K. Hasegawa; K. Hanaki

Abstract

View articletitled, Comparison of aerobic denitrifying activity among three cultural species with various carbon sources

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Arsenic removal from groundwater by a newly developed adsorbent

H. Takanashi; A. Tanaka; T. Nakajima; A. Ohki

Abstract

View articletitled, Arsenic removal from groundwater by a newly developed adsorbent

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Improvement of denitrification by denitrifying phosphorus removing bacteria using sequentially combined carbon

E.S. Cho; K.H. Ahn; A.H. Molof

Abstract

View articletitled, Improvement of denitrification by denitrifying phosphorus removing bacteria using sequentially combined carbon

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In-situ characterization of microbial community in an A/O submerged membrane bioreactor with nitrogen removal

A. Sofia; W.-T. Liu; S.L. Ong; W.J. Ng

Abstract

View articletitled, In-situ characterization of microbial community in an A/O submerged membrane bioreactor with nitrogen removal

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The effect of divalent metal ions on the zeta potential of bubbles

M.Y. Han; H.J. Ahn; M.S. Shin; S.R. Kim

Abstract

View articletitled, The effect of divalent metal ions on the zeta potential of bubbles

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Monitoring of COD as an organic indicator in waste water and treated effluent by fluorescence excitation-emission (FEEM) matrix characterization

S. Lee; K.-H. Ahn

Abstract

View articletitled, Monitoring of COD as an organic indicator in waste water and treated effluent by fluorescence excitation-emission (FEEM) matrix characterization

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Optimising the performance of a lab-scale tidal flow reed bed system treating agricultural wastewater

Y.Q. Zhao; G. Sun; C. Lafferty; S.J. Allen

Abstract

View articletitled, Optimising the performance of a lab-scale tidal flow reed bed system treating agricultural wastewater

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Removal of bromate and assimilable organic carbon from drinking water using granular activated carbon

W.J. Huang; H.S. Peng; M.Y. Peng; L.Y. Chen

Abstract

View articletitled, Removal of bromate and assimilable organic carbon from drinking water using granular activated carbon

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Long term operation of high concentration powdered activated carbon membrane bio-reactor for advanced water treatment

G.T. Seo; C.D. Moon; S.W. Chang; S.H. Lee

Abstract

View articletitled, Long term operation of high concentration powdered activated carbon membrane bio-reactor for advanced water treatment

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Coupled reduction of chlorinated hydrocarbons and heavy metals by zerovalent silicon

R.-A. Doong; C.-C. Lee; K.-T. Chen; S.-F. Wu

Abstract

View articletitled, Coupled reduction of chlorinated hydrocarbons and heavy metals by zerovalent silicon

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A kinetic study of enhancing effect by phenolic compounds on the hydroxyl radical generation during ozonation

Y.-H. Han; K. Ichikawa; H. Utsumi

Abstract

View articletitled, A kinetic study of enhancing effect by phenolic compounds on the hydroxyl radical generation during ozonation

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KNT-artificial neural network model for flux prediction of ultrafiltration membrane producing drinking water

H.K. Oh; M.J. Yu; E.M. Gwon; J.Y. Koo; S.G. Kim ...

Abstract

View articletitled, KNT-artificial neural network model for flux prediction of ultrafiltration membrane producing drinking water

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Application of a bio-electrochemical reactor process to direct treatment of metal pickling wastewater containing heavy metals and high strength nitrate

T. Watanabe; H.W. Jin; K.J. Cho; M. Kuroda

Abstract

View articletitled, Application of a bio-electrochemical reactor process to direct treatment of metal pickling wastewater containing heavy metals and high strength nitrate

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Acidogenic pretreatment of wastewaters containing 2-nitrophenol

K.B.S.N. Jinadasa; C.H. Mun; M.A. Aziz; W.J. Ng

Abstract

View articletitled, Acidogenic pretreatment of wastewaters containing 2-nitrophenol

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Sludge thickening performance of mesh filtration process

M.-S. Park; Y. Kiso; Y.-J. Jung; M. Simase; W.H. Wang ...

Abstract

View articletitled, Sludge thickening performance of mesh filtration process

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Effects of phosphorus limitation and temperature on PHA production in activated sludge

S. Chinwetkitvanich; C.W. Randall; T. Panswad

Abstract

View articletitled, Effects of phosphorus limitation and temperature on PHA production in activated sludge

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Nitrate removal with low N2O emission by application of sulfur denitrification in actual agricultural field

K. Hasegawa; K. Shimizu; K. Hanaki

Abstract

View articletitled, Nitrate removal with low N2O emission by application of sulfur denitrification in actual agricultural field

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Microbial degradation of estrogens using activated sludge and night soil-composting microorganisms

J.H. Shi; Y. Suzuki; S. Nakai; M. Hosomi

Abstract

View articletitled, Microbial degradation of estrogens using activated sludge and night soil-composting microorganisms

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Enhanced remediation of carbon tetrachloride Fe(II)-Fe(III) systems in the presence of copper ions

R.A. Maithreepala; R.-A. Doong

Abstract

View articletitled, Enhanced remediation of carbon tetrachloride Fe(II)-Fe(III) systems in the presence of copper ions

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Optimizing volatile fatty acid production in partial acidogenesis of swine wastewater

K. Yang; C. Oh; S. Hwang

Abstract

View articletitled, Optimizing volatile fatty acid production in partial acidogenesis of swine wastewater

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Effect of chlorination bulking control on water quality and phosphate release/uptake in an anaerobic-oxic activated sludge system

W.C. Chang; S.J. Jou; C.C. Chien; J.A. He

Abstract

View articletitled, Effect of chlorination bulking control on water quality and phosphate release/uptake in an anaerobic-oxic activated sludge system

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Pretreatment of silk-dyeing industrial wastewater by UASB reactor

S. Karnchanawong; T. Sawangpanyangkura

Abstract

View articletitled, Pretreatment of silk-dyeing industrial wastewater by UASB reactor

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High rate treatment by aerobic upflow sludge blanket (AUSB) with external oxygenation

K.R. Sharma; J.C. Huang

Abstract

View articletitled, High rate treatment by aerobic upflow sludge blanket (AUSB) with external oxygenation

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Co-removal of hexavalent chromium through adsorption during copper precipitation

J.M. Sun; J.C. Huang

Abstract

View articletitled, Co-removal of hexavalent chromium through adsorption during copper precipitation

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Effects of substrate components on hydrogen fermentation of multiple substrates

M.-D. Bai; S.-S. Cheng; Y.-C. Chao

Abstract

View articletitled, Effects of substrate components on hydrogen fermentation of multiple substrates

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Characteristics of granular sludge in a single upflow sludge blanket reactor treating high levels of nitrate and simple organic compounds

C.-Y. Lee; H.-S. Shin; S.-J. Hwang

Abstract

View articletitled, Characteristics of granular sludge in a single upflow sludge blanket reactor treating high levels of nitrate and simple organic compounds

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Water Quality Management and the Environment in Asia (Asian Waterqual 2003), (Selected Proceeedings of the Asian Waterqual 2003, the IWA Asia-Pacific Regional Conference, held in Bangkok, Thailand, 19-23 October 2003)

Research Articles

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