On the degradability of printing and dyeing wastewater by wet air oxidation

Xijun Hu; Lecheng Lei; Guohua Chen; Po Lock Yue

doi:10.1016/S0043-1354(00)00481-4

On the degradability of printing and dyeing wastewater by wet air oxidation

Xijun Hu
, Lecheng Lei
, Guohua Chen
, Po Lock Yue

Research output: Journal article publication › Journal article › Academic research › peer-review

65 Citations (Scopus)

Abstract

A modified first-order kinetics model was used to study the wet air oxidation of printing and dyeing wastewater. The model simulations are in good agreement with experimental data. The results indicate that a certain fraction of organic pollutants in the printing and dyeing wastewater could not be removed even at elevated temperature and prolonged reaction time. The ratio of degradable organic matter is found independent of temperature and can be improved by using a catalyst.

Original language	English
Pages (from-to)	2078-2080
Number of pages	3
Journal	Water Research
Volume	35
Issue number	8
DOIs	https://doi.org/10.1016/S0043-1354(00)00481-4
Publication status	Published - 19 Apr 2001
Externally published	Yes

Keywords

Catalyst
Wastewater treatment
Wet oxidation

ASJC Scopus subject areas

Ecological Modelling
Water Science and Technology
Waste Management and Disposal
Pollution

More information

10.1016/S0043-1354(00)00481-4

Cite this

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title = "On the degradability of printing and dyeing wastewater by wet air oxidation",

abstract = "A modified first-order kinetics model was used to study the wet air oxidation of printing and dyeing wastewater. The model simulations are in good agreement with experimental data. The results indicate that a certain fraction of organic pollutants in the printing and dyeing wastewater could not be removed even at elevated temperature and prolonged reaction time. The ratio of degradable organic matter is found independent of temperature and can be improved by using a catalyst.",

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AU - Hu, Xijun

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AU - Chen, Guohua

AU - Yue, Po Lock

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Y1 - 2001/4/19

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AB - A modified first-order kinetics model was used to study the wet air oxidation of printing and dyeing wastewater. The model simulations are in good agreement with experimental data. The results indicate that a certain fraction of organic pollutants in the printing and dyeing wastewater could not be removed even at elevated temperature and prolonged reaction time. The ratio of degradable organic matter is found independent of temperature and can be improved by using a catalyst.

KW - Catalyst

KW - Wastewater treatment

KW - Wet oxidation

UR - https://www.scopus.com/pages/publications/0035061852

U2 - 10.1016/S0043-1354(00)00481-4

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SP - 2078

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JO - Water Research

JF - Water Research

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ER -

On the degradability of printing and dyeing wastewater by wet air oxidation

Abstract

Keywords

ASJC Scopus subject areas

More information

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