Removal of trace organic compounds from wastewater by ultrasonic enhancement on adsorption

Y. H. Wang; J. L. Zhu; C. G. Zhao; J. C. Zhang

doi:10.1016/j.desal.2005.04.058

Removal of trace organic compounds from wastewater by ultrasonic enhancement on adsorption

Y. H. Wang, J. L. Zhu, C. G. Zhao, J. C. Zhang^*

^*Corresponding author for this work

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

17 Citations (Scopus)

Abstract

A series of sorbents were prepared and studied. Results showed that the ideal molar ratios of compositions were 1.0:10.5:13.5: 26.7 of Pt:Fe:Co:Mn at the experimental conditions, and supported on Al₂O₃, shorten as APFCM-3 sorbent in this study. Experimental results also showed that the APFCM-3 sorbent performed well to remove trace organic compounds (phenol as the typical reactant in this study) from synthesis wastewater, operating at room temperature and ambient pressure. Further study indicated that ultrasound could improve its performance during the adsorption process. Studies confirmed that the adsorptive ability of the APFCM-3 sorbent was slightly increased with increasing adsorptive temperature and ultrasonic power when the temperature range was from 30 to 60°C and ultrasonic power from 60 W to 120 W. The optimized conditions of the adsorptive process were operated at 30°C and 80 W according to experimental results with a view to energy conservation.

Original language	English
Pages (from-to)	89-96
Number of pages	8
Journal	Desalination
Volume	186
Issue number	1-3
DOIs	https://doi.org/10.1016/j.desal.2005.04.058
Publication status	Published - 30 Dec 2005
Externally published	Yes

Keywords

Adsorption
Organic compounds
Ultrasonic
Wastewater

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.desal.2005.04.058

Cite this

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title = "Removal of trace organic compounds from wastewater by ultrasonic enhancement on adsorption",

abstract = "A series of sorbents were prepared and studied. Results showed that the ideal molar ratios of compositions were 1.0:10.5:13.5: 26.7 of Pt:Fe:Co:Mn at the experimental conditions, and supported on Al2O3, shorten as APFCM-3 sorbent in this study. Experimental results also showed that the APFCM-3 sorbent performed well to remove trace organic compounds (phenol as the typical reactant in this study) from synthesis wastewater, operating at room temperature and ambient pressure. Further study indicated that ultrasound could improve its performance during the adsorption process. Studies confirmed that the adsorptive ability of the APFCM-3 sorbent was slightly increased with increasing adsorptive temperature and ultrasonic power when the temperature range was from 30 to 60°C and ultrasonic power from 60 W to 120 W. The optimized conditions of the adsorptive process were operated at 30°C and 80 W according to experimental results with a view to energy conservation.",

keywords = "Adsorption, Organic compounds, Ultrasonic, Wastewater",

author = "Wang, {Y. H.} and Zhu, {J. L.} and Zhao, {C. G.} and Zhang, {J. C.}",

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T1 - Removal of trace organic compounds from wastewater by ultrasonic enhancement on adsorption

AU - Wang, Y. H.

AU - Zhu, J. L.

AU - Zhao, C. G.

AU - Zhang, J. C.

PY - 2005/12/30

Y1 - 2005/12/30

N2 - A series of sorbents were prepared and studied. Results showed that the ideal molar ratios of compositions were 1.0:10.5:13.5: 26.7 of Pt:Fe:Co:Mn at the experimental conditions, and supported on Al2O3, shorten as APFCM-3 sorbent in this study. Experimental results also showed that the APFCM-3 sorbent performed well to remove trace organic compounds (phenol as the typical reactant in this study) from synthesis wastewater, operating at room temperature and ambient pressure. Further study indicated that ultrasound could improve its performance during the adsorption process. Studies confirmed that the adsorptive ability of the APFCM-3 sorbent was slightly increased with increasing adsorptive temperature and ultrasonic power when the temperature range was from 30 to 60°C and ultrasonic power from 60 W to 120 W. The optimized conditions of the adsorptive process were operated at 30°C and 80 W according to experimental results with a view to energy conservation.

AB - A series of sorbents were prepared and studied. Results showed that the ideal molar ratios of compositions were 1.0:10.5:13.5: 26.7 of Pt:Fe:Co:Mn at the experimental conditions, and supported on Al2O3, shorten as APFCM-3 sorbent in this study. Experimental results also showed that the APFCM-3 sorbent performed well to remove trace organic compounds (phenol as the typical reactant in this study) from synthesis wastewater, operating at room temperature and ambient pressure. Further study indicated that ultrasound could improve its performance during the adsorption process. Studies confirmed that the adsorptive ability of the APFCM-3 sorbent was slightly increased with increasing adsorptive temperature and ultrasonic power when the temperature range was from 30 to 60°C and ultrasonic power from 60 W to 120 W. The optimized conditions of the adsorptive process were operated at 30°C and 80 W according to experimental results with a view to energy conservation.

KW - Adsorption

KW - Organic compounds

KW - Ultrasonic

KW - Wastewater

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U2 - 10.1016/j.desal.2005.04.058

DO - 10.1016/j.desal.2005.04.058

M3 - Article

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SN - 0011-9164

VL - 186

SP - 89

EP - 96

JO - Desalination

JF - Desalination

IS - 1-3

ER -

Removal of trace organic compounds from wastewater by ultrasonic enhancement on adsorption

Abstract

Keywords

UN SDGs

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