Treatment of PTA Wastewater by Modified Anode Microbial Fuel Cell

Jing Yun Sun; Meng Jie Fan; Ying Wen Chen; She Min Zhu; Shu Bao Shen

doi:10.13227/j.hjkx.201611198

Treatment of PTA Wastewater by Modified Anode Microbial Fuel Cell

Jing Yun Sun, Meng Jie Fan, Ying Wen Chen, She Min Zhu, Shu Bao Shen

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

2 Scopus citations

Abstract

The purpose of this study was to investigate the effect of different modified anodes on the microbial fuel cell (MFC) and the effect of MFC on the treatment of refractory wastewater. Based on a single room air cathode, the anode of MFC was modified by 0.10 g of tourmaline, 75% manganese bioxide/halloysite nanotube (MnO₂/HNT) and multi-walled carbon nanotube-carboxyl (MWCNT-COOH), respectively. The results showed that, the removal rate of purified terephthalic acid (PTA) was higher than 70%, and the chemical oxygen demand (COD) removal rate was more than 79% in MFC with different modified anodes. Compared with others, MFC with MWCNT-COOH modified anode obtained the maximum output voltage and maximum power density, which were 529 mV and 252.73 mW·m^-2, respectively.

Original language	English
Pages (from-to)	2893-2900
Number of pages	8
Journal	Huanjing Kexue/Environmental Science
Volume	38
Issue number	7
DOIs	https://doi.org/10.13227/j.hjkx.201611198
State	Published - 15 Jul 2017

Keywords

Anode modification
MWCNT-COOH
Manganese bioxide/halloysite nanotube (MnO/HNT)
Microbial fuel cell (MFC)
PTA wastewater
Tourmaline

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title = "Treatment of PTA Wastewater by Modified Anode Microbial Fuel Cell",

abstract = "The purpose of this study was to investigate the effect of different modified anodes on the microbial fuel cell (MFC) and the effect of MFC on the treatment of refractory wastewater. Based on a single room air cathode, the anode of MFC was modified by 0.10 g of tourmaline, 75% manganese bioxide/halloysite nanotube (MnO2/HNT) and multi-walled carbon nanotube-carboxyl (MWCNT-COOH), respectively. The results showed that, the removal rate of purified terephthalic acid (PTA) was higher than 70%, and the chemical oxygen demand (COD) removal rate was more than 79% in MFC with different modified anodes. Compared with others, MFC with MWCNT-COOH modified anode obtained the maximum output voltage and maximum power density, which were 529 mV and 252.73 mW·m-2, respectively.",

keywords = "Anode modification, MWCNT-COOH, Manganese bioxide/halloysite nanotube (MnO/HNT), Microbial fuel cell (MFC), PTA wastewater, Tourmaline",

author = "Sun, {Jing Yun} and Fan, {Meng Jie} and Chen, {Ying Wen} and Zhu, {She Min} and Shen, {Shu Bao}",

year = "2017",

month = jul,

day = "15",

doi = "10.13227/j.hjkx.201611198",

language = "英语",

volume = "38",

pages = "2893--2900",

journal = "Huanjing Kexue/Environmental Science",

issn = "0250-3301",

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T1 - Treatment of PTA Wastewater by Modified Anode Microbial Fuel Cell

AU - Sun, Jing Yun

AU - Fan, Meng Jie

AU - Chen, Ying Wen

AU - Zhu, She Min

AU - Shen, Shu Bao

PY - 2017/7/15

Y1 - 2017/7/15

N2 - The purpose of this study was to investigate the effect of different modified anodes on the microbial fuel cell (MFC) and the effect of MFC on the treatment of refractory wastewater. Based on a single room air cathode, the anode of MFC was modified by 0.10 g of tourmaline, 75% manganese bioxide/halloysite nanotube (MnO2/HNT) and multi-walled carbon nanotube-carboxyl (MWCNT-COOH), respectively. The results showed that, the removal rate of purified terephthalic acid (PTA) was higher than 70%, and the chemical oxygen demand (COD) removal rate was more than 79% in MFC with different modified anodes. Compared with others, MFC with MWCNT-COOH modified anode obtained the maximum output voltage and maximum power density, which were 529 mV and 252.73 mW·m-2, respectively.

AB - The purpose of this study was to investigate the effect of different modified anodes on the microbial fuel cell (MFC) and the effect of MFC on the treatment of refractory wastewater. Based on a single room air cathode, the anode of MFC was modified by 0.10 g of tourmaline, 75% manganese bioxide/halloysite nanotube (MnO2/HNT) and multi-walled carbon nanotube-carboxyl (MWCNT-COOH), respectively. The results showed that, the removal rate of purified terephthalic acid (PTA) was higher than 70%, and the chemical oxygen demand (COD) removal rate was more than 79% in MFC with different modified anodes. Compared with others, MFC with MWCNT-COOH modified anode obtained the maximum output voltage and maximum power density, which were 529 mV and 252.73 mW·m-2, respectively.

KW - Anode modification

KW - MWCNT-COOH

KW - Manganese bioxide/halloysite nanotube (MnO/HNT)

KW - Microbial fuel cell (MFC)

KW - PTA wastewater

KW - Tourmaline

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U2 - 10.13227/j.hjkx.201611198

DO - 10.13227/j.hjkx.201611198

M3 - 文章

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AN - SCOPUS:85032281316

SN - 0250-3301

VL - 38

SP - 2893

EP - 2900

JO - Huanjing Kexue/Environmental Science

JF - Huanjing Kexue/Environmental Science

IS - 7

ER -

Treatment of PTA Wastewater by Modified Anode Microbial Fuel Cell

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