标题：Mineralization of bisphenol A by photo-Fenton-like process using a waste iron oxide catalyst in a three-phase fluidized bed reactor作者：Li, Huiyuan; Priambodo, Ricky; Wang, Yan; Zhang, Hui; Huang, Yao-Hui

来源出版物：JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS 卷：53 页：68-73 DOI：10.1016/j.jtice.2015.02.024 出版年：AUG 2015

摘要：A waste iron oxide (labelled as BT4), which was a by-product of the fluidized-bed Fenton treatment of the bio-treated tannery wastewater, was utilized as the catalyst for the mineralization of bisphenol A (BPA) by a heterogeneous photo-Fenton process in a three-phase fluidized bed reactor. The main constituent of BT4 was identified as alpha-FeOOH, while BT4 exhibited higher catalytic activity than pure alpha-FeOOH. The effects of catalyst loading, H2O2 concentration and initial pH on the mineralization of BPA were elucidated. With 2 g/L catalyst loading, 0.74 mmol/L H2O2 and initial pH 3, 90% TOC of 0.05 mmol/L BPA was removed after 180 min reaction. The result of the catalyst reuse experiment indicated that BT4 showed a good stability.

入藏号：WOS:000358824100010

文献类型：Article

语种：English

作者关键词：Bisphenol A, alpha-FeOOH, Heterogeneous photo-Fenton, Mineralization

扩展关键词：HYDROGEN-PEROXIDE; AQUEOUS-SOLUTION; BLACK B; DEGRADATION; OXIDATION; DECOMPOSITION; WATER; PHOTODEGRADATION; MECHANISM; OZONATION

通讯作者地址：Zhang, Hui; Wuhan Univ, Dept Environm Engn, Wuhan 430079, Peoples R China.

电子邮件地址：eeng@whu.edu.cn; yhhuang@mail.ncku.edu.tw

地址：

[Li, Huiyuan; Wang, Yan; Zhang, Hui] Wuhan Univ, Dept Environm Engn, Wuhan 430079, Peoples R China.

[Li, Huiyuan; Priambodo, Ricky; Wang, Yan; Huang, Yao-Hui] Natl Cheng Kung Univ, Dept Chem Engn, Tainan 701, Taiwan.

[Huang, Yao-Hui] Natl Cheng Kung Univ, Sustainable Environm Res Ctr, Tainan 701, Taiwan.

研究方向：Engineering

ISSN：1876-1070

eISSN：1876-1089

影响因子（2014）：3.0