Insights into periodate oxidation of bisphenol A mediated by manganese

被引：114

作者：

Du, Jiangkun ^{[1
]}

Tang, Shigang ^{[1
]}

Faheem ^{[1
]}

Ling, Haibo ^{[1
,2
]}

Zheng, Han ^{[1
]}

Xiao, Guangfeng ^{[1
]}

Luo, Liting ^{[3
]}

Bao, Jianguo ^{[1
]}

机构：

[1] China Univ Geosci, Sch Environm Studies, Wuhan 430074, Hubei, Peoples R China

[2] Hubei Acad Environm Sci, Wuhan 430072, Hubei, Peoples R China

[3] Chinese Acad Sci, Wuhan Inst Phys & Math, Key Lab Magnet Resonance Biol Syst, Natl Ctr Magnet Resonance Wuhan, Wuhan 430071, Hubei, Peoples R China

来源：

CHEMICAL ENGINEERING JOURNAL | 2019年 / 369卷

关键词：

Periodate; Activation; Transition metals; Mn2+; Superoxide radical; Singlet oxygen; GRANULAR ACTIVATED CARBON; PHOTOACTIVATED PERIODATE; DEGRADATION; ACID; CHEMILUMINESCENCE; KINETICS;

D O I：

10.1016/j.cej.2019.03.158

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A highly efficient destruction of bisphenol A (BPA) was explored through Mn2+-mediated activation of periodate under ambient conditions. The conjunction of periodate with different transition metals was investigated, and Mn exhibited the best catalytic performance. The periodate oxidation of BPA could be rapidly proceeded loading with low amount of Mn2+ and in a wide pH range. The presence of humic acid significantly enhance the degradation efficiency due to its electron transfer characteristic. Besides, molecular oxygen played an indispensable role during the reaction, and superoxide radicals was discriminated as the leading reactive species for BPA degradation. The homogeneous periodate activation initiated by Mn2+ provides a feasible approach for the degradation of organic contaminants without external energy.

引用

页码：1034 / 1039

页数：6

共 30 条

[1] Efficient degradation method of emerging organic pollutants in marine environment using UV/periodate process: Case of chlorazol black [J].

Bendjama, Hafida ;

Merouani, Slimane ;

Hamdaoui, Oualid ;

Bouhelassa, Mohamed .

MARINE POLLUTION BULLETIN, 2018, 126 :557-564

[2] Singlet-Oxygen Generation in Alkaline Periodate Solution [J].

Bokare, Alok D. ;

Choi, Wonyong .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2015, 49 (24) :14392-14400

[3] Review of iron-free Fenton-like systems for activating H2O2 in advanced oxidation processes [J].

Bokare, Alok D. ;

Choi, Wonyong .

JOURNAL OF HAZARDOUS MATERIALS, 2014, 275 :121-135

[4] The role of humic and fulvic acids in the phototransformation of phenolic compounds in seawater [J].

Calza, P. ;

Vione, D. ;

Minero, C. .

SCIENCE OF THE TOTAL ENVIRONMENT, 2014, 493 :411-418

[5] Photochemical decomposition of perfluorooctanoic acid in aqueous periodate with VUV and UV light irradiation [J].

Cao, M. H. ;

Wang, B. B. ;

Yu, H. S. ;

Wang, L. L. ;

Yuan, S. H. ;

Chen, J. .

JOURNAL OF HAZARDOUS MATERIALS, 2010, 179 (1-3) :1143-1146

[6] Activation of Periodate by Freezing for the Degradation of Aqueous Organic Pollutants [J].

Choi, Yejin ;

Yoon, Ho-Il ;

Lee, Changha ;

Vetrakova, L'ubica ;

Heger, Dominik ;

Kim, Kitae ;

Kim, Jungwon .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2018, 52 (09) :5378-5385

[7] Degradation kinetics of peptide-coupled alginates prepared via the periodate oxidation reductive amination route [J].

Dalheim, Marianne O. ;

Ulset, Ann-Sissel T. ;

Jenssen, Ina Beate ;

Christensen, Bjorn E. .

CARBOHYDRATE POLYMERS, 2017, 157 :1844-1852

[8] Nonradical reactions in environmental remediation processes: Uncertainty and challenges [J].

Duan, Xiaoguang ;

Sun, Hongqi ;

Shao, Zongping ;

Wang, Shaobin .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2018, 224 :973-982

[9]

FATIADI AJ, 1974, SYNTHESIS-STUTTGART, P229

[10] Photocatalytic degradation of Basic Red 46 and Basic Yellow 28 in single and binary mixture by UV/TiO2/periodate system [J].

Goezmen, Belgin ;

Turabik, Meral ;

Hesenov, Arif .

JOURNAL OF HAZARDOUS MATERIALS, 2009, 164 (2-3) :1487-1495

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