The oxidative degradation of sulfadiazine at the interface of alpha-MnO2 and water

文献类型： 外文期刊

第一作者： Zhang, Lijia

作者： Zhang, Lijia;Liu, Chengshuai;Zhuang, Li;Zhou, Jianmin;Dong, Jun;Sun, Lina;Li, Yongtao;Zhang, Lijia

作者机构：

关键词： manganese dioxide;antibiotics;oxidation;interface;cryptomelane

期刊名称：JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY （ 影响因子：3.174； 五年影响因子：3.137 ）

ISSN： 0268-2575

年卷期： 2009 年 84 卷 12 期

页码：

收录情况： SCI

摘要： BACKGROUND: Sulfadiazine (SD), a widely used antibiotic chemical, has been detected in contaminated water and soils. Manganese dioxides are common minerals with a high redox potential and can act as active oxidants for SD degradation in wastewater treatment. RESULTS: alpha-MnO2 was used to promote SD oxidative degradation. At pH 4.6 and 25 degrees C, 92.7% of SD (0.02 mmol L-1) was degraded by 1.0 g L-1 alpha-MnO2. SO42- was detected as the inorganic end product from the mineralization of SD. The ecological toxicity index of average well color development (AWCD) in SD solution was 2.01 after the solution was degraded by alpha-MnO2 for 2 h, while the AWCD was 0.48 for the solution without alpha-MnO2 treatment. The degradation rate of SD can be improved by increasing the dosages of alpha-MnO2 and the reaction temperature, but the rate was limited by increased initial SD concentration and reaction pH. CONCLUSION: SD can be effectively degraded and mineralized with alpha-MnO2. These results are helpful for removing antibiotics by manganese dioxides in the environment, and also for exploring new technology for wastewater treatment. (C) 2009 Society of Chemical Industry

分类号：

  • 相关文献

[1]THE OXIDATIVE DEGRADATION OF 2-MERCAPTOBENZOTHIALZOLE BY DIFFERENT MANGANESE DIOXIDES. Liu, Cheng-shuai,Gao, Yuan-xue,Liu, Hui,Zhang, Li-jia,Dong, Jun,Sun, Li-na. 2010

[2]Synthesis of a MnO2 Nanosheet/Graphene Flake Composite and Its Application as a Supercapacitor having High Rate Capability. Chu, Qingxin,Lu, Wenbo,Chang, Guohui,Xing, Zhicai,Li, Haiyan,Ge, Chenjiao,Wang, Lei,Luo, Yonglan,Sun, Xuping,Du, Juan,Asiri, Abdullah M.,Al-Youbi, Abdulrahman O.,Sun, Xuping,Asiri, Abdullah M.,Al-Youbi, Abdulrahman O.,Sun, Xuping. 2012

[3]Study on the dynamic surface tension of nonionic surfactant LS45 and LS54 solutions. Wang, Suqing,Zheng, Liqiang,Li, Ganzuo,Hou, Wanguo,Zhang, Xuan,Lu, Deming,Zhang, Shaohua,Zhang, Gaoyong,Huang, Qiliang.

[4]Effect of Hydrophobic Chain Length on the Interfacial Dilational Rheological Properties of Polyoxyethylene Sorbitan Fatty Acid Ester. Li Ming,Cao Chong,Xiong Ke-Jie,Du Feng-Pei,Li Ming. 2015

[5]Imaging the phase of starch-gelatin blends by confocal Raman microscopy. Liu, Xingxun,Zhou, Sumei,Zheng, Jinkai,Zhang, Nuozi,Shanks, Robert,Yu, Long.

[6]Modulating interfacial dilatational properties by electrostatic sodium caseinate and carboxymethylcellulose interactions. Liu, Liya,Zhou, Sumei,Zhao, Qiangzhong,Zhao, Mouming,Zhao, Mouming.

[7]Fabrication of a polystyrene microfluidic chip coupled to electrospray ionization mass spectrometry for protein analysis. Hu, Xianqiao,Zhu, Zhiwei,Hu, Xianqiao,Dong, Yuanyuan,He, Qiaohong,Chen, Hengwu,Hu, Xianqiao,Zhu, Zhiwei.

[8]The oxidative transformation of sodium arsenite at the interface of alpha-MnO2 and water. Li, Xiu-juan,Liu, Cheng-shuai,Li, Fang-bai,Zhang, Li-jia,Liu, Chuan-ping,Li, Xiu-juan,Zhou, Yong-zhang,Li, Yong-tao,Zhang, Li-jia,Li, Xiu-juan. 2010

[9]Enhancement of tolerance of Indian mustard (Brassica juncea) to mercury by carbon monoxide. Meng, De Kun,Yang, Zhi Min,Chen, Jian. 2011

[10]Oxidation of elemental sulfur in paddy soils as influenced by flooded condition and plant growth in pot experiment. Zhou, W,Wan, M,He, P,Li, ST,Lin, B. 2002

[11]Relationship between oxidative degradation of 2-mercaptobenzothiazole and physicochemical properties of manganese (hydro)oxides. Liu, C. S.,Zhang, L. J.,Wu, C. A.,Li, F. B.,Feng, C. H.,Liu, C. S.,Li, X. Z.. 2009

[12]Mono-oxidation of alpha-aroyl ketene dithioacetals with hydrogen peroxide: an unexpected stereoselectivity. Yu, CY,Wang, LB,Huang, ZT,Hsu, ACT. 1997

[13]Oxidation of (-)-epicatechin is a precursor of litchi pericarp enzymatic browning. Liu, Liang,Xu, Yujuan,Zhang, Mingwei,Xiao, Gengsheng,Cao, Shaoqian,Deng, Qianchun.

[14]Effects of Oxidation on Water Distribution and Physicochemical Properties of Porcine Myofibrillar Protein Gel. Li, Yin,Li, Xia,Wang, Jin-zhi,Zhang, Chun-hui,Sun, Hong-mei,Wang, Chun-qing,Xie, Xiao-lei. 2014

[15]Expression of CYP107Z13 in Streptomyces lividans TK54 catalyzes the oxidation of avermectin to 4aEuro(3)-oxo-avermectin. Liu, Weide,Ji, Ying,Niu, Jing,Li, Mei. 2012

[16]Effects of acute and chronic heat stress on plasma metabolites, hormones and oxidant status in restrictedly fed broiler breeders. Xie, Jingjing,Tang, Li,Lu, Lin,Zhang, Liyang,Luo, Xugang,Tang, Li,Lin, Xi,Liu, Hsiao-Ching,Odle, Jack.

[17]Influence of dietary vitamin E supplementation on meat quality traits and gene expression related to lipid metabolism in the Beijing-you chicken. Li, W. J.,Zhao, G. P.,Chen, J. L.,Zheng, M. Q.,Wen, J..

[18]Effect of Chromium on Oxidation in Wear of Surface Nanocrystalline Martensite Steel. Zhang, Hao,Tang, Youyun,Fu, Licai. 2016

[19]Detoxification of Arsenite through Adsorption and Oxidative Transformation on Pyrolusite. Cao, Weidong,Liu, Chengshuai,Wang, Xiangqing,Li, Xiujuan,Yang, Jinyan,Cao, Weidong. 2012

[20]Ligand-Free Palladium-Catalyzed Aerobic Oxidative Coupling of Carboxylic Anhydrides with Arylboronic Acids. Yin, Weiyan,Zhang, Yani,Long, Tong,He, Haifeng.

作者其他论文 更多>>

微信小程序