Simultaneous catalytic ozonation degradation of metronidazole and removal of heavy metal from aqueous solution using nano-magnesium hydroxide

doi:10.1080/09593330.2019.1648560

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室 > 近岸生态与环境实验室

	Simultaneous catalytic ozonation degradation of metronidazole and removal of heavy metal from aqueous solution using nano-magnesium hydroxide
	Sun, Q ; Zhu, GC ; Wu, J ; Lu, J ; Zhang, ZH
刊名	ENVIRONMENTAL TECHNOLOGY
	2019
关键词	Nano-magnesium hydroxide catalytic ozonation simultaneous removal metronidazole heavy metals
ISSN号	0959-3330
DOI	10.1080/09593330.2019.1648560
产权排序	[Sun, Qi ; Zhu, Guangcan] Southeast Univ, Sch Energy & Environm, Key Lab Environm Med Engn, Minist Educ, Nanjing, Jiangsu, Peoples R China ; [Wu, Jun ; Zhang, Zhenhua] Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Shandong, Peoples R China ; [Lu, Jian] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Shandong, Peoples R China ; [Lu, Jian] YICCAS, Shandong Key Lab Coastal Environm Proc, Yantai, Shandong, Peoples R China
文献子类	Article; Early Access
英文摘要	Simultaneous removal of the antibiotics and heavy metals has attracted increasing attention since these contaminants are frequently detected in the aquatic environment. In this study, highly active nano-Mg(OH)(2) was synthesized and firstly applied in catalytic ozonation system for simultaneous removal of metronidazole (MNZ) and heavy metal ions (Cu2+ and Zn2+). The results showed that the synthesized Mg(OH)(2) nanoparticles exhibited high efficiencies of removing both MNZ and heavy metal ions (Cu2+ and Zn2+) in the catalytic ozonation process. Surprisingly, the removal efficiency of MNZ in the catalytic ozonation system with nano-Mg(OH)(2) catalyst was improved in the presence of Cu2+ and Zn2+. Some parameters such as catalyst dosage, initial concentration of MNZ, initial concentration of heavy metal and reaction temperature could affect the simultaneous removal of MNZ and heavy metal ions (Cu2+ and Zn2+). This study provides an innovative and effective method for the simultaneous removal of antibiotics and heavy metals from the aquatic environment.
WOS关键词	ZERO-VALENT IRON ; FUNCTIONALIZED MESOPOROUS SILICA ; P-CHLOROBENZOIC ACID ; AQUATIC ENVIRONMENTS ; ELECTRO-FENTON ; WASTE-WATER ; ANTIBIOTICS ; ADSORPTION ; NANOPARTICLES ; TETRACYCLINE
WOS研究方向	Environmental Sciences
语种	英语
WOS记录号	WOS:000481107400001
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41877131, 51578132] ; Taishan Scholar Program of Shandong Province [tsqn201812116] ; One Hundred Talents Program of Chinese Academy of SciencesChinese Academy of Sciences [Y629041021] ; Thousand Talents Plan of Qinghai Province [Y740171071] ; Two-Hundred Talents Plan of Yantai [Y739011021]
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/24899]
专题	烟台海岸带研究所_近岸生态与环境实验室烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位	1.Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Shandong, Peoples R China; 2.YICCAS, Shandong Key Lab Coastal Environm Proc, Yantai, Shandong, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Shandong, Peoples R China; 4.Southeast Univ, Sch Energy & Environm, Key Lab Environm Med Engn, Minist Educ, Nanjing, Jiangsu, Peoples R China;
推荐引用方式 GB/T 7714	Sun, Q,Zhu, GC,Wu, J,et al. Simultaneous catalytic ozonation degradation of metronidazole and removal of heavy metal from aqueous solution using nano-magnesium hydroxide[J]. ENVIRONMENTAL TECHNOLOGY,2019.
APA	Sun, Q,Zhu, GC,Wu, J,Lu, J,&Zhang, ZH.(2019).Simultaneous catalytic ozonation degradation of metronidazole and removal of heavy metal from aqueous solution using nano-magnesium hydroxide.ENVIRONMENTAL TECHNOLOGY.
MLA	Sun, Q,et al."Simultaneous catalytic ozonation degradation of metronidazole and removal of heavy metal from aqueous solution using nano-magnesium hydroxide".ENVIRONMENTAL TECHNOLOGY (2019).