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Exploration of the adsorption performance and mechanism of zeolitic imidazolate framework-8@graphene oxide for Pb(II) and 1-naphthylamine from aqueous solution
Wang, Junyi1,2; Li, Yucheng1; Lv, Zhimin2; Xie, Yi2; Shu, Junjie2; Alsaedi, Ahmed3; Hayat, Tasawar3,4; Chen, Changlun2,3
2019-04-15
Source PublicationJOURNAL OF COLLOID AND INTERFACE SCIENCE
ISSN0021-9797
Abstract

A novel composite of zeolitic imidazolate framework grown on graphene oxide (ZIF-8@GO) was successfully prepared and used for the adsorption of Pb(II) and 1-naphthylamine from aqueous solutions. The effects of contact time, pH, ionic strength and temperature on the adsorption performance of ZIF-8@GO was investigated by batch experiments. Compared to the bare ZIF-8 and GO, the ZIF-8@GO exhibited a significant increase in the adsorption for Pb(II) and 1-naphthylamine. The maximum adsorption capacities of ZIF-8@GO towards Pb(II) and 1-naphthylamine reached 356.0 and 171.3 mg/g at 293 K, respectively. Besides, the basic physicochemical properties of ZIF-8@GO were characterized by Scanning electron microscope, X-ray diffraction, and Fourier transform infrared spectroscopy tests. The results revealed that ZIF-8@GO had large specific surface area, abundant functional groups and active sites on the surface, which could promote the adsorption of ZIF-8@GO for pollutants. In addition, based on zeta potential and X-ray photoelectron spectroscopy analysis, the primary adsorption mechanisms between ZIF-8@GO and Pb(II) were the surface complexation and electrostatic attraction, and the pi-pi interactions mainly contributed to the adsorption of 1-naphthylamine. In conclusion, as a new composite, ZIF-8@GO provides a reference idea for the removal of heavy metal ions and organic pollutants from water system. (C) 2019 Elsevier Inc. All rights reserved.

KeywordZIF-8@GO Pb(II) 1-naphthylamine Adsorption
DOI10.1016/j.jcis.2019.02.039
WOS KeywordSOOT-LIKE MATERIALS ; METAL-ORGANIC FRAMEWORKS ; MIXED MATRIX MEMBRANES ; GRAPHENE OXIDE ; ZIF-8 NANOPARTICLES ; CARBON NANOTUBES ; HIGHLY EFFICIENT ; REMOVAL ; NANOSHEETS ; CAPACITIES
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41172121] ; National Science and Technology Major Project of Science and Technology of China[2017ZX07603002] ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; National Science and Technology Major Project of Science and Technology of China ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences ; Key Laboratory of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
WOS IDWOS:000461536400046
PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
Citation statistics
Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/42552
Collection中科院等离子体物理研究所
Corresponding AuthorLi, Yucheng; Chen, Changlun
Affiliation1.Anhui Univ, Sch Resources & Environm Engn, Hefei 230601, Peoples R China
2.Chinese Acad Sci, Inst Plasma Phys, CAS Key Lab Photovolta & Energy Conservat Mat, POB 1126, Hefei 230031, Anhui, Peoples R China
3.King Abdulaziz Univ, Fac Sci, NAAM Res Grp, Jeddah 21589, Saudi Arabia
4.Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan
First Author AffilicationChinese Academy of Sciences, Institute of Plasma Physics, Hefei 230031, Anhui, Peoples R China
Corresponding Author AffilicationChinese Academy of Sciences, Institute of Plasma Physics, Hefei 230031, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Wang, Junyi,Li, Yucheng,Lv, Zhimin,et al. Exploration of the adsorption performance and mechanism of zeolitic imidazolate framework-8@graphene oxide for Pb(II) and 1-naphthylamine from aqueous solution[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2019,542(无):410-420.
APA Wang, Junyi.,Li, Yucheng.,Lv, Zhimin.,Xie, Yi.,Shu, Junjie.,...&Chen, Changlun.(2019).Exploration of the adsorption performance and mechanism of zeolitic imidazolate framework-8@graphene oxide for Pb(II) and 1-naphthylamine from aqueous solution.JOURNAL OF COLLOID AND INTERFACE SCIENCE,542(无),410-420.
MLA Wang, Junyi,et al."Exploration of the adsorption performance and mechanism of zeolitic imidazolate framework-8@graphene oxide for Pb(II) and 1-naphthylamine from aqueous solution".JOURNAL OF COLLOID AND INTERFACE SCIENCE 542.无(2019):410-420.
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