HFCAS OpenIR  > 中科院等离子体物理研究所
Interaction between Al2O3 and different sizes of GO in aqueous environment
Liu, Xia1; Xu, Xuetao2; Sun, Ju1; Duan, Shengxia1; Sun, Yubing1; Hayat, Tasawar3; Li, Jiaxing1,3
2018-12-01
Source PublicationENVIRONMENTAL POLLUTION
ISSN0269-7491
Volume243Pages:1802-1809
Corresponding AuthorLi, Jiaxing(lijx@ipp.ac.cn)
AbstractAlthough the aggregation of graphene oxide (GO) has been widely researched, the influence of the GO size on the homoaggregation behavior and its interaction with environmental media are still unexplored. In this work, critical coagulation concentration (CCC) values for GO with different sizes, from micro to nanosheet, were measured with NaCl and CaCl2 electrolytes, and the results indicated that GO with the largest size presented the smallest CCC value. Aluminum oxide (Al2O3) was selected as a natural solid particle representative to mimic the interaction between GO and environmental media. Batch experiments were conducted in solution with different pH and ionic strength. Results indicated that the attachment capacity of large GO onto Al2O3 particles was greater than that of small GO. The experimental data were well fitted with Freundlich model. The electrostatic attraction and hydrogen-bonding interaction dominated the interaction process between GO and Al2O3. These findings are important for better understanding in the environmental fate and transport of GO. (C) 2018 Elsevier Ltd. All rights reserved.
KeywordSize Graphene oxide Al2O3 Interaction Homoaggregation
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 ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions
DOI10.1016/j.envpol.2018.10.010
WOS KeywordGRAPHENE OXIDE NANOPARTICLES ; AGGREGATION KINETICS ; AQUATIC ENVIRONMENT ; QUARTZ SAND ; SILVER NANOPARTICLES ; SURFACE-CHEMISTRY ; CARBON NANOTUBES ; PARTICLE-SIZE ; HETEROAGGREGATION ; ADSORPTION
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[21677146] ; National Natural Science Foundation of China[21876178] ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions
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 ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000449892700107
PublisherELSEVIER SCI LTD
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Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/34143
Collection中科院等离子体物理研究所
Corresponding AuthorLi, Jiaxing
Affiliation1.Chinese Acad Sci, Inst Plasma Phys, CAS Key Lab Photovolta & Energy Conservat Mat, POB 1126, Hefei 230031, Anhui, Peoples R China
2.Wuyi Univ, Sch Chem & Environm Engn, Jiangmen 529020, Peoples R China
3.King Abdulaziz Univ, Fac Sci, Dept Math, NAAM Res Grp, Jeddah, Saudi Arabia
Recommended Citation
GB/T 7714
Liu, Xia,Xu, Xuetao,Sun, Ju,et al. Interaction between Al2O3 and different sizes of GO in aqueous environment[J]. ENVIRONMENTAL POLLUTION,2018,243:1802-1809.
APA Liu, Xia.,Xu, Xuetao.,Sun, Ju.,Duan, Shengxia.,Sun, Yubing.,...&Li, Jiaxing.(2018).Interaction between Al2O3 and different sizes of GO in aqueous environment.ENVIRONMENTAL POLLUTION,243,1802-1809.
MLA Liu, Xia,et al."Interaction between Al2O3 and different sizes of GO in aqueous environment".ENVIRONMENTAL POLLUTION 243(2018):1802-1809.
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