Noble surface molecularly imprinted polymer modified titanium dioxide toward solanesol adsorption selectivity study

doi:10.1557/jmr.2019.148

	Noble surface molecularly imprinted polymer modified titanium dioxide toward solanesol adsorption selectivity study
	Duan, Chenglong 2,5; Chen, Zhenbin 2,5; Liu, Xiaojiao 2,5; Li, Ke 2,5; Wang, Xudong 2,5; Jia, Weiwei 2,5; Tang, Zhenghua 3,6; Ruso, Juan M.4; Liu, Zhen 1
刊名	Journal of Materials Research
	2019-10-14
卷号	34 期号:19 页码:3271-3287
关键词	Absorption Composite materials Enzyme kinetics Fourier transform infrared spectroscopy Kinetics Oxides Reaction kinetics Titanium dioxide Adsorption kinetics and isotherm Adsorption selectivity Fourier transform infrared spectrometer Operation conditions Reversed phase suspension polymerization Solanesol Surface molecularly imprinted polymers Titanium dioxides (TiO2)
ISSN号	08842914
DOI	10.1557/jmr.2019.148
英文摘要	Surface molecularly imprinted polymer of solanesol (SA-SMIP) was prepared by reversed phase suspension polymerization using modified titanium dioxide (TiO2) as carrier, and operation conditions were investigated and optimized. Structures of modified TiO2 and SA-SMIP obtained at optimal conditions were characterized by Fourier transform infrared spectrometer adopting original TiO2 and non-surface molecularly imprinted polymer as reference. The SA-SMIP synthesized under optimal conditions displayed an excellent recognition of SA from the mixture of SA and triacontanol. The maximum separation degree of SA was 2.90. Finally, the adsorption kinetics and isotherm were investigated and analyzed. Adsorption kinetics results indicated that the adsorption of SA-SMIP to SA was a pseudo-second order process, and the adsorption of beginning and later stages was controlled by homogeneous particle diffusion and adsorption reaction process, respectively. Adsorption isotherm results documented hereby were two sorts of bonding sites, complete imprinted cavities and defective imprinted cavities. The adsorption for two bonding sites could be well lined up with the Langmuir model. Copyright © 2019 Materials Research Society.
WOS研究方向	Materials Science
语种	英语
出版者	Cambridge University Press
WOS记录号	WOS:000510318900005
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114790]
专题	材料科学与工程学院
作者单位	1.Department of Physics and Engineering, Frostburg State University, MD; 21532, United States; 2.State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China; 3.Guangzhou Key Laboratory for Surface Chemistry of Energy Materials, New Energy Research Institute, School of Environment and Energy, Guangzhou Higher Education Mega Centre, South China University of Technology, Guangzhou; 5100067, China; 4.Soft Matter and Molecular Biophysics Group, Department of Applied Physics, University of Santiago de Compostela, Santiago de Compostela; 15782, Spain; 5.School of Material Science and Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 6.Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control, Guangdong Provincial Engineering and Technology Research Center for Environmental Risk Prevention, School of Environment and Energy, Guangzhou Higher Education Mega Centre, South China University of Technology, Guangzhou; 510006, China
推荐引用方式 GB/T 7714	Duan, Chenglong,Chen, Zhenbin,Liu, Xiaojiao,et al. Noble surface molecularly imprinted polymer modified titanium dioxide toward solanesol adsorption selectivity study[J]. Journal of Materials Research,2019,34(19):3271-3287.
APA	Duan, Chenglong.,Chen, Zhenbin.,Liu, Xiaojiao.,Li, Ke.,Wang, Xudong.,...&Liu, Zhen.(2019).Noble surface molecularly imprinted polymer modified titanium dioxide toward solanesol adsorption selectivity study.Journal of Materials Research,34(19),3271-3287.
MLA	Duan, Chenglong,et al."Noble surface molecularly imprinted polymer modified titanium dioxide toward solanesol adsorption selectivity study".Journal of Materials Research 34.19(2019):3271-3287.