Effect of variable conditions on the adsorption selectivity of molecularly imprinted polymers

doi:10.1007/s42114-018-0064-z

	Effect of variable conditions on the adsorption selectivity of molecularly imprinted polymers
	Li, Ke 2,3; Chen, Zhenbin 2,3; Liu, Dong Lei 2,3; Zhang, Xin Yu 2,3; Ruso, Juan M.4; Tang, Zhenghua 1,5; Liu, Zhen 6
刊名	ADVANCED COMPOSITES AND HYBRID MATERIALS
	2018-12-01
卷号	1 期号:4 页码:777-784
关键词	Qu-MIP Separation performance Quantitative analysis Variable conditions
ISSN号	2522-0128
DOI	10.1007/s42114-018-0064-z
英文摘要	This work mainly studied the separation performance of quercetin molecularly imprinted polymer (Qu-MIP) on quercetin (Qu) in the presence of other flavonoids which possessed similar structures partially at least under different variable conditions. Results documented that Qu-MIP exhibited a special selectivity to Qu in all conditions, and the special selectivity would be enlarged obviously when the total concentration and temperature increased. Besides, quantitative analysis of the degree of separation (D) and concentration (C) (or temperature (T)) displayed a well linear relationship between lnD and C (or T), and the intercept of line, which we defined as the Napierian logarithm of eigen separation degree, increased with the increase of molecular size, which meant MIP could separation target compounds from complex solution system well if impurities with similar contracture but larger molecular size; D increased with the increase of concentration and temperature, but the slope showed an inverse variation trend with the size of Xn. Slope almost showed an increase trend with the increase of Xn molecule size. With the elevation of temperature, slope presented a decline trend with the increase of Xn molecule size. Based on the basic principal of physical and chemical, related reasons were analyzed in detail.
WOS研究方向	Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	SPRINGERNATURE
WOS记录号	WOS:000625481700012
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/155368]
专题	材料科学与工程学院
作者单位	1.South China Univ Technol, Guangdong Prov Key Lab Atmospher Environm & Pollu, Guangdong Prov Engn & Technol Res Ctr Environm Ri, Sch Environm & Energy,Guangzhou Higher Educ Mega, Guangzhou 510006, Peoples R China; 2.Lanzhou Univ Technol, State Key Lab Gansu Adv Nonferrous Met Mat, Lanzhou 730050, Gansu, Peoples R China; 3.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Gansu, Peoples R China; 4.Univ Santiago de Compostela, Soft Matter & Mol Biophys Grp, Dept Appl Phys, Santiago De Compostela 15782, Spain; 5.South China Univ Technol, Guangzhou Key Lab Surface Chem Energy Mat, New Energy Res Inst, Sch Environm & Energy,Guangzhou Higher Educ Mega, Guangzhou 510006, Peoples R China; 6.Frostburg State Univ, Dept Phys & Engn, Frostburg, MD 21532 USA
推荐引用方式 GB/T 7714	Li, Ke,Chen, Zhenbin,Liu, Dong Lei,et al. Effect of variable conditions on the adsorption selectivity of molecularly imprinted polymers[J]. ADVANCED COMPOSITES AND HYBRID MATERIALS,2018,1(4):777-784.
APA	Li, Ke.,Chen, Zhenbin.,Liu, Dong Lei.,Zhang, Xin Yu.,Ruso, Juan M..,...&Liu, Zhen.(2018).Effect of variable conditions on the adsorption selectivity of molecularly imprinted polymers.ADVANCED COMPOSITES AND HYBRID MATERIALS,1(4),777-784.
MLA	Li, Ke,et al."Effect of variable conditions on the adsorption selectivity of molecularly imprinted polymers".ADVANCED COMPOSITES AND HYBRID MATERIALS 1.4(2018):777-784.