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Smart ion imprinted polymer for selective adsorption of Ru(III) and simultaneously waste sample being transformed as a catalyst
Zhang, Xiaoyan1,2,5,6; Ou, Xiaojian3; Zhang, Jun1,2; Chen, Zhengcan1,2; Liu, Chunli1,2; Li, Hui1,2; Li, Xiaoming1,2; Sun, Yuan4; Chen, Zhenbin1,2; Zhu, Jinian3; Lu, Sujun3; Zhang, Peng3
Corresponding AuthorChen, Zhenbin(zhenbinchen@163.com)
2021-09-05
Source PublicationJOURNAL OF HAZARDOUS MATERIALS
ISSN0304-3894
Volume417Pages:11
AbstractIn this work, a temperature-sensitive block polymer PDEA-b-P(DEA-co-AM) was synthesized and then introduced into the preparation of a smart Ru(III) imprinted polymer (Ru-IIP) to selectively adsorption Ru(III) first. Then the waste Ru-IIP was converted into a catalyst in-situ for recycle. The structure and morphology of the prepared polymer were characterized by Fourier transform infrared spectrometer, Scanning electron microscope, BET surface area and Thermogravimetric analysis. The adsorption properties of the synthesized smart material were investigated in terms of adsorption pH, adsorption kinetics and adsorption isotherm. Results documented that the optimal adsorption temperature and pH were 35 degrees C and 1.5 respectively, the maximum adsorption capacity was 0.153 mmol/g, and the adsorption processes of Ru-IIP were more suitable to be expressed by pseudo-first-order kinetic and Langmuir model. The selectivity studied in different binary mixed solutions showed that Ru-IIP has good selectivity, and reusability results showed that Ru-IIP still maintains a good adsorption effect after 8 cycles. In addition, the waste Ru-IIP, a Ru(III) remained waste sample was employed as the catalyst for the synthesis of imines, and result showed the mass of adsorbent would reduce after the completion of catalysis, which could not only catalyze the reaction but also reduce pollution.
KeywordRu Smart materials Reusability Adsorption Catalyst
Funding OrganizationShenyang National Laboratory for Materials Science (China) ; State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals (China) ; Open Project of State Key Laboratory of Nickel and Cobalt Resources Comprehensive Utilization (China)
DOI10.1016/j.jhazmat.2021.126072
Indexed BySCI
Language英语
Funding ProjectShenyang National Laboratory for Materials Science (China)[18LHZD003] ; Shenyang National Laboratory for Materials Science (China)[18LHPY004] ; State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals (China)[18LHZD003] ; State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals (China)[18LHPY004] ; Open Project of State Key Laboratory of Nickel and Cobalt Resources Comprehensive Utilization (China)[201916]
WOS Research AreaEngineering ; Environmental Sciences & Ecology
WOS SubjectEngineering, Environmental ; Environmental Sciences
WOS IDWOS:000668988400004
PublisherELSEVIER
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/159892
Collection中国科学院金属研究所
Corresponding AuthorChen, Zhenbin
Affiliation1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Gansu, Peoples R China
2.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Gansu, Peoples R China
3.State Key Lab Nickel & Cobalt Resources Comprehen, Jinchang 737100, Gansu, Peoples R China
4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
5.Gansu Yinguang Chem Ind Grp Co Ltd, Baiyin 730900, Gansu, Peoples R China
6.Lanzhou Univ Technol, Baiyin Res Inst Novel Mat, Baiyin 730900, Gansu, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Xiaoyan,Ou, Xiaojian,Zhang, Jun,et al. Smart ion imprinted polymer for selective adsorption of Ru(III) and simultaneously waste sample being transformed as a catalyst[J]. JOURNAL OF HAZARDOUS MATERIALS,2021,417:11.
APA Zhang, Xiaoyan.,Ou, Xiaojian.,Zhang, Jun.,Chen, Zhengcan.,Liu, Chunli.,...&Zhang, Peng.(2021).Smart ion imprinted polymer for selective adsorption of Ru(III) and simultaneously waste sample being transformed as a catalyst.JOURNAL OF HAZARDOUS MATERIALS,417,11.
MLA Zhang, Xiaoyan,et al."Smart ion imprinted polymer for selective adsorption of Ru(III) and simultaneously waste sample being transformed as a catalyst".JOURNAL OF HAZARDOUS MATERIALS 417(2021):11.
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