Adsorption Thermodynamics and Kinetics of Resin for Metal Impurities in Bis(2-hydroxyethyl) Terephthalate

doi:10.3390/polym12122866

CAS OpenIR

	Adsorption Thermodynamics and Kinetics of Resin for Metal Impurities in Bis(2-hydroxyethyl) Terephthalate
	Fatima, Noor 1,2,3; Zhang, Qi 1,2,3; Chen, Ruru 2,3; Yan, Dongxia 2,3; Zhou, Qing 2,3; Lu, Xingmei 1,2,3,4; Xin, Jiayu 1,2,3,4
	2020-12-01
Source Publication	POLYMERS
Volume	12 Issue:12 Pages:12
Abstract	Adsorption of heavy metals from degraded of Polyethylene terephthalate (PET) products by strong cation exchange resin AmberliteIR-120 under optimized conditions toward the selectivity removal of metals are in the following order: Al3+ > Zn2+ > Mg2+ > Fe2+ > Ni2+. Therefore, kinetic and adsorption isotherm models were applied for fitting experimental data. Comparatively, adsorption isotherm study revealed that Langmuir isotherm model better fits adsorption on surface of resin over than the Freundlich model. In summary, AmberliteIR-120 strong acid cation exchange resin can be used as an efficient adsorbent for heavy metals removal from depolymerized products bis(2-hydroxyethyl) terephthalate.
Keyword	Amberlite IR-120 resin polyethylene terephthalate bis(2-hydroxyethyl) terephthalate
DOI	10.3390/polym12122866
Language	英语
WOS Keyword	GRANULAR ACTIVATED CARBON ; ION-EXCHANGE ; PET WASTE ; REMOVAL ; COPPER ; POLY(ETHYLENE-TEREPHTHALATE) ; GLYCOLYSIS ; LEAD(II) ; CR(III) ; MODELS
Funding Project	National Key R&D Program of China[2018YFB1501600] ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM-2019-A06] ; National Natural Science Foundation of China[21878314] ; National Natural Science Foundation of China[21908232] ; National Natural Science Foundation of China[21776289]
WOS Research Area	Polymer Science
WOS Subject	Polymer Science
Funding Organization	National Key R&D Program of China ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences ; National Natural Science Foundation of China
WOS ID	WOS:000602387300001
Publisher	MDPI
Citation statistics
Document Type	期刊论文
Identifier	http://ir.ipe.ac.cn/handle/122111/42954
Collection	中国科学院过程工程研究所
Corresponding Author	Xin, Jiayu
Affiliation	1.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, CAS Key Lab Green Proc & Engn,State Key Lab Multi, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Innovat Acad Green Manufacture, Inst Proc Engn, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sino Danish Coll, Beijing 100049, Peoples R China
Recommended Citation GB/T 7714	Fatima, Noor,Zhang, Qi,Chen, Ruru,et al. Adsorption Thermodynamics and Kinetics of Resin for Metal Impurities in Bis(2-hydroxyethyl) Terephthalate[J]. POLYMERS,2020,12(12):12.
APA	Fatima, Noor.,Zhang, Qi.,Chen, Ruru.,Yan, Dongxia.,Zhou, Qing.,...&Xin, Jiayu.(2020).Adsorption Thermodynamics and Kinetics of Resin for Metal Impurities in Bis(2-hydroxyethyl) Terephthalate.POLYMERS,12(12),12.
MLA	Fatima, Noor,et al."Adsorption Thermodynamics and Kinetics of Resin for Metal Impurities in Bis(2-hydroxyethyl) Terephthalate".POLYMERS 12.12(2020):12.

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