Preparation and properties of tetraethylenepentamine phosphonic chelating fiber

Yao Ran Sun; Chang Gen Feng; Ming Yu Li; Qing Xuan Zeng

doi:10.3969/j.issn.1001-9731.2013.20.016

Preparation and properties of tetraethylenepentamine phosphonic chelating fiber

Yao Ran Sun, Chang Gen Feng, Ming Yu Li^*, Qing Xuan Zeng

^*Corresponding author for this work

School of Mechatronical Engineering

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Tetraethylenepentamine phosphonic chelating fiber (TEPAPCF) was successfully prepared after acylation, amination and methyl phosphorylation of propylene fiber grafted with styreneylbenzene(PP-g-ST). The reaction conditions of methyl phosphorylation were optimized by the way of L₁₆ (4⁵) orthogonal test. The best adsorption capacity of Cu²⁺ on TEPAPCF was 2.20mmol/g. SEM, photoelectron spectroscopy, IR, TG, XRD and mechanical strength test were used to investigate the structure and properties of TEPAPCF. The result of adsorption performance test shows that TEPAPCF has good adsorption selectivity to Fe³⁺and In³⁺, and greater adsorption ability of Fe²⁺ and Fe³⁺ than the resins with similar structure.

Original language	English
Pages (from-to)	2976-2980+2984
Journal	Gongneng Cailiao/Journal of Functional Materials
Volume	44
Issue number	20
DOIs	https://doi.org/10.3969/j.issn.1001-9731.2013.20.016
Publication status	Published - 30 Oct 2013

Keywords

Chelating fiber
Orthogonal test
Polypropylene grafted styrene fiber
Preparation
Property

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10.3969/j.issn.1001-9731.2013.20.016

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title = "Preparation and properties of tetraethylenepentamine phosphonic chelating fiber",

abstract = "Tetraethylenepentamine phosphonic chelating fiber (TEPAPCF) was successfully prepared after acylation, amination and methyl phosphorylation of propylene fiber grafted with styreneylbenzene(PP-g-ST). The reaction conditions of methyl phosphorylation were optimized by the way of L16 (45) orthogonal test. The best adsorption capacity of Cu2+ on TEPAPCF was 2.20mmol/g. SEM, photoelectron spectroscopy, IR, TG, XRD and mechanical strength test were used to investigate the structure and properties of TEPAPCF. The result of adsorption performance test shows that TEPAPCF has good adsorption selectivity to Fe3+ and In3+, and greater adsorption ability of Fe2+ and Fe3+ than the resins with similar structure.",

keywords = "Chelating fiber, Orthogonal test, Polypropylene grafted styrene fiber, Preparation, Property",

author = "Sun, \{Yao Ran\} and Feng, \{Chang Gen\} and Li, \{Ming Yu\} and Zeng, \{Qing Xuan\}",

year = "2013",

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doi = "10.3969/j.issn.1001-9731.2013.20.016",

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journal = "Gongneng Cailiao/Journal of Functional Materials",

issn = "1001-9731",

publisher = "Journal of Functional Materials",

number = "20",

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TY - JOUR

T1 - Preparation and properties of tetraethylenepentamine phosphonic chelating fiber

AU - Sun, Yao Ran

AU - Feng, Chang Gen

AU - Li, Ming Yu

AU - Zeng, Qing Xuan

PY - 2013/10/30

Y1 - 2013/10/30

N2 - Tetraethylenepentamine phosphonic chelating fiber (TEPAPCF) was successfully prepared after acylation, amination and methyl phosphorylation of propylene fiber grafted with styreneylbenzene(PP-g-ST). The reaction conditions of methyl phosphorylation were optimized by the way of L16 (45) orthogonal test. The best adsorption capacity of Cu2+ on TEPAPCF was 2.20mmol/g. SEM, photoelectron spectroscopy, IR, TG, XRD and mechanical strength test were used to investigate the structure and properties of TEPAPCF. The result of adsorption performance test shows that TEPAPCF has good adsorption selectivity to Fe3+ and In3+, and greater adsorption ability of Fe2+ and Fe3+ than the resins with similar structure.

AB - Tetraethylenepentamine phosphonic chelating fiber (TEPAPCF) was successfully prepared after acylation, amination and methyl phosphorylation of propylene fiber grafted with styreneylbenzene(PP-g-ST). The reaction conditions of methyl phosphorylation were optimized by the way of L16 (45) orthogonal test. The best adsorption capacity of Cu2+ on TEPAPCF was 2.20mmol/g. SEM, photoelectron spectroscopy, IR, TG, XRD and mechanical strength test were used to investigate the structure and properties of TEPAPCF. The result of adsorption performance test shows that TEPAPCF has good adsorption selectivity to Fe3+ and In3+, and greater adsorption ability of Fe2+ and Fe3+ than the resins with similar structure.

KW - Chelating fiber

KW - Orthogonal test

KW - Polypropylene grafted styrene fiber

KW - Preparation

KW - Property

UR - https://www.scopus.com/pages/publications/84891295140

U2 - 10.3969/j.issn.1001-9731.2013.20.016

DO - 10.3969/j.issn.1001-9731.2013.20.016

M3 - Article

AN - SCOPUS:84891295140

SN - 1001-9731

VL - 44

SP - 2976-2980+2984

JO - Gongneng Cailiao/Journal of Functional Materials

JF - Gongneng Cailiao/Journal of Functional Materials

IS - 20

ER -

Preparation and properties of tetraethylenepentamine phosphonic chelating fiber

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