Adsorption properties of Danthron-impregnated carbon nanotubes and their usage for solid phase extraction of heavy metal ions

Taher Shahryari; Pardeep Singh; Pankaj Raizada; Alla Davidyants; Lakshmi Thangavelu; Selvaraju Sivamani; Ali Naseri; Fateme Vahidipour; Andrei Ivanets; Ahmad Hosseini-Bandegharaei

doi:10.1016/j.colsurfa.2022.128528

Adsorption properties of Danthron-impregnated carbon nanotubes and their usage for solid phase extraction of heavy metal ions

Taher Shahryari
, Pardeep Singh
, Pankaj Raizada
, Alla Davidyants
, Lakshmi Thangavelu
, Selvaraju Sivamani
, Ali Naseri
, Fateme Vahidipour
, Andrei Ivanets
, Ahmad Hosseini-Bandegharaei

School of Health, Birjand University of Medical Sciences
Shoolini University of Biotechnology and Management Sciences
Sechenov First Moscow State Medical University
Saveetha Institute of Medical and Technical Sciences (Deemed to be University)
University of Technology and Applied Sciences Salalah
Mashhad University of Medical Sciences
Belarus Academy of Sciences
Semnan University
Islamic Azad University

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

64 Scopus citations

Abstract

Keeping the efficiency of adsorbents in view with devising new solid phase extraction (SPE) methods, this study was aimed at preparation and examination of a new beneficial adsorbent for heavy metal ions. A suitable extractant, 1,8-Dihydroxyanthraquinone (Danthron), was impregnated onto MWCNTs and, firstly, the adsorption properties of Danthron-impregnated MWCNTs (Danthron/MWCNTs) were checked towards some targeted metal ions, i.e. Pb²⁺, Cu²⁺, Zn²⁺, Cd²⁺, Co²⁺, and Ni²⁺ ions. Langmuir isotherm fitted with equilibrium data, kinetic studies vouchsafed the obedience of experimental data from pseudo-second-order model, and thermodynamic appraisals revealed the endothermic nature of adsorption process. Secondly, provided with good sorption properties of the adsorbent, a mini-column packed with Danthron/MWCNTs was recruited for pre-concentration of the interested analytes prior to their determination by inductively coupled plasma (ICP) instrument. The detection limits were in a range between 0.301 and 0.016 µg·L⁻¹ and the new SPE method showed a high efficiency in tackling analysis of natural waters, herbal infusion samples, and certified reference materials. Overall, the results vouchsafed that Danthron/MWCNTs can be regarded as a suitable adsorbent for preconcentration of the targeted metals.

Original language	English
Article number	128528
Journal	Colloids and Surfaces A: Physicochemical and Engineering Aspects
Volume	641
DOIs	https://doi.org/10.1016/j.colsurfa.2022.128528
State	Published - 20 May 2022
Externally published	Yes

Keywords

1,8-Dihydroxyanthraquinone
Adsorption
Heavy metal ions
MWCNTs
Solid phase extraction

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10.1016/j.colsurfa.2022.128528

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Shahryari, T., Singh, P., Raizada, P., Davidyants, A., Thangavelu, L., Sivamani, S., Naseri, A., Vahidipour, F., Ivanets, A., & Hosseini-Bandegharaei, A. (2022). Adsorption properties of Danthron-impregnated carbon nanotubes and their usage for solid phase extraction of heavy metal ions. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 641, Article 128528. https://doi.org/10.1016/j.colsurfa.2022.128528

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title = "Adsorption properties of Danthron-impregnated carbon nanotubes and their usage for solid phase extraction of heavy metal ions",

abstract = "Keeping the efficiency of adsorbents in view with devising new solid phase extraction (SPE) methods, this study was aimed at preparation and examination of a new beneficial adsorbent for heavy metal ions. A suitable extractant, 1,8-Dihydroxyanthraquinone (Danthron), was impregnated onto MWCNTs and, firstly, the adsorption properties of Danthron-impregnated MWCNTs (Danthron/MWCNTs) were checked towards some targeted metal ions, i.e. Pb2+, Cu2+, Zn2+, Cd2+, Co2+, and Ni2+ ions. Langmuir isotherm fitted with equilibrium data, kinetic studies vouchsafed the obedience of experimental data from pseudo-second-order model, and thermodynamic appraisals revealed the endothermic nature of adsorption process. Secondly, provided with good sorption properties of the adsorbent, a mini-column packed with Danthron/MWCNTs was recruited for pre-concentration of the interested analytes prior to their determination by inductively coupled plasma (ICP) instrument. The detection limits were in a range between 0.301 and 0.016 µg·L−1 and the new SPE method showed a high efficiency in tackling analysis of natural waters, herbal infusion samples, and certified reference materials. Overall, the results vouchsafed that Danthron/MWCNTs can be regarded as a suitable adsorbent for preconcentration of the targeted metals.",

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Shahryari, T, Singh, P, Raizada, P, Davidyants, A, Thangavelu, L, Sivamani, S, Naseri, A, Vahidipour, F, Ivanets, A & Hosseini-Bandegharaei, A 2022, 'Adsorption properties of Danthron-impregnated carbon nanotubes and their usage for solid phase extraction of heavy metal ions', Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 641, 128528. https://doi.org/10.1016/j.colsurfa.2022.128528

TY - JOUR

T1 - Adsorption properties of Danthron-impregnated carbon nanotubes and their usage for solid phase extraction of heavy metal ions

AU - Shahryari, Taher

AU - Singh, Pardeep

AU - Raizada, Pankaj

AU - Davidyants, Alla

AU - Thangavelu, Lakshmi

AU - Sivamani, Selvaraju

AU - Naseri, Ali

AU - Vahidipour, Fateme

AU - Ivanets, Andrei

AU - Hosseini-Bandegharaei, Ahmad

PY - 2022/5/20

Y1 - 2022/5/20

N2 - Keeping the efficiency of adsorbents in view with devising new solid phase extraction (SPE) methods, this study was aimed at preparation and examination of a new beneficial adsorbent for heavy metal ions. A suitable extractant, 1,8-Dihydroxyanthraquinone (Danthron), was impregnated onto MWCNTs and, firstly, the adsorption properties of Danthron-impregnated MWCNTs (Danthron/MWCNTs) were checked towards some targeted metal ions, i.e. Pb2+, Cu2+, Zn2+, Cd2+, Co2+, and Ni2+ ions. Langmuir isotherm fitted with equilibrium data, kinetic studies vouchsafed the obedience of experimental data from pseudo-second-order model, and thermodynamic appraisals revealed the endothermic nature of adsorption process. Secondly, provided with good sorption properties of the adsorbent, a mini-column packed with Danthron/MWCNTs was recruited for pre-concentration of the interested analytes prior to their determination by inductively coupled plasma (ICP) instrument. The detection limits were in a range between 0.301 and 0.016 µg·L−1 and the new SPE method showed a high efficiency in tackling analysis of natural waters, herbal infusion samples, and certified reference materials. Overall, the results vouchsafed that Danthron/MWCNTs can be regarded as a suitable adsorbent for preconcentration of the targeted metals.

AB - Keeping the efficiency of adsorbents in view with devising new solid phase extraction (SPE) methods, this study was aimed at preparation and examination of a new beneficial adsorbent for heavy metal ions. A suitable extractant, 1,8-Dihydroxyanthraquinone (Danthron), was impregnated onto MWCNTs and, firstly, the adsorption properties of Danthron-impregnated MWCNTs (Danthron/MWCNTs) were checked towards some targeted metal ions, i.e. Pb2+, Cu2+, Zn2+, Cd2+, Co2+, and Ni2+ ions. Langmuir isotherm fitted with equilibrium data, kinetic studies vouchsafed the obedience of experimental data from pseudo-second-order model, and thermodynamic appraisals revealed the endothermic nature of adsorption process. Secondly, provided with good sorption properties of the adsorbent, a mini-column packed with Danthron/MWCNTs was recruited for pre-concentration of the interested analytes prior to their determination by inductively coupled plasma (ICP) instrument. The detection limits were in a range between 0.301 and 0.016 µg·L−1 and the new SPE method showed a high efficiency in tackling analysis of natural waters, herbal infusion samples, and certified reference materials. Overall, the results vouchsafed that Danthron/MWCNTs can be regarded as a suitable adsorbent for preconcentration of the targeted metals.

KW - 1,8-Dihydroxyanthraquinone

KW - Adsorption

KW - Heavy metal ions

KW - MWCNTs

KW - Solid phase extraction

UR - https://www.scopus.com/pages/publications/85124295047

U2 - 10.1016/j.colsurfa.2022.128528

DO - 10.1016/j.colsurfa.2022.128528

M3 - Article

AN - SCOPUS:85124295047

SN - 0927-7757

VL - 641

JO - Colloids and Surfaces A: Physicochemical and Engineering Aspects

JF - Colloids and Surfaces A: Physicochemical and Engineering Aspects

M1 - 128528

ER -

Adsorption properties of Danthron-impregnated carbon nanotubes and their usage for solid phase extraction of heavy metal ions

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Keywords

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