Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/1092
Title: Calixarene-tethered textile fabric for the efficient removal of hexavalent chromium from polluted water
Authors: Özçelik, Egemen
Mercan Sevgili, Emine
Erdemir, Serkan
Karaman, Mustafa
Tabakcı, Mustafa
Keywords: Icvd
Water Pollution
Hexavalent Chromium
Textile
Calixarene
Adsorption
Chemical-Vapor-Deposition
Copolymer Thin-Films
Polymer Inclusion Membrane
Extraction Ability
Phenolic-Compounds
Arene Derivatives
Heavy-Metals
Lower Rim
Cr(Vi)
Adsorption
Issue Date: 2021
Publisher: ELSEVIER
Abstract: This study describes the tethering of dimethylamionomethyl bonded calixarene (DMAM-calixarene) onto cotton fabric surface functionalized with poly(glycidyl methacrylate) (PGMA) linker layer using initiated chemical vapor deposition (iCVD) technique and the efficient adsorption capability of DMAM-calixarene functional textiles for the toxic hexavalent chromium from polluted water. The characterization of DMAM-calixarene-tethered textile fabric was performed by FTIR and XPS spectroscopy. Cr(VI) solutions was passed over packed DMAMcalixarene-tethered textile fabric adsorbent and the highest adsorption was observed at pH 2 in dichromate anion form of COS. The regeneration and selectivity studies indicate that the DMAM-calixarene-tethered textile fabric has outstanding adsorbent features in used experimental conditions for hexavalent chromium. Moreover, it was observed that both H-bonding and electrostatic interactions were significant factors in the dichromate anion adsorption process. Thus, this study clearly revealed that any DMAM-calixarene-tethered textile fabric can be easily used as a selective hexavalent chromium capture filter in geographic regions lacking appropriate wastewater purification systems.
URI: https://doi.org/10.1016/j.colsurfa.2021.127045
https://hdl.handle.net/20.500.13091/1092
ISSN: 0927-7757
1873-4359
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections

Files in This Item:
File SizeFormat 
1-s2.0-S0927775721009146-main.pdf
  Until 2030-01-01
4.02 MBAdobe PDFView/Open    Request a copy
Show full item record



CORE Recommender

SCOPUSTM   
Citations

2
checked on Feb 24, 2024

WEB OF SCIENCETM
Citations

6
checked on Feb 24, 2024

Page view(s)

100
checked on Feb 26, 2024

Download(s)

2
checked on Feb 26, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.