eprintid: 14992
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/49/92
datestamp: 2023-11-10 03:29:35
lastmod: 2023-11-10 03:29:35
status_changed: 2023-11-10 01:58:21
type: article
metadata_visibility: show
creators_name: Afolabi, H.K.
creators_name: Nasef, M.M.
creators_name: Hadi Sapiaa, N.A.
creators_name: Harun, N.Y.
creators_name: Ting, T.M.
creators_name: Hui, T.T.
title: Highly boron-selective adsorbent by radiation induced grafting of N-vinylformamide on polyethylene/polypropylene sheet followed by hydrolysis and glycidol treatment
ispublished: pub
keywords: Aliphatic compounds; Boron; Grafting (chemical); Hydrolysis; Polyethylenes; Scanning electron microscopy; X ray photoelectron spectroscopy, Fibrous adsorbents; Fourier transform infrared; Functionalizations; Monomer concentration; Morphological changes; N-vinyl formamides; Radiation-induced grafting; Selective adsorbents, Fourier transform infrared spectroscopy, adsorbent; boron; formamide derivative; glycidol; n vinylformamide; polyethylene; polypropylene; unclassified drug, adsorption; Article; desorption; Fourier transform infrared spectroscopy; hydrolysis; radiation; scanning electron microscopy; X ray photoemission spectroscopy
note: cited By 6
abstract: An adsorbent containing glycidolized poly(vinylamine) ligand with a remarkably high boron selectivity was prepared by modification of fibrous polyethylene/polypropylene (PE/PP) nonwoven sheet by radiation induced grafting (RIG) of N-vinylformamide (NVF) followed by hydrolysis and subsequent functionalization with glycidol. The variation of the absorbed dose and monomer concentration was used to control the content of the grafted P(NVF). Fourier transform infrared (FTIR), X-ray photoelectron spectroscopy (XPS) and scanning electron microscope (SEM) were used to verify the chemical and morphological changes accompanied the applied procedure and boron loading. The fibrous adsorbent with fully hydrolyzed P(NVF) grafts of 120 exhibited a superior boron adsorption capacity of 21.4 mg/g compared to commercial and researched counterparts at pH 7. © 2021 Elsevier Ltd
date: 2021
publisher: Elsevier Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100402564&doi=10.1016%2fj.radphyschem.2021.109362&partnerID=40&md5=7e2ef76daa7e886d7d250e09a5e5c99f
id_number: 10.1016/j.radphyschem.2021.109362
full_text_status: none
publication: Radiation Physics and Chemistry
volume: 182
refereed: TRUE
issn: 0969806X
citation:   Afolabi, H.K. and Nasef, M.M. and Hadi Sapiaa, N.A. and Harun, N.Y. and Ting, T.M. and Hui, T.T.  (2021) Highly boron-selective adsorbent by radiation induced grafting of N-vinylformamide on polyethylene/polypropylene sheet followed by hydrolysis and glycidol treatment.  Radiation Physics and Chemistry, 182.   ISSN 0969806X