職員瀏覽: Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.]

Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.]

Chitosan-epichlorohydrin/TiO2 composite was synthesized to be employed as an adsorbent for the removal of reactive red 4 (RR4) dye from aqueous solution. Response surface methodology (RSM) with 3-level Box-Behnken design (BBD) was utilized for the optimization of the removal of RR4. The process key...

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Main Authors:	Abd Malek, Nurul Najwa, Mohammed, Ibrahim Awad, Reghioua, Abdallah, Yousif, Emad, Jawad, Ali H.
格式:	Article
語言:	English
出版:	Faculty of Applied Sciences 2020
主題:	Nanoparticles Dyes
在線閱讀:	http://ir.uitm.edu.my/id/eprint/47076/1/47076.pdf http://ir.uitm.edu.my/id/eprint/47076/
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id	my.uitm.ir.47076
record_format	eprints
spelling	my.uitm.ir.470762021-06-08T06:13:17Z http://ir.uitm.edu.my/id/eprint/47076/ Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.] Abd Malek, Nurul Najwa Mohammed, Ibrahim Awad Reghioua, Abdallah Yousif, Emad Jawad, Ali H. Nanoparticles Dyes Chitosan-epichlorohydrin/TiO2 composite was synthesized to be employed as an adsorbent for the removal of reactive red 4 (RR4) dye from aqueous solution. Response surface methodology (RSM) with 3-level Box-Behnken design (BBD) was utilized for the optimization of the removal of RR4. The process key variables which include adsorbent dose (A: 0.5 – 1.5 g), pH (B: 4 – 10) and time (30 – 80 min) were selected for the optimization process. The experimental data for RR4 removal were statistically analysed using analysis of variance (ANOVA). The significant interaction between key parameters on RR4 removal efficiency was observed by interaction between AB and AC. The highest RR4 removal (95.08%) was obtained under the following conditions; adsorbent dose (1.0 g), pH 4 and time of 80 min. Faculty of Applied Sciences 2020 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/47076/1/47076.pdf ID47076 Abd Malek, Nurul Najwa and Mohammed, Ibrahim Awad and Reghioua, Abdallah and Yousif, Emad and Jawad, Ali H. (2020) Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.]. Science Letters (ScL), 14 (1). pp. 96-108. ISSN (eISSN) 2682-8626
institution	Universiti Teknologi Mara
building	Tun Abdul Razak Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Mara
content_source	UiTM Institutional Repository
url_provider	http://ir.uitm.edu.my/
language	English
topic	Nanoparticles Dyes
spellingShingle	Nanoparticles Dyes Abd Malek, Nurul Najwa Mohammed, Ibrahim Awad Reghioua, Abdallah Yousif, Emad Jawad, Ali H. Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.]
description	Chitosan-epichlorohydrin/TiO2 composite was synthesized to be employed as an adsorbent for the removal of reactive red 4 (RR4) dye from aqueous solution. Response surface methodology (RSM) with 3-level Box-Behnken design (BBD) was utilized for the optimization of the removal of RR4. The process key variables which include adsorbent dose (A: 0.5 – 1.5 g), pH (B: 4 – 10) and time (30 – 80 min) were selected for the optimization process. The experimental data for RR4 removal were statistically analysed using analysis of variance (ANOVA). The significant interaction between key parameters on RR4 removal efficiency was observed by interaction between AB and AC. The highest RR4 removal (95.08%) was obtained under the following conditions; adsorbent dose (1.0 g), pH 4 and time of 80 min.
format	Article
author	Abd Malek, Nurul Najwa Mohammed, Ibrahim Awad Reghioua, Abdallah Yousif, Emad Jawad, Ali H.
author_facet	Abd Malek, Nurul Najwa Mohammed, Ibrahim Awad Reghioua, Abdallah Yousif, Emad Jawad, Ali H.
author_sort	Abd Malek, Nurul Najwa
title	Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.]
title_short	Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.]
title_full	Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.]
title_fullStr	Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.]
title_full_unstemmed	Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.]
title_sort	removal of reactive red 4 dye using chitosan- epichlorohydrin/ tio2 nanocomposite: application of response surface methodology / nurul najwa abd malek … [et al.]
publisher	Faculty of Applied Sciences
publishDate	2020
url	http://ir.uitm.edu.my/id/eprint/47076/1/47076.pdf http://ir.uitm.edu.my/id/eprint/47076/
_version_	1702172673238368256
score	13.251813

Removal of reactive red 4 dye using chitosan- epichlorohydrin/ TiO2 nanocomposite: application of response surface methodology / Nurul Najwa Abd Malek … [et al.]

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