Facile Route Synthesis of Novel Graphene Oxide-β-cyclodextrin Nanocomposite and Its Application as Adsorbent for Removal of Toxic Bisphenol A from the Aqueous Phase

In-situ synthesized novel nanocomposite graphene oxide–β-cyclodextrin (GO–CD) was applied as adsorbent for swift adsorption and elimination of hazardous endocrine disrupting compounds, such as bisphenol A (BPA), from the solvent phase of an aqueous solution. Endocrine disrupting compounds are highly...

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Main Authors:	Gupta, Vinod Kumar, Agarwal, Shilpi, Sadegh, Hamidreza, Ali, Gomaa A. M., Bharti, Arvind Kumar, Makhlouf, Abdel Salam Hamdy
Format:	Article
Language:	English
Published:	Elsevier 2017
Subjects:	QD Chemistry
Online Access:	http://umpir.ump.edu.my/id/eprint/17699/ http://umpir.ump.edu.my/id/eprint/17699/ http://umpir.ump.edu.my/id/eprint/17699/ http://umpir.ump.edu.my/id/eprint/17699/1/fist-2017-goma-Facile%20Route%20Synthesis%20of%20Novel%20Graphene%20Oxide1.pdf

id	ump-17699
recordtype	eprints
spelling	ump-176992017-05-15T06:47:10Z http://umpir.ump.edu.my/id/eprint/17699/ Facile Route Synthesis of Novel Graphene Oxide-β-cyclodextrin Nanocomposite and Its Application as Adsorbent for Removal of Toxic Bisphenol A from the Aqueous Phase Gupta, Vinod Kumar Agarwal, Shilpi Sadegh, Hamidreza Ali, Gomaa A. M. Bharti, Arvind Kumar Makhlouf, Abdel Salam Hamdy QD Chemistry In-situ synthesized novel nanocomposite graphene oxide–β-cyclodextrin (GO–CD) was applied as adsorbent for swift adsorption and elimination of hazardous endocrine disrupting compounds, such as bisphenol A (BPA), from the solvent phase of an aqueous solution. Endocrine disrupting compounds are highly toxic substances that cannot be removed from treated wastewater through conventional methods. The optimized values of effective parameters were 10 min (contact time), 25 mg (adsorbent dosage), 9 (pH) and 100 mgL−1 (initial concentration) these values were optimized using batch adsorption study. The equilibrium adsorption and kinetics data were well fitted and in good agreement with Langmuir adsorption isotherms and pseudo-second order kinetic adsorption model. The Qmax of GO–CD was approximately 373.4 mg·g− 1, which is significantly higher than that of existing adsorbents. Hence, the developed adsorbent could be efficiently used for rapid adsorption and removal of noxious impurities. Elsevier 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/17699/1/fist-2017-goma-Facile%20Route%20Synthesis%20of%20Novel%20Graphene%20Oxide1.pdf Gupta, Vinod Kumar and Agarwal, Shilpi and Sadegh, Hamidreza and Ali, Gomaa A. M. and Bharti, Arvind Kumar and Makhlouf, Abdel Salam Hamdy (2017) Facile Route Synthesis of Novel Graphene Oxide-β-cyclodextrin Nanocomposite and Its Application as Adsorbent for Removal of Toxic Bisphenol A from the Aqueous Phase. Journal of Molecular Liquids, 237. pp. 466-472. ISSN 0167-7322 https://doi.org/10.1016/j.molliq.2017.04.113 doi: 10.1016/j.molliq.2017.04.113
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry
spellingShingle	QD Chemistry Gupta, Vinod Kumar Agarwal, Shilpi Sadegh, Hamidreza Ali, Gomaa A. M. Bharti, Arvind Kumar Makhlouf, Abdel Salam Hamdy Facile Route Synthesis of Novel Graphene Oxide-β-cyclodextrin Nanocomposite and Its Application as Adsorbent for Removal of Toxic Bisphenol A from the Aqueous Phase
description	In-situ synthesized novel nanocomposite graphene oxide–β-cyclodextrin (GO–CD) was applied as adsorbent for swift adsorption and elimination of hazardous endocrine disrupting compounds, such as bisphenol A (BPA), from the solvent phase of an aqueous solution. Endocrine disrupting compounds are highly toxic substances that cannot be removed from treated wastewater through conventional methods. The optimized values of effective parameters were 10 min (contact time), 25 mg (adsorbent dosage), 9 (pH) and 100 mgL−1 (initial concentration) these values were optimized using batch adsorption study. The equilibrium adsorption and kinetics data were well fitted and in good agreement with Langmuir adsorption isotherms and pseudo-second order kinetic adsorption model. The Qmax of GO–CD was approximately 373.4 mg·g− 1, which is significantly higher than that of existing adsorbents. Hence, the developed adsorbent could be efficiently used for rapid adsorption and removal of noxious impurities.
format	Article
author	Gupta, Vinod Kumar Agarwal, Shilpi Sadegh, Hamidreza Ali, Gomaa A. M. Bharti, Arvind Kumar Makhlouf, Abdel Salam Hamdy
author_facet	Gupta, Vinod Kumar Agarwal, Shilpi Sadegh, Hamidreza Ali, Gomaa A. M. Bharti, Arvind Kumar Makhlouf, Abdel Salam Hamdy
author_sort	Gupta, Vinod Kumar
title	Facile Route Synthesis of Novel Graphene Oxide-β-cyclodextrin Nanocomposite and Its Application as Adsorbent for Removal of Toxic Bisphenol A from the Aqueous Phase
title_short	Facile Route Synthesis of Novel Graphene Oxide-β-cyclodextrin Nanocomposite and Its Application as Adsorbent for Removal of Toxic Bisphenol A from the Aqueous Phase
title_full	Facile Route Synthesis of Novel Graphene Oxide-β-cyclodextrin Nanocomposite and Its Application as Adsorbent for Removal of Toxic Bisphenol A from the Aqueous Phase
title_fullStr	Facile Route Synthesis of Novel Graphene Oxide-β-cyclodextrin Nanocomposite and Its Application as Adsorbent for Removal of Toxic Bisphenol A from the Aqueous Phase
title_full_unstemmed	Facile Route Synthesis of Novel Graphene Oxide-β-cyclodextrin Nanocomposite and Its Application as Adsorbent for Removal of Toxic Bisphenol A from the Aqueous Phase
title_sort	facile route synthesis of novel graphene oxide-β-cyclodextrin nanocomposite and its application as adsorbent for removal of toxic bisphenol a from the aqueous phase
publisher	Elsevier
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/17699/ http://umpir.ump.edu.my/id/eprint/17699/ http://umpir.ump.edu.my/id/eprint/17699/ http://umpir.ump.edu.my/id/eprint/17699/1/fist-2017-goma-Facile%20Route%20Synthesis%20of%20Novel%20Graphene%20Oxide1.pdf
first_indexed	2023-09-18T22:24:35Z
last_indexed	2023-09-18T22:24:35Z
_version_	1777415881535520768

Facile Route Synthesis of Novel Graphene Oxide-β-cyclodextrin Nanocomposite and Its Application as Adsorbent for Removal of Toxic Bisphenol A from the Aqueous Phase

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