Article (Scientific journals)
Using fish scales as a new biosorbent for adsorption of nickel and copper ions from wastewater and investigating the effects of electric and magnetic fields on the adsorption process.
Sajjadi shourije, Seyed Mohamad Javad; Pouyan Dehghan; Mohammad Ebrahim Bahrololoom et al.
2023In Chemosphere, 317, p. 137829
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Keywords :
Fish scales; Biosorbent; Adsorption; Ions removal; Waste-water; Electric_magnetic field
Abstract :
[en] In this study, fish scales (Pomadasys kaakan's scales) were used as new biosorbent for removing Ni2+ and Cu2+ ions from wastewater. The effects of electric and magnetic fields on the absorption efficiency were also investigated. The effects of sorbent content, ion concentration, contact time, pH, electric field (EF), and magnetic field (MF) on absorption efficiency were assertained. In addition, the isotherm of absorption was studied in this work. This study revealed that electric field and magnetic field have significant effects on the absorption efficiency of ions from wastewater. An increase in the electric field enhanced the removal percentage of the ions and accelerated the absorption process by up to 40% in comparison with the same condition without an electric field or a magnetic field. By increasing contact time from 10 to 120 min, the removal of Ni2+ ions was increased from 1% to 40% and for Cu2+ ions, the removal increased from 20% to almost 95%, respectively. In addition, increasing pH, ion concentration and scales dose increased removal percentage effectively. The results indicated that using fish scales for Cu2+ ions absorption is ideal due to the very high removal percentage (approximately 95%) without using either an electric or magnetic field.
Research center :
CRIM - Ingénierie des matériaux
Disciplines :
Materials science & engineering
Author, co-author :
Sajjadi shourije, Seyed Mohamad Javad ;  Université de Mons - UMONS > Faculté Polytechnique > Service de Métallurgie
Pouyan Dehghan;  Department of Civil and Environmental Engineering, Shiraz University of Technology, Shiraz, Iran
Mohammad Ebrahim Bahrololoom;  Department of Materials Science and Engineering, Shiraz University, Shiraz, Iran
Andrew J. Cobley;  Functional Materials and Chemistry Group, Coventry University, United Kingdom
Vitry, Véronique  ;  Université de Mons - UMONS > Faculté Polytechnique > Service de Métallurgie
Golnaz Taghavi Pourian Azar;  Functional Materials and Chemistry Group, Coventry University, United Kingdom
Hesam Kamyab;  Malaysia-Japan International Institute of Technology (MJIIT), Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, 54100, Kuala Lumpur, Malaysia
Mesbah, Mohsen 
Language :
English
Title :
Using fish scales as a new biosorbent for adsorption of nickel and copper ions from wastewater and investigating the effects of electric and magnetic fields on the adsorption process.
Publication date :
March 2023
Journal title :
Chemosphere
ISSN :
0045-6535
eISSN :
1879-1298
Publisher :
Elsevier Ltd, England
Volume :
317
Pages :
137829
Peer reviewed :
Peer Reviewed verified by ORBi
Research unit :
F601 - Métallurgie
Research institute :
R400 - Institut de Recherche en Science et Ingénierie des Matériaux
Available on ORBi UMONS :
since 15 February 2023

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