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Potential of using jackfruit peel (Artocarpus heterophyllus) as green solution for removal of copper (II) and zinc (II) from aqueous solution: Adsorption kinetics, isotherm and thermodynamic studies by Nordiana Suhada Mohmad Tahiruddin; Rosmawati Abdul Aziz; Rosliza Ali; Nurul Izza Taib is a Environmental Science article available to read on EtoBox.
What is Potential of using jackfruit peel (Artocarpus heterophyllus) as green solution for removal of copper (II) and zinc (II) from aqueous solution: Adsorption kinetics, isotherm and thermodynamic studies about?
Adsorbent from agricultural waste has become a popular alternative method for heavy metal removal from aqueous solutions. The purpose of this study was to look into the feasibility of employing jackfruit peel (JP) (Artocarpus heterophyllus), a solid waste that is abundant in Malaysia, for the adsorption of Cu (II) and Zn (II) from an aqueous solution. In this work, jackfruit peels were investigated as an adsorbent with no chemical modification (JP), acidified (HJP), and base modified (NaJP) for Cu(II) and Zn(II) removal from aqueous solution by using batch-adsorption modes. Spectroscopic and electron microscopic methods were used to analyze the presence of surface functional groups such as -COOH and -OH and the morphologies of the adsorbent. Adsorption investigations were carried out by adjusting adsorbent dosage (0.10–0.50 g), solution pH (3−8), initial metal ion concentrations (20–250 mg/L), temperature (298–328 K), and contact time (0–360 min). Sorption equilibrium is quickly reached within 60 min, with a higher percentage of Cu(II) and Zn(II) removal for NaJP. Regarding the effect of initial concentration on JP, the maximum adsorption for Cu(II) and Zn(II) is at 50 mg/L and 30
Who reads Potential of using jackfruit peel (Artocarpus heterophyllus) as green solution for removal of copper (II) and zinc (II) from aqueous solution: Adsorption kinetics, isotherm and thermodynamic studies?
It is typically read by researchers, students, and practitioners in Environmental Science.
- Author
- Nordiana Suhada Mohmad Tahiruddin; Rosmawati Abdul Aziz; Rosliza Ali; Nurul Izza Taib
- Publisher
- Elsevier BV
- Published
- 2023
- Language
- EN
- Field
- Environmental Science (Physical Sciences)