Repository of Research and Investigative Information

Repository of Research and Investigative Information

Ilam University of Medical Sciences

H2SO4-modified Aloe vera leaf shells for the removal of P-chlorophenol and methylene blue from aqueous environment

Thu Oct 6 04:39:21 2022

(2020) H2SO4-modified Aloe vera leaf shells for the removal of P-chlorophenol and methylene blue from aqueous environment. Toxin Reviews. pp. 57-67. ISSN 1556-9543

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Abstract

In this study, the surface properties of activated carbon from Aloe vera leaf shells were modified by sulfuric acid Aloe vera-acid activated carbon (AV-AAC) and then used as a novel adsorbent to remove para-chlorophenol (p-CP) and methylene blue (MB) from aqueous solutions. The adsorbent was characterized by scanning electron microscopy (SEM), energy-dispersive X-ray (EDX) analysis and Fourier transform infrared spectra (FTIR). The maximum monolayer adsorption capacities were found to be 137 and 192.3 mg/g for p-CP and MB, respectively. Due to low-cost and high adsorption capacity, AV-AAC can be considered as an effective adsorbent for wastewater treatment containing p-CP or MB.

Item Type: Article
Creators:
CreatorsEmail
Zeydouni, G.UNSPECIFIED
Couto, S. R.UNSPECIFIED
Nourmoradi, H.UNSPECIFIED
Basiri, H.UNSPECIFIED
Amoatey, P.UNSPECIFIED
Esmaeili, S.UNSPECIFIED
Saeidi, S.UNSPECIFIED
Keishams, F.UNSPECIFIED
Mohammadi, M. J.UNSPECIFIED
Khaniabadi, Y. O.UNSPECIFIED
Keywords: Adsorption Aloe vera p-chlorophenol methylene blue activated carbon low-cost adsorbent activated carbon cationic dyes fly-ash adsorption 4-chlorophenol equilibrium phenol red montmorillonite Toxicology
Divisions:
Page Range: pp. 57-67
Journal or Publication Title: Toxin Reviews
Journal Index: ISI
Volume: 39
Number: 1
Identification Number: https://doi.org/10.1080/15569543.2018.1478857
ISSN: 1556-9543
Depositing User: مهندس مهدی شریفی
URI: http://eprints.medilam.ac.ir/id/eprint/3219

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