Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste

Mohammed Saleh Bashanaini; Mohammed Hadi Al-Douh; Hanan Saeed Al-Ameri

doi:doi:10.11648/j.sjac.20190702.12

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Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste

Mohammed Saleh Bashanaini, Mohammed Hadi Al-Douh, Hanan Saeed Al-Ameri

Published in Science Journal of Analytical Chemistry (Volume 7, Issue 2)

Received: 7 April 2019 Accepted: 23 May 2019 Published: 3 June 2019

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Abstract

Local agriculture waste (Shell’s seeds of Ziziphus spina christi) (SZC), in both its unmodified SZC and acid-modified (SZC-AC) forms, was investigated for its potential use as a low-cost adsorbent for the removal of malachite green (MG). Characterization of the adsorbents was carried out using scanning electron microscope (SEM), Fourier transforms infra-red spectroscopy (FTIR), pH surface, Boehm titration, including, other physical and chemical properties of adsorbent. The effects of initial dye concentration, contact time, solution of pH, temperature and adsorbent dosage were investigated in detail by batch adsorption experiments. For the adsorption of MG were fitted using Langmuir and Freundlich isotherm models, equilibrium isotherms were applicable with maximum monolayer adsorption capacity wear 48.780 mg/g and 370.370 mg/g for the raw shells seeds of Ziziphus spina christi (SZC) and the activated carbon prepared from shells seeds by sulphuric acid SZC-AC, respectively. Kinetics studies showed that both followed the pseudo-second order. Thermodynamics studies indicated that the adsorption of MG was spontaneous on SZC and SZC-AC, and the reactions were endothermic and exothermic, respectively. The proposed adsorbents were successfully applied to the removal of malachite green dye from different water samples with a recovery % >95% and a relative standard deviation (RSD%) <3%.

Published in	Science Journal of Analytical Chemistry (Volume 7, Issue 2)
DOI	10.11648/j.sjac.20190702.12
Page(s)	42-56
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Ziziphus spina christi, Malachite Green, FTIR, SEM, Boehm Titration

References

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Mohammed Saleh Bashanaini, Mohammed Hadi Al-Douh, Hanan Saeed Al-Ameri. (2019). Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste. Science Journal of Analytical Chemistry, 7(2), 42-56. https://doi.org/10.11648/j.sjac.20190702.12

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Mohammed Saleh Bashanaini; Mohammed Hadi Al-Douh; Hanan Saeed Al-Ameri. Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste. Sci. J. Anal. Chem. 2019, 7(2), 42-56. doi: 10.11648/j.sjac.20190702.12

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Mohammed Saleh Bashanaini, Mohammed Hadi Al-Douh, Hanan Saeed Al-Ameri. Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste. Sci J Anal Chem. 2019;7(2):42-56. doi: 10.11648/j.sjac.20190702.12

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@article{10.11648/j.sjac.20190702.12,
  author = {Mohammed Saleh Bashanaini and Mohammed Hadi Al-Douh and Hanan Saeed Al-Ameri},
  title = {Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste},
  journal = {Science Journal of Analytical Chemistry},
  volume = {7},
  number = {2},
  pages = {42-56},
  doi = {10.11648/j.sjac.20190702.12},
  url = {https://doi.org/10.11648/j.sjac.20190702.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjac.20190702.12},
  abstract = {Local agriculture waste (Shell’s seeds of Ziziphus spina christi) (SZC), in both its unmodified SZC and acid-modified (SZC-AC) forms, was investigated for its potential use as a low-cost adsorbent for the removal of malachite green (MG). Characterization of the adsorbents was carried out using scanning electron microscope (SEM), Fourier transforms infra-red spectroscopy (FTIR), pH surface, Boehm titration, including, other physical and chemical properties of adsorbent. The effects of initial dye concentration, contact time, solution of pH, temperature and adsorbent dosage were investigated in detail by batch adsorption experiments. For the adsorption of MG were fitted using Langmuir and Freundlich isotherm models, equilibrium isotherms were applicable with maximum monolayer adsorption capacity wear 48.780 mg/g and 370.370 mg/g for the raw shells seeds of Ziziphus spina christi (SZC) and the activated carbon prepared from shells seeds by sulphuric acid SZC-AC, respectively. Kinetics studies showed that both followed the pseudo-second order. Thermodynamics studies indicated that the adsorption of MG was spontaneous on SZC and SZC-AC, and the reactions were endothermic and exothermic, respectively. The proposed adsorbents were successfully applied to the removal of malachite green dye from different water samples with a recovery % >95% and a relative standard deviation (RSD%) <3%.},
 year = {2019}
}

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TY  - JOUR
T1  - Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste
AU  - Mohammed Saleh Bashanaini
AU  - Mohammed Hadi Al-Douh
AU  - Hanan Saeed Al-Ameri
Y1  - 2019/06/03
PY  - 2019
N1  - https://doi.org/10.11648/j.sjac.20190702.12
DO  - 10.11648/j.sjac.20190702.12
T2  - Science Journal of Analytical Chemistry
JF  - Science Journal of Analytical Chemistry
JO  - Science Journal of Analytical Chemistry
SP  - 42
EP  - 56
PB  - Science Publishing Group
SN  - 2376-8053
UR  - https://doi.org/10.11648/j.sjac.20190702.12
AB  - Local agriculture waste (Shell’s seeds of Ziziphus spina christi) (SZC), in both its unmodified SZC and acid-modified (SZC-AC) forms, was investigated for its potential use as a low-cost adsorbent for the removal of malachite green (MG). Characterization of the adsorbents was carried out using scanning electron microscope (SEM), Fourier transforms infra-red spectroscopy (FTIR), pH surface, Boehm titration, including, other physical and chemical properties of adsorbent. The effects of initial dye concentration, contact time, solution of pH, temperature and adsorbent dosage were investigated in detail by batch adsorption experiments. For the adsorption of MG were fitted using Langmuir and Freundlich isotherm models, equilibrium isotherms were applicable with maximum monolayer adsorption capacity wear 48.780 mg/g and 370.370 mg/g for the raw shells seeds of Ziziphus spina christi (SZC) and the activated carbon prepared from shells seeds by sulphuric acid SZC-AC, respectively. Kinetics studies showed that both followed the pseudo-second order. Thermodynamics studies indicated that the adsorption of MG was spontaneous on SZC and SZC-AC, and the reactions were endothermic and exothermic, respectively. The proposed adsorbents were successfully applied to the removal of malachite green dye from different water samples with a recovery % >95% and a relative standard deviation (RSD%) <3%.
VL  - 7
IS  - 2
ER  -

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Author Information

Mohammed Saleh Bashanaini

Chemistry Department, Faculty of Science, Hadhramout University, Mukalla, Hadhramout, Yemen
Mohammed Hadi Al-Douh

Chemistry Department, Faculty of Science, Hadhramout University, Mukalla, Hadhramout, Yemen
Hanan Saeed Al-Ameri

Chemistry Department, Faculty of Science, Hadhramout University, Mukalla, Hadhramout, Yemen

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Mohammed Saleh Bashanaini, Mohammed Hadi Al-Douh, Hanan Saeed Al-Ameri. (2019). Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste. Science Journal of Analytical Chemistry, 7(2), 42-56. https://doi.org/10.11648/j.sjac.20190702.12

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ACS Style

Mohammed Saleh Bashanaini; Mohammed Hadi Al-Douh; Hanan Saeed Al-Ameri. Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste. Sci. J. Anal. Chem. 2019, 7(2), 42-56. doi: 10.11648/j.sjac.20190702.12

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AMA Style

Mohammed Saleh Bashanaini, Mohammed Hadi Al-Douh, Hanan Saeed Al-Ameri. Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste. Sci J Anal Chem. 2019;7(2):42-56. doi: 10.11648/j.sjac.20190702.12

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@article{10.11648/j.sjac.20190702.12,
  author = {Mohammed Saleh Bashanaini and Mohammed Hadi Al-Douh and Hanan Saeed Al-Ameri},
  title = {Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste},
  journal = {Science Journal of Analytical Chemistry},
  volume = {7},
  number = {2},
  pages = {42-56},
  doi = {10.11648/j.sjac.20190702.12},
  url = {https://doi.org/10.11648/j.sjac.20190702.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjac.20190702.12},
  abstract = {Local agriculture waste (Shell’s seeds of Ziziphus spina christi) (SZC), in both its unmodified SZC and acid-modified (SZC-AC) forms, was investigated for its potential use as a low-cost adsorbent for the removal of malachite green (MG). Characterization of the adsorbents was carried out using scanning electron microscope (SEM), Fourier transforms infra-red spectroscopy (FTIR), pH surface, Boehm titration, including, other physical and chemical properties of adsorbent. The effects of initial dye concentration, contact time, solution of pH, temperature and adsorbent dosage were investigated in detail by batch adsorption experiments. For the adsorption of MG were fitted using Langmuir and Freundlich isotherm models, equilibrium isotherms were applicable with maximum monolayer adsorption capacity wear 48.780 mg/g and 370.370 mg/g for the raw shells seeds of Ziziphus spina christi (SZC) and the activated carbon prepared from shells seeds by sulphuric acid SZC-AC, respectively. Kinetics studies showed that both followed the pseudo-second order. Thermodynamics studies indicated that the adsorption of MG was spontaneous on SZC and SZC-AC, and the reactions were endothermic and exothermic, respectively. The proposed adsorbents were successfully applied to the removal of malachite green dye from different water samples with a recovery % >95% and a relative standard deviation (RSD%) <3%.},
 year = {2019}
}

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TY  - JOUR
T1  - Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste
AU  - Mohammed Saleh Bashanaini
AU  - Mohammed Hadi Al-Douh
AU  - Hanan Saeed Al-Ameri
Y1  - 2019/06/03
PY  - 2019
N1  - https://doi.org/10.11648/j.sjac.20190702.12
DO  - 10.11648/j.sjac.20190702.12
T2  - Science Journal of Analytical Chemistry
JF  - Science Journal of Analytical Chemistry
JO  - Science Journal of Analytical Chemistry
SP  - 42
EP  - 56
PB  - Science Publishing Group
SN  - 2376-8053
UR  - https://doi.org/10.11648/j.sjac.20190702.12
AB  - Local agriculture waste (Shell’s seeds of Ziziphus spina christi) (SZC), in both its unmodified SZC and acid-modified (SZC-AC) forms, was investigated for its potential use as a low-cost adsorbent for the removal of malachite green (MG). Characterization of the adsorbents was carried out using scanning electron microscope (SEM), Fourier transforms infra-red spectroscopy (FTIR), pH surface, Boehm titration, including, other physical and chemical properties of adsorbent. The effects of initial dye concentration, contact time, solution of pH, temperature and adsorbent dosage were investigated in detail by batch adsorption experiments. For the adsorption of MG were fitted using Langmuir and Freundlich isotherm models, equilibrium isotherms were applicable with maximum monolayer adsorption capacity wear 48.780 mg/g and 370.370 mg/g for the raw shells seeds of Ziziphus spina christi (SZC) and the activated carbon prepared from shells seeds by sulphuric acid SZC-AC, respectively. Kinetics studies showed that both followed the pseudo-second order. Thermodynamics studies indicated that the adsorption of MG was spontaneous on SZC and SZC-AC, and the reactions were endothermic and exothermic, respectively. The proposed adsorbents were successfully applied to the removal of malachite green dye from different water samples with a recovery % >95% and a relative standard deviation (RSD%) <3%.
VL  - 7
IS  - 2
ER  -

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