Removal of Mn(II) from Aqueous Solution Using Saponified Garlic Peel
2014 ◽
Vol 694
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pp. 382-386
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Keyword(s):
Ft Ir
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The removal of Mn (II) ion by saponified garlic peel (S-GP) was investigated using batch adsorption. SEM and FT-IR were employed to investigate the physical and chemical properties of S-GP. The adsorption was evaluated as a function of initial metal ion concentration, contact time and temperature. The maximum adsorption capacity for Mn (II) was 0.51 mol/kg, and the adsorption process followed the Langmuir model. Pseudo-second-order models fitted the experimental data well and kinetic parameters, rate constants, equilibrium sorption capacity and related correlation coefficients at various temperatures were calculated and discussed. A possible adsorption mechanism based on a cation exchange was proposed for the adsorption of Mn (II).
2020 ◽
Keyword(s):
2020 ◽
Keyword(s):
2014 ◽
Vol 609-610
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pp. 26-31
2020 ◽
Keyword(s):
2015 ◽
Vol 71
(11)
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pp. 1611-1619
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2016 ◽
Vol 74
(7)
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pp. 1644-1657
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2012 ◽
Vol 30
(1)
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pp. 1-21
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2019 ◽
Keyword(s):