2019
DOI: 10.1016/j.scp.2019.100159
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Adsorptive removal of Bisphenol A by biomass activated carbon and insights into the adsorption mechanism through density functional theory calculations

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Cited by 65 publications
(32 citation statements)
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“…The X-ray diffraction patterns of CB-GAC was shown in Figure 3c. An increase in sharpness of the~26 • peak is seen with the rise, indicating that the CB-GAC consists of graphite-like microcrystallites [36]. The peak width is relatively narrow, indicating that its laminar crystal structure is good.…”
Section: Characterization Of the Cb-gacmentioning
confidence: 95%
“…The X-ray diffraction patterns of CB-GAC was shown in Figure 3c. An increase in sharpness of the~26 • peak is seen with the rise, indicating that the CB-GAC consists of graphite-like microcrystallites [36]. The peak width is relatively narrow, indicating that its laminar crystal structure is good.…”
Section: Characterization Of the Cb-gacmentioning
confidence: 95%
“…As a comparison, Şenol et al 39 have found that the adsorption isotherm was more consistent with the Langmuir and Redlich-Peterson models with two and three parameters, respectively, and in a study of BPA adsorption onto lichen biomass, Supong et al 40 have determined that the adsorption of BPA by Tithonia diversifolia biomass-based activated carbon is more correlated with the Langmuir isotherm model. In contrast, Juhola et al 41 have determined that the Sips isotherm is the most appropriate model for all adsorbents in a study of BPA adsorption onto biomassbased carbons, and Hernández-Abreu et al 63 have determined that the adsorption of BPA by Kra lignin-based activated carbon is more correlated with the Sips model.…”
Section: Bpa Adsorption Isothermsmentioning
confidence: 97%
“…To assess the effect of SSS treatment on the BPA removal efficiency, SSS and ACS (ACS25, ACS50, ACS75, ACS98) adsorption experiments were performed. Based on previously published work, [38][39][40][41] we carried out preliminary tests and then set the operating conditions: namely, concentration of BPA (50 mg L À1 ), adsorbent dosage (1.5 g L À1 ), and pH (2) at room temperature (298 AE 2 K).…”
Section: Adsorption Experimentsmentioning
confidence: 99%
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“…The Elovich coefficients can be obtained from the linear plot of qt versus ln(t). If the adsorption of manganese ions by using S-AC450 o C, P-AC450 o C and OH-AC450 o C carbons fits the Elovich model, a plot of qt versus ln(t) should yield a linear relationship with a slope of (1/β) and an intercept of 1/βln(αβ) [29]. As in table1, the correlation coefficients obtained by Elovich model showed good linearity with both S-AC450 o C (R 2 = 0.97284) and OH-AC450 o C (R 2 =0.93627), which means that this model is a good model for adsorption of Mn(II) on S-AC 450 o C and OH-AC 450 o C.…”
Section: Intra-particle Diffusion Equationmentioning
confidence: 99%