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Freundlich isotherm

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<span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherm</span> plots for As(III): ( a ) MgO, ( b ) Mg(OH) 2  and ( c )...
Published: 23 October 2024
Fig. 12. Freundlich isotherm plots for As(III): ( a ) MgO, ( b ) Mg(OH) 2 and ( c ) MgCO 3 .
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<span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherm</span> plots for F: ( a ) MgO, ( b ) Mg(OH) 2  and ( c ) MgCO ...
Published: 23 October 2024
Fig. 13. Freundlich isotherm plots for F: ( a ) MgO, ( b ) Mg(OH) 2 and ( c ) MgCO 3 .
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Plots of  a  Langmuir and  b  <span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherm</span> models for BPA adsorption...
Published: 01 August 2020
Fig. 6. Plots of a Langmuir and b Freundlich isotherm models for BPA adsorption onto HMH
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Langmuir and <span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherm</span> plots for the adsorption of Ni 2+  ions by...
Published: 01 June 2020
Fig. 11. Langmuir and Freundlich isotherm plots for the adsorption of Ni 2+ ions by NS and IS at three temperatures
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(a) Langmuir, and (b) <span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherm</span> models for the adsorption of Co 2...
Published: 01 February 2017
Figure 6 (a) Langmuir, and (b) Freundlich isotherm models for the adsorption of Co 2+ , Ni 2+ , and Pb 2+ on MOCZeo; concentration = 200 mg/L, T = 60°C, MOCZeo = 1 g, V = 100 mL, and pH = 5.5.
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<span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherm</span> model for the adsorption of RB5 on the natural clinopti...
Published: 01 March 2015
Fig. 9. Freundlich isotherm model for the adsorption of RB5 on the natural clinoptilolite and the LMC
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<span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherm</span> plots for adsorption of Cs +  and Sr 2+ .
Published: 01 June 2013
Figure 12 Freundlich isotherm plots for adsorption of Cs + and Sr 2+ .
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Langmuir and <span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherm</span> constants for the fluoride sorption.
Published: 01 December 2012
T able 5. Langmuir and Freundlich isotherm constants for the fluoride sorption.
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Hypothetical <span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherm</span> approximated as a total of six generalized...
Published: 01 January 2009
Figure 9. Hypothetical Freundlich isotherm approximated as a total of six generalized Langmuir isotherms (Eqn. 60) at Γ o = 2×10 −5 mol·m −2 and isotherm parameters: Γ C 1 = 5.0×10 −7 , K B 1 = 2.0×10 5 ; Γ C 2 = 1.0×10 −6 , K B 2 = 1.2×10 4 ; Γ C 3 = 2.0×10 −6 , K B 3 = 2.4
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<span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherm</span> of Pb 2+  adsorption.  C   e   range (mg dm  −3 ): 0.48...
Published: 01 December 2003
F ig . 4. Freundlich isotherm of Pb 2+ adsorption. C e range (mg dm −3 ): 0.48–2.00, n = 1.66, K F (dm 3 g −1 ) = 16.03, Correlation coefficient = 0.96. C e range (mg dm −3 ): 2.00–153.29, n = 5.61, K F (dm 3 g −1 ) = 19.48, Correlation coefficient = 0.92.
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Langmuir and <span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherms</span>.          Langmuir <span class="search-highlight">isotherms</span>  <span class="search-highlight">Freundlich</span> ...
Published: 01 June 2018
Table 3. Langmuir and Freundlich isotherms. Langmuir isotherms Freundlich isotherms Q m b R L R 2 K F n R 2 SDB 11.11 0.07 0.035 0.99 0.68 4.92 0.96 SDBa 17.88 0.11 0.030 0.97 1.69 1.952 0.92
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<span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherms</span> (a) and logarithmic plots of the <span class="search-highlight">isotherms</span> (b) of the ...
Published: 01 June 2003
Figure 4. Freundlich isotherms (a) and logarithmic plots of the isotherms (b) of the adsorption of β-carotene from maize oil.
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<span class="search-highlight">Isotherms</span> for Mn 2+  on manganese sand: Langmuir <span class="search-highlight">isotherm</span> ( a ), <span class="search-highlight">Freundlich</span>...
Published: 28 February 2022
Fig. 4. Isotherms for Mn 2+ on manganese sand: Langmuir isotherm ( a ), Freundlich isotherm ( b ) and Temkin isotherm ( c ).
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Experimental <span class="search-highlight">isotherms</span> (symbols) and <span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherms</span> (dash) for the eq...
Published: 01 June 2020
Fig. 8. Experimental isotherms (symbols) and Freundlich isotherms (dash) for the equilibrium adsorption of heptachlor epoxide, dieldrin, and endrin onto BT-Al 30 from a single ion solution; equilibrium time 5 h, pH 5.8, and 25°C
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Linear <span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherms</span> of 0.25 N HCl-treated and siloxane-modified cli...
Published: 01 December 2013
Figure 14 Linear Freundlich isotherms of 0.25 N HCl-treated and siloxane-modified clinoptilolite.
Journal Article
Published: 01 August 2019
Clays and Clay Minerals (2019) 67 (4): 291–305.
..., and to investigate their use as adsorbents for UO 2 2+ , including competitive adsorption with trace metal ions. Selective adsorption was studied using Langmuir, Freundlich, and Dubinin-Radushkevich isotherms, and the results showed that X n + ions were adsorbed primarily on M Fe 2 O 4 -montmorillonite surfaces...
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Parameters of Langmuir and <span class="search-highlight">Freundlich</span> <span class="search-highlight">isotherms</span> for sorption of PNP onto mo...
Published: 15 April 2019
Table 3 Parameters of Langmuir and Freundlich isotherms for sorption of PNP onto modified clay samples at surfactant/CEC ratio of 2 Sample Langmuir Freundlich q max (mg/g) K L (L/mg) R L R 2 n K F (L/mg) R 2 Mt_BTMAC_2 0.34 0.0340 0.5408 0.2424 1.82 0.0248
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<span class="search-highlight">Freundlich</span> and Langmuir <span class="search-highlight">isotherm</span> parameters for the removal of clomazone by...
Published: 21 January 2021
Table 2. Freundlich and Langmuir isotherm parameters for the removal of clomazone by R, NaM, 1H–4H and 1P–4P samples. Freundlich isotherm Sample K f a (μg ( n – 1)/ n mL g –1 ) 1/ n b R 2 c R 1.493 ± 0.095 0.745 ± 0.059 0.995 NaM 1.687 ± 0.128
Journal Article
Published: 01 April 2022
Clays and Clay Minerals (2022) 70 (2): 290–304.
... of adsorbing saturated water vapor on PAA-Na modified bentonite was studied and interpreted from the aspects of adsorption isotherms and thermodynamic properties. The results showed that the adsorption isotherm data followed the Freundlich isotherm model and the thermodynamic parameters indicated...
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Journal Article
Journal: Clay Minerals
Published: 14 May 2021
Clay Minerals (2021) 56 (1): 65–74.
.... The greatest nitrate removal was obtained for synthesis conditions of pH 8.5–9.5 at 50°C for 0.5 h. The equilibrium adsorption capacity of the product for nitrate was measured and fitted with the Langmuir and Freundlich isotherm models. The experimental data better fit the Langmuir model than the Freundlich...
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