Langmuir adsorption, isotherm

Jaroniec, M., Gilpin, R. K., Kaneko, K. and Choma, J., Evaluation of energetic heterogeneity and microporosity of activated carbon fibers on the basis of gas adsorption isotherms, Langmuir, 1991, 7(1 1), 2719 2722. [Pg.113]

Laudisio, G., Dash, R.K., Singer, J.P., Yushin, G., Gogotsi, Y., and Fischer, J.E. Carbide-derived carbons A comparative study of porosity based on small-angle scattering and adsorption isotherms. Langmuir 22, 2006 8945-8950. [Pg.108]

Ravikovitch PI, Vishnyakov A, Russo R, and Neimark AV. Unified approach to pore size characterization of microporous carbonaceous materials from N2, Ar, and C02 adsorption isotherms. Langmuir, 2000 16(5) 2311-2320. [Pg.159]

Ehrburger-Dolle E. Analysis of the derived curves of adsorption isotherms. Langmuir, 1997 13 1189-1198. [Pg.159]

See also -> adsorption, - adsorption isotherm, - Fre-undlich adsorption isotherm, - Langmuir adsorption isotherm, -> Markin-Volkov isotherm. [Pg.284]

In addition to the above technique, the heat of adsorption can also be determined from Langmuir-type adsorption isotherms. Langmuir s adsorption equation pro-... [Pg.680]

Ehrburger-Dolle, F. A new way to analyze adsorption isotherms. Langmuir 1999 15 6004-6015... [Pg.735]

Mamleev, V. Sh. and Bekturov, E.A. (1996). Improved method for analysis of energetic heterogeneity of surfaces from adsorption isotherms. Langmuir, 12, 441-9. [Pg.270]

Davies, G.M., Seaton, N.A., and Vassdiadis, V.S. (1999). Calculation of pore size distributions of activated carbons from adsorption isotherms. Langmuir, 15, 8235-45. [Pg.270]

The adsorption properties of coal are normally represented by the adsorption isotherm which shows the amount of gas adsorbed at a certain temperature and partial pressure. For single component gas, the Langmuir adsorption isotherm (Langmuir, 191S) is usually used for coal and is given by... [Pg.629]

The Mo adsorption process can be studied by using adsorption isotherms. Langmuir and Freundlich equations are the two major types of isotherms used to describe the Mo adsorption process. The Langmuir equation is based on the kinetic theory of gaseous adsorption onto solids, but is often used to model the adsorption of ions from solution (Ellis and Knezek, 1972). A common form of the Langmuir equation is... [Pg.11]

The result of these investigations leaves the following view of adsorption of ionic surfactants onto hydrophobic surfaces. Measured adsorption isotherms (Langmuir type) and comparisons between particle sizes as measured by soap titration and... [Pg.660]

Equation 5.114 is formulated by analogy to the adsorption isotherm (Langmuir kinetics, see Equ. 2.55) using the sorption capacity as measurement for sludge activity... [Pg.240]

Ag was used to detennine the adsorption of Ag ions on rutile or anatase T1O2. Atomic absorption and, in some cases, polarography were used to study the adsorption of Ag ions by precipitated silica or pyrogenic silica. The results are found in Surface Technology.VH 9%2) 65y including AG (for specific idsorption) and adsorption isotherms (Langmuir type). [Pg.332]

A quantity which is important from a catalytic point of view is the amount of gas which can be adsorbed at the surface. This is expressed in terms of the so-called adsorption isotherms. Langmuir [4] assumed that the adsorption rate was proportional to the fraction of free surface sites 1—6 and the desorption rate proportional to the fraction of covered surface 6, and he obtained the expression... [Pg.3]

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