Relationship between Commonly Used Adsorption Isotherm Equations Impedes Isotherm Selection
نویسندگان
چکیده
منابع مشابه
Selection of optimum sorption isotherm
[1] Seinfeld JH. Air pollution: physical and chemical fundamentals. New York: McGraw Hill; 1975. p. 1–26. [2] Arthur CS. In: Measuring, monitoring, and surveillance of air pollution, vol. 3. New York: Academic Press; 1976. p. 183–305. [3] Tseng HH, Wey MY, Liang YS, Chen KH. Catalytic removal of SO2, NO and HCl from incineration flue gas over activated carbonsupported metal oxides. Carbon 2003;...
متن کاملModeling of Experimental Adsorption Isotherm Data
Adsorption is considered to be one of the most effective technologies widely used in global environmental protection areas. Modeling of experimental adsorption isotherm data is an essential way for predicting the mechanisms of adsorption, which will lead to an improvement in the area of adsorption science. In this paper, we employed three isotherm models, namely: Langmuir, Freundlich, and Dubin...
متن کاملMultiscale estimation of the Freundlich adsorption isotherm
Adsorption plays an important role in water and wastewater treatment. The analysis and design of processes that involve adsorption rely on the availability of isotherms that describe these adsorption processes. Adsorption isotherms are usually estimated empirically from measurements of the adsorption process variables. Unfortunately, these measurements are usually contaminated with errors that ...
متن کاملEvaluation of Equilibrium Sorption Isotherm Equations
The sorption isotherm is important information for evaluating the ability of an adsorption system to treat the industrial waste water. In this study, eleven datasets from literatures were selected and three two-parameter and threeparameter equations were used to evaluate adsorption systems. Quantitative criteria included six error functions, and the quantitative criterion was residual plots. Is...
متن کاملIsotherm Equation for Water Vapor Adsorption onto Activated Carbon
A simple isotherm model has been developed for the type-5 equilibrium adsorption systems by considering the effects of both primary and secondary adsorptive sites. The model was applied to interpret experimental data describing water vapor adsorption capacities of four activated carbon adsorbents for relative vapor pressures from 0.0 to 0.95 and temperatures between 288 and 308 K. Good agreemen...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Periodica Polytechnica Chemical Engineering
سال: 2017
ISSN: 1587-3765,0324-5853
DOI: 10.3311/ppch.10103