✦ LIBER ✦

Adsorption of gas mixture on activated carbon

✍ Scribed by M.C. Tsai; W.N. Chen; P.L. Cen; R.T. Yang; R.M. Kornosky; N.T. Holcombe; J.P. Strakey

Publisher: Elsevier Science
Year: 1985
Tongue: English
Weight: 607 KB
Volume: 23
Category: Article
ISSN: 0008-6223
DOI: 10.1016/0008-6223(85)90008-9

No coin nor oath required. For personal study only.

✦ Synopsis

Equilibrium adsorptions of H? and CH, from their mixture on three commercial activated carbons are measured by analyzing the breakthrough curves of the more strongly adsorbed CH, at 25 and 204°C and pressures up to 1000 psia. Three methods of predicting adsorption of mixture based on single-gas isotherms are used and compared with experimental data: ideal adsorbed solution theory, modified Polanyi-Dubinin potential theory and loading ratio correlation. None of the methods seems to have a distinct advantage over the others. However the loading ratio correlation is the only noun-iter~ltive method.

📜 SIMILAR VOLUMES

Adsorption of binary and ternary hydroca

Adsorption of binary and ternary hydrocarbon gas mixtures on activated carbon: Experimental determination and theoretical prediction of the ternary equilibrium data

✍ E. Costa; J. L. Sotelo; G. Calleja; C. Marrón 📂 Article 📅 1981 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 695 KB

Irreversible adsorption of carbon dioxid

Irreversible adsorption of carbon dioxide gas on an activated carbon

✍ M. Inagaki; M. Nakashjma 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 230 KB

Analysis of adsorption entropies of high

Analysis of adsorption entropies of high pressure gas adsorption data on activated carbon

✍ R.K. Agarwal; K.A.G. Amankwah; J.A. Schwarz 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 528 KB

High-pressure adsorption data for methane, ethane, ethylene, propane, carbon dioxide, and nitrogen on activated carbon were analyzed to determine adsorption entropies. Thermal entropies associated with two phase and localized adsorbed phase models were evaluated. It was found that for each gas at a

Adsorption of SO2 on Activated Carbon fo

Adsorption of SO2 on Activated Carbon for Low Gas Concentrations

✍ P. Zhang; H. Wanko; J. Ulrich 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 424 KB 👁 1 views

Adsorption experiments of SO 2 on activated carbon has been carried out for low concentrations (about 100 ppm) at room temperature (15 to 33 °C) with varying humidity in the air. The breakthrough curves show that at high relative humidity or relative higher SO 2 concentration, the load capacity incr

Adsorption of mixtures containing subcri

Adsorption of mixtures containing subcritical fluids on activated carbon

✍ D. D. Do; H. D. Do 📂 Article 📅 2002 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 559 KB

The adsorption of methane-ethane mixture

The adsorption of methane-ethane mixtures on activated carbon

✍ K.S. Siddiqi; W.J. Thomas 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 732 KB

The single component adsorption of methane and ethane and also the adsorption of binary mixtures of methane and ethane have been studied in a small fixed isothermal bed containing activated carbon. Results indicate that an empirical Langmuir isotherm fits the experimental data for single components.