Park, JW Lee, YW Choi, DK Lee, SS 2024-01-21T08:37:14Z 2024-01-21T08:37:14Z 2021-09-03 2003-07 1226-086X https://pubs.kist.re.kr/handle/201004/138433 The breakthrough curves of toluene and trichloroethylene onto activated carbon fiber in single and binary system were measured in an isothermal condition of 298 K. Experimental and theoretical breakthrough curves for pure component were reflected by the effects of operation variables such as partial pressure for adsorbate and interstitial bulk fluid velocities. Because of the adsorption affinity difference between toluene and trichloroethylene, roll-up phenomenon was observed in the breakthrough curve of trichloroethylene. Breakthrough curve analysis showed that the extended Langmuir equation could explain column dynamics with good accuracy. A dynamic model based on the linear driving force mass transfer model, which was suggested to represented column dynamics, showed that the prediction data results agreed remarkably with the experimental data. English ELSEVIER SCIENCE INC THERMAL REGENERATION DICHLOROMETHANE EQUILIBRIA DIFFUSION VAPORS BEDS Adsorption characteristics of toluene and trichloroethylene onto activated carbon fiber Article 1 JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.9, no.4, pp.381 - 390 JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 9 4 381 390 scie scopus kci other 000184413100007 2-s2.0-21644463077 Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Article THERMAL REGENERATION DICHLOROMETHANE EQUILIBRIA DIFFUSION VAPORS BEDS activated carbon fiber toluene trichloroethylene breakthrough curve linear driving force model