Choung, JH Lee, YW Choi, DK Kim, SH 2024-01-21T09:35:39Z 2024-01-21T09:35:39Z 2021-09-01 2003-01 0149-6395 https://pubs.kist.re.kr/handle/201004/138944 Experimental and theoretical studies were made on the adsorption of toluene by polymeric adsorbent in an isothermal condition of 298K. A mathematical model was developed to simulate the column dynamics of a pure adsorption system. To represent the mass-transfer rate inside the adsorbent particle, the linear driving-force approximation model was applied. By optimizing the breakthrough curve data with a dynamic model, an empirical correlation was proposed to represent the overall mass-transfer rate for the toluene-polymeric adsorbent system. The result with this correlation, which is a function of the partial pressures for adsorbate and interstitial bulk fluid velocities, showed that the prediction agreed well with the experimental data of breakthrough curves. English MARCEL DEKKER INC ACTIVATED CARBON BED VAPOR EQUILIBRIA AIR Adsorption dynamics of toluene in a packed bed charged with the polymeric adsorbent Article 10.1081/SS-120016699 1 SEPARATION SCIENCE AND TECHNOLOGY, v.38, no.1, pp.77 - 91 SEPARATION SCIENCE AND TECHNOLOGY 38 1 77 91 scie scopus 000180961500005 2-s2.0-0037272104 Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Article ACTIVATED CARBON BED VAPOR EQUILIBRIA AIR adsorption dynamics