Park, JW Lee, SS Choi, DK Lee, YW Kim, YM 2024-01-21T10:32:15Z 2024-01-21T10:32:15Z 2021-09-01 2002-07 0021-9568 https://pubs.kist.re.kr/handle/201004/139424 Adsorption equilibria of toluene, dichloromethane, and trichloroethylene onto the pitch-based activated carbon fiber were obtained by the static volumetric method. Equilibrium measurements were done at (298, 323, and 348) K and pressures up to 3 kPa for toluene, 12 kPa for dichloromethane, and 6 kPa for trichloroethylene, respectively. Among several isotherm models, the Toth equation agreed remarkably with the experiment data. For each adsorbate, characteristic and isosteric heat curves were derived from the equilibrium data. The isosteric heats of adsorption indicate that Nano-10 has an energetically heterogeneous surface. English AMER CHEMICAL SOC Adsorption equilibria of toluene, dichloromethane, and trichloroethylene onto activated carbon fiber Article 10.1021/je020020b 1 JOURNAL OF CHEMICAL AND ENGINEERING DATA, v.47, no.4, pp.980 - 983 JOURNAL OF CHEMICAL AND ENGINEERING DATA 47 4 980 983 scie scopus 000176808700057 2-s2.0-0036629309 Thermodynamics Chemistry, Multidisciplinary Engineering, Chemical Thermodynamics Chemistry Engineering Article adsorption equilibria