TY - CONF A1 - Kalies, G. A1 - Rockmann, R. A1 - Tuma, Dirk A1 - Arnrich, S. A1 - Bräuer, P. T1 - Reliable information on solids from liquid-Phase adsorption N2 - For the characterization of disperse and porous solids, usually single gas adsorption(GA) is employed. In the case of liquid adsorption (LA), the extraction of information on solids immediately becomes a more sophisticated matter since information on geometric as well energetic parameters of the solids is both superposed by liquid-mixture effects and displayed in excess terms. We have to ask if reliable solid parameters can be also obtained from LA isotherms. The enlarged data bank of gas and liquid adsorption measurements enables us to change systematically solid parameters (e.g., the pore width of MCM-41, the pore entrances of SBA-16, chemical heterogeneity) and to study in this way the influence of solid parameters on LA. T2 - The FOA 10, 10th International Conference on Fundamentals of Adsorption CY - Awaji Island, Japan DA - 23.05.2010 KW - porous solids KW - gas adsorption KW - excess isotherms PY - 2010 AN - OPUS4-35945 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kalies, G. A1 - Tuma, Dirk A1 - Rockmann, R. A1 - Arnrich, S. A1 - Brauer, P. T1 - Reliable Information on Solids from Liquid-Phase Adsorption T2 - 10 th International Conference on Fundamentls of Adsorption T2 - 10 th International Conference on Fundamentls of Adsorption CY - Awaji Island, Japan DA - 2010-05-23 PY - 2010 AN - OPUS4-22670 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Kalies, G. A1 - Rockmann, R. A1 - Tuma, Dirk A1 - Gapke, J. T1 - Ordered mesoporous solids as model substances for liquid adsorption JF - Applied surface science N2 - Two different ordered mesoporous solids, a hexagonal SBA-15 silica sample and its inverse CMK-3 carbon structure were applied in liquid-phase adsorption. By means of the analysis of experimental data of a binary liquid model mixture with one polar and one non-polar component, the general way is outlined how to obtain essential and trustworthy solid information from liquid-phase adsorption. KW - Adsorption excess isotherm KW - Ordered mesoporous solid KW - Binary liquid mixture KW - Thermodynamics KW - Solid heterogeneity PY - 2010 DO - https://doi.org/10.1016/j.apsusc.2009.12.091 SN - 0169-4332 SN - 1873-5584 VL - 256 IS - 17 SP - 5395 EP - 5398 PB - North-Holland CY - Amsterdam AN - OPUS4-22064 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -