Recognition of polymer-particle interfacial morphology in mixed matrix membranes through ideal permeation predictive models |
| |
| Affiliation: | 1. Institute of Continuous Media Mechanics UB RAS, Perm, Russia;2. Perm State University, Perm, Russia;3. Leibniz Institute of Polymer Research, Dresden, Germany;1. Department of Civil Engineering and Architecture, University of Catania, Italy;2. Department of Electrical, Electronics, and Informatics Engineering, University of Catania, Viale A. Doria, 6-95125 Catania, Italy;1. Laboratory of Plastics and Rubber Technology, Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, H-1521 Budapest, P.O. Box 91, Hungary;2. Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, H-1519 Budapest, P.O. Box 286, Hungary;1. Department of Polymer Engineering, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, Műegyetem rkp. 3., H-1111 Budapest, Hungary;2. MTA–BME Research Group for Composite Science and Technology, Műegyetem rkp. 3., H-1111 Budapest, Hungary;1. LMS, Ecole Polytechnique, CNRS, Université Paris-Saclay, 91128 Palaiseau, France;2. Laboratoire PIMM, ENSAM, CNRS, CNAM, 151 bd de l’Hôpital, 75013 Paris, France |
| |
| Abstract: | Interfacial properties play an important role in determining characteristics and performance of composite materials, especially in membrane gas separation applications. Formation of any undesirable defect at polymer-particle interface can directly influence on membrane permeability and selectivity in addition to unwanted effects on the other mechanical/physical properties. For achieving a quick insight about the role and nature of interfacial morphologies in mixed matrix membranes (MMMs) and their effects on gas transport properties, a new technique mainly in terms of mathematical modeling was developed. Based on the proposed approach, although ideal models often failed in predicting MMMs performance, these models can provide guidelines for discernment of the types of formed interfacial morphology, like current methods in characterization. |
| |
| Keywords: | Mixed matrix membranes Interfacial morphology Gas separation Mathematical modeling |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
