Nachweis und Verfolgung von Membran‐Fouling |
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| Authors: | Bastian Arlt Thomas Luxbacher |
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| Affiliation: | 1. Anton Paar Germany GmbH, Nanostruktur- & Oberfl?chenanalyse, Hellmuth-Hirth-Stra?e 6, 73760 Ostfildern, DeutschlandCorrespondence: Bastian Arlt (Email:), Anton Paar Germany GmbH, Nanostruktur- & Oberfl?chenanalyse, Hellmuth-Hirth-Stra?e 6, 73760 Ostfildern, Deutschland.;2. Anton Paar GmbH, Surface Analysis, Anton-Paar-Stra?e 20, 8054 Graz, ?sterreich |
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| Abstract: | Membrane fouling is a negative contamination effect: compounds in the feed solution settle on the membrane surface or in the pores, limiting the efficiency and separation performance of the membranes. This effect occurs for different membrane types such as reverse osmosis, ultra‐, nano‐ and microfiltration membranes. A method is presented how membrane fouling can be identified and tracked based on the zeta potential calculated from flow measurements. |
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| Keywords: | Fouling Membran Nanofiltration Optimierung Zetapotenzial Fouling Membrane Nanofiltration Optimization Zeta potential |
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