Filtrieren & Separieren International Edition
The International Edition of F&S – Filtrieren und Separieren covers a wide range of current topics from different application areas of filtration and separation: You will find the highlights of the years 2025/2026 from all relevant fields of application such as filter development, air and gas purification, solid-liquid separation, particle analysis and membrane technology.
This issue of F&S international brings together four fields that show how closely separation technology is linked to today’s industrial challenges. The Filter Development section looks at material behavior, simulation, and media design as the basis for reliable performance under real operating conditions. In Air and Gas Purification, the focus is on hydrogen, CO₂ capture, industrial flue gases, and dust collection. Solid-Liquid Separation addresses sludge treatment, coalescence filtration, PFAS management, and zero-liquid-discharge concepts. Finally, the Membrane Technology section highlights applications ranging from drinking water and reuse to semiconductor production, municipal wastewater treatment, and industrial cycles.
We hope you enjoy reading this issue!
Isabell Hochstrat, Chefredakteurin
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Unsere Top-Themen
Filter development is where separation performance begins: in material structures, flow behavior, charge effects, and manufacturing precision. The contributions in this section show how simulation, process understanding, and practical service concepts help transform filter media and systems from technical components into reliable solutions for industrial use.
Hochaktuelle Themen
FILTER DEVELOPMENT
Service Concepts for Industrial Filtration Systems
Heiko Hensel, HETA Verfahrenstechnik GmbH
AIR AND GAS PURIFICATION
Compliance by Design – how data-centric platforms ensure life-cycle documentation in CCS projects
Michael Brückner, ITandFactory;
SOLID-LIQUID SEPARATION
The New Mandate in PFAS Management: Confronting Short-Chain Contaminantsy
Dr. Fajer Mushtaq, Oxyle AG
MEMBRANE TECHNOLOGY
Bisphenol Regulations: DGMT compiles open questions regarding Regulation (EU) 2024/3190
Inside DGMT
Hauptbeiträge
Experimentally validated numerical simulations of particle deposition in mechanical
and electret filter media
Dr. Philipp Eichheimer, Dr.-Ing. Andreas Stiefelmaier, Liping Cheng (PhD), Dr. Dominik Michel, Dr. Jürgen Becker, Dr. Barbara Planas, Dr. Majid Vafaeezadeh, Math2Market GmbH;
Dipl.-Ing. Till van der Zwaag, Dipl.-Ing. Thomas Engelke, Dr. Stefan Schumacher, Institut für Umwelt & Energie, Technik & Analytik e.V. (IUTA)
Evaluation of various membrane materials for the separation of hydrogen from natural gas-hydrogen mixtures
Dr. rer. nat. Jeremias Zill und Udo Lubenau von der DBI Gas- und Umwelttechnik GmbH
Pressure-swing process for the energy-efficient separation of CO₂ from industrial flue gases
Prof. Dr.-Ing. Eckehard Specht, Dr.-Ing. Alexey Kropman, Dr.-Ing. Florian Schulz, Prof. Dr.-Ing. Frank Beyrau
Engineered solutions towards highly-efficient coalescence filtration
Dr. Matthias Wittmar, M. Sc. Hannaneh Yousefi Jolandan, Alexandra Mafodjo Kamga, Prof. Dr.-Ing. Christof Asbach, Institut für Umwelt & Energie, Technik & Analytik (IUTA) e.V.;
Dr. habil. Larisa Tsarkova, Beate Gerbert, Prof. Dr. Jochen S. Guttmann, Deutsches Textilforschungszentrum Nord-West (DTNW) gGmbH
