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Dive into the research topics where Astrid Walch is active.

Publication


Featured researches published by Astrid Walch.


Journal of The European Ceramic Society | 2013

Corrosion of Alumina and Mullite Hot Gas Filter Candles in Gasification Environment

Sarah Schaafhausen; Elena Yazhenskikh; Astrid Walch; Steffen Heidenreich; Michael Müller


Chemical Engineering & Technology | 2003

Coupled Pressure Pulse (CPP) Recleaning System for Ceramic Hot‐Gas Filters with an Integrated Safety Filter

Robert Mai; Hans Leibold; Helmut Seifert; Steffen Heidenreich; Walter Haag; Astrid Walch


Archive | 2003

Process for the manufacturing of filter elements as well as filter elements obtained in a such process

Steffen Heidenreich; Astrid Walch; Martin Bergmann


Archive | 2002

Filter element and filter apparatus for cross-flow filtration processes

Steffen Heidenreich; Martin Bergmann; Astrid Walch


Chemie Ingenieur Technik | 2002

Coupled Pressure Pulse‐ (CPP) Abreinigungssystem für keramische Heißgasfilter mit integriertem Sicherheitsfilter

Robert Mai; Hans Leibold; Helmut Seifert; Steffen Heidenreich; Walter Haag; Astrid Walch


Archive | 2001

Ceramic filter element and method for production thereof

Steffen Heidenreich; Max-Eckhard Rossler; Astrid Walch; Manfred Gutmann; Sven Chudzinski


Archive | 2013

Entwicklung und Untersuchung poröser, hochdichter Polyethylen-Filterelemente für geothermale Brunnenanlagen

J. Rüther; Steffen Heidenreich; Astrid Walch


Archive | 2013

Research and Development of porous, high density polyethylene screens for shallow geothermal well systems

J. Rüther; Steffen Heidenreich; Astrid Walch


Archive | 2012

Entwicklung und Untersuchung poröser, hochdichter Polyethylen -Filterelemente für Brunnenanlagen

S. Homuth; Steffen Heidenreich; J. Rüther; Astrid Walch


Archive | 2012

Planung und Erkundung für den Bau eines geothermischen Brunnentestfelds zur Untersuchung poröser, hochdichter Polyethylen-Filterelemente im Festgestein

Larissa Langer; Steffen Heidenreich; J. Rüther; Astrid Walch

Collaboration


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J. Rüther

Technische Universität Darmstadt

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Hans Leibold

Karlsruhe Institute of Technology

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Helmut Seifert

Karlsruhe Institute of Technology

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Robert Mai

Karlsruhe Institute of Technology

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