K
Karl Sommer
Researcher at Technische Universität München
Publications - 80
Citations - 834
Karl Sommer is an academic researcher from Technische Universität München. The author has contributed to research in topics: Boiling & Brewing. The author has an hindex of 18, co-authored 80 publications receiving 785 citations.
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Patent
Preparation of coated catalysts
Richard Dr. Krabetz,Walter Herrmann,Heinz Dr. Engelbach,Peter Palm,Karl Sommer,Heinrich Dipl Ing Dr Spahn +5 more
TL;DR: In this paper, an inert carrier having a particle diameter of not less than 100 μm and a surface area of up to 20 m2 /g and a coating which firmly adheres to the outer surface and in the edge zone, near the surface, of the carrier particles, and which contains the catalytic material, was prepared by applying the catalyst in the form of a powder of particle size not more than 300 μm, in the presence of water, to the vigorously agitated carrier by a process wherein catalytically active material in an amount of from 1 to 40 g
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Microscopy under pressure--an optical chamber system for fluorescence microscopic analysis of living cells under high hydrostatic pressure.
Benjamin Frey,M. Hartmann,Martin Herrmann,Roland Meyer-Pittroff,Karl Sommer,Gerrit Bluemelhuber +5 more
TL;DR: An optical pressure chamber that can be used for up to 300 MPa and stained with the fluorescent dyes propidium iodide, Hoechst 33342, or dihexyloxacarbocyanine iodide was constructed and it was shown that the system is suitable to perform fluorescence microscopic analyses, with pressures up to300 MPa, with viable mammalian cells.
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Einfluss der Rauhigkeit einer Feststoffoberfläche auf den Kontaktwinkel
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A thin film dryer approach for the determination of water diffusion coefficients in viscous products
TL;DR: In this article, a mathematical model based on the external and internal heat and mass transfer with ideal shrinkage was developed for thin-film dryers to study the drying behavior of viscous products and their water diffusivities.
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Plug conveying in a vertical tube
TL;DR: In this paper, the porosity, velocity and force profiles of a plug are described by simulation parameters, and their dependence on simulation parameters provides an overall picture of plug conveying.