Výsledky vyhledávání - "Friedrich Steinbach"

The Making of Catalysts by Controlled Oxidative Degradation of Planar Metal Complexes on Alumosilicate Supports: Exhaust Gas Purification Catalysts for Power Plants, Automobiles and Small Outfits

Autor: A. Brunner, Friedrich Steinbach, W. Strehlau, S. Frömming, H. Müller, U. Stan, A. Drechsler

A new principle of preparing catalysts on alumosiiicate carriers is described. The carriers are loaded by impregnation out of solution or suspension with planar or nearly planar complexes of transition metals, e.g., Cu, Mn, VO, Fe. The complexes are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ca6c052d118b69ecfc6b21e3bb94b23
https://doi.org/10.1016/s0167-2991(08)64452-3

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Time‐resolved photoelectron spectroscopy for the study of dynamic surface species

Autor: Friedrich Steinbach, Joachim Schütte

Publikováno v: Review of Scientific Instruments. 54:1169-1174

The principle and experimental setup of time‐resolved photoelectron spectroscopy are outlined. In comparison to conventional molecular beam relaxation spectrometry a reaction channel is analyzed not only at the end but prior to the end. In at least

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa0c9511ab92575b84d88105966ecf83
https://doi.org/10.1063/1.1137544

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Molecular beam relaxation spectrometry of catalytic decomposition of single pulses of NH3, on polycrystalline tungsten

Autor: Joachim Schütte, Friedrich Steinbach

Publikováno v: Surface Science. 88:498-516

In a study of reactive scattering of NH 3 single pulses on poly crystalline tungsten, molecular beam relaxation spectrometry (MBRS) was applied to a slow reaction. The experiments led to new understandings in settling the question of molecularity of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f44507438382f156523fcddc0f872b47
https://doi.org/10.1016/0039-6028(79)90089-x

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Surface temperature modulation in molecular beam relaxation spectrometry applied to catalytic decomposition of CH3OH on NiO

Autor: Dietmar Hofer, Friedrich Steinbach

Publikováno v: Surface Science. 79:311-332

A new modification of molecular beam relaxation spectrometry (MBRS) of surface processes is described making use of partial modulation in order to study nonlinear processes: a constant particle beam is directed towards the catalyst surface, the surfa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a81fba573a3daf86fd4ea7d49e39b29e
https://doi.org/10.1016/0039-6028(79)90043-8

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Metal phthalocyanines used as catalysts in gas phase reactions IV. Oxidation of 2-propanol catalyzed by monomeric $beta;-Cu-phthalocyanine in the presence of sulfur compounds

Autor: Friedrich Steinbach, Herbert H. Schmidt

Publikováno v: Journal of Catalysis. 39:190-197

The stability of monomeric β-Cu-phthalocyanine (CuPc) against poisoning by sulfur compounds has been shown with respect to catalytic oxidation at 350 °C of 2-propanol to acetone and water in the presence of 2-propanthiol in threefold excess to 2-pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f212a521f8ba531c2a848cb059dadbbe
https://doi.org/10.1016/0021-9517(75)90323-1

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Metal phthalocyanines used as catalysts in gas phase reactions X. Decomposition and reduction of NO catalyzed by crystalline monomeric $beta;-metal phthalocyanines of the first transition period

Autor: Friedrich Steinbach, Hans-Joachim Joswig

Publikováno v: Journal of Catalysis. 55:272-280

Monomeric β-metal phthalocyanines (MPc's) of the first transition row (Mn to Cu) have been shown to be good catalysts with respect to both reduction of NO in H 2 flow and decomposition of NO either in H 2 or in He flow in the temperature range of 18

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae67e8c4135bcbe73a6847830878b752
https://doi.org/10.1016/0021-9517(78)90216-6

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