Armin Lange de Oliveira

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Featured researches published by Armin Lange de Oliveira.

Catalysis Letters | 2001

Highly selective propene epoxidation with hydrogen/oxygen mixtures over titania-supported silver catalysts

Armin Lange de Oliveira; Anke Wolf; Ferdi Schüth

Silver supported on titania was found to be active for propene epoxidation using hydrogen/oxygen mixtures at 50 °C. The dependence of the activity on the preparative method is pronounced, i.e., only catalysts prepared by using deposition–precipitation exhibit activity. Optimum performance was found for 2 wt% Ag/TiO2 calcined at 400 °C. The propene epoxidation activity, the activity in the low-temperature CO oxidation, in propane oxidation and deactivation behavior of these silver catalysts strongly resemble the results obtained for the Au/TiO2 catalysts developed by Haruta.

Industrial & Engineering Chemistry Research | 2002

Silver-Catalyzed Oxidation of Ethylene to Ethylene Oxide in a Microreaction System

Harry Kestenbaum; Armin Lange de Oliveira; Wolfgang Schmidt; Ferdi Schüth; Wolfgang Ehrfeld; Klaus Gebauer; Holger Löwe; Thomas Richter; Dirk Lebiedz; Ingo Untiedt; Harald Züchner

Archive | 1999

Process for the detection of a product in the discharge of a catalytic material of a plurality of catalytic materials

Armin Brenner; Armin Lange de Oliveira; Ferdi Schüth; Stephan Andreas Schunk; Wolfram Stichert; Klaus K. Unger

Archive | 2008

METHOD FOR PRODUCING SYNTHESIS GAS

Stephan Andreas Schunk; Armin Lange de Oliveira

Archive | 2015

PROCESS FOR PREPARING ACRYLIC ACID USING AN ALUMINUM-FREE ZEOLITIC MATERIAL

Andrei-Nicolae Parvulescu; Armin Lange de Oliveira; Michael Lejkowski; Nicolai Tonio Woerz; Marco Hartmann; Kazuhiko Amakawa; Michael Goebel; Ulrich Mueller; Mathias Feyen; Yong Liu

Archive | 2015

PROCESS FOR PREPARING ACRYLIC ACID USING AN ALKALI METAL-FREE AND ALKALINE EARTH METAL-FREE ZEOLITIC MATERIAL

Andrei-Nicolae Parvulescu; Armin Lange de Oliveira; Stephan A. Schunk; Nicolai Tonio Woerz; Marco Hartmann; Kazuhiko Amakawa; Michael Goebel; Yong Liu; Michael Lejkowski

Handbook of Heterogeneous Catalysis | 2008

Acetoxylation of Ethylene

Stephan Andreas Schunk; Armin Lange de Oliveira

Archive | 2015

Apparatur und Verfahren zur Untersuchung von diskontinuierllichen Produktfluidströmen bei der Umsetzung von Eduktfluidströmen an Feststoffkatalysatoren

Armin Lange de Oliveira; Nadine Brem; Mario Soorholtz; Johannes Lieberknecht

Archive | 2015

Verfahren zur Herstellung von Acrylsäure unter Verwendung eines alkali- und erdalkalifreien zeolithischen Materials

Andrei-Nicolae Parvulescu; Armin Lange de Oliveira; Stephan A. Schunk; Nicolai Tonio Wörz; Marco Hartmann; Kazuhiko Amakawa; Michael Goebel; Yong Liu; Michael Lejkowski

Archive | 2015

Oxidische Zusammensetzung oxide composition

Michael Lejkowski; Yong Liu; Marco Hartmann; Till Christian Brüggemann; Lukas Schulz; Johannes Lieberknecht; Armin Lange de Oliveira; Stephan A. Schunk; Andrei-Nicolae Parvulescu; Martin Dieterle; Nicolai Tonio Wörz; Rolf Tompers; Robert Muller

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