Patent application number | Description | Published |
20080286176 | Catalyst-Coated Support, Method For Producing The Same, Reactor Comprising The Same And Use Thereof - Supports having a catalytic coating comprising at least one porous and cavity-containing catalyst layer are described, cavities being irregular spaces having dimensions greater than 5 μm in at least two dimensions or having cross-sectional areas of at least 10 μm | 11-20-2008 |
20080306288 | Method for Producing Olefin Oxides and Peroxides, Reactor and the Use Thereof - A process for reactions with or to form peroxidic compounds in a wall reactor whose reaction space has a specific material coating is described. | 12-11-2008 |
20090018373 | OXIDATION REACTOR AND OXIDATION PROCESS - The invention relates to an oxidation reactor and process suited to operate the said reactor which houses a multitude of gas-tight and oxygen conductive membrane elements the external surfaces of which are arranged on the side of a reaction chamber to be filled with catalyst and which constitute, in conjunction with the membrane elements penetrable by oxygenous gas, a connection between the distribution chamber and a collection chamber and/or discharge section of the reactor. The reactor is characterised in that one or several spacer pieces establish a defined minimum distance between the external surface of a membrane element and the catalyst in the reaction chamber. | 01-15-2009 |
20090054683 | Reactor and method for synthesising vinyl acetate in the gaseous phase - The invention relates to a synthesis reactor and to a method for producing vinyl acetate, in which gaseous ethylene and acetic acid, in addition to oxygen or gases containing oxygen, react catalytically. The inventive synthesis reactor is a wall reactor, in which the catalytic synthesis takes place in a plurality of reaction chambers, whose free flow cross sections measure less than 2000 μm, preferably 1000 μm and whose indirectly cooled walls are coated with a palladium-gold catalyst. | 02-26-2009 |
20120039775 | CATALYST-COATED SUPPORT, METHOD FOR PRODUCING THE SAME, REACTOR COMPRISING THE SAME AND USE THEREOF - Supports having a catalytic coating comprising at least one porous and cavity-containing catalyst layer are described, cavities being irregular spaces having dimensions greater than 5 μm in at least two dimensions or having cross-sectional areas of at least 10 μm | 02-16-2012 |
20120183785 | HIGH-TEMPERATURE RESISTANT CRYSTALLIZING SOLDER GLASSES - High-temperature-resistant devitrifying solder glasses that contain 20-45 mol % BaO, 40-60 mol % SiO | 07-19-2012 |
20120204716 | CERAMIC MEMBRANE HAVING A CATALYTIC MEMBRANE-MATERIAL COATING - A porously coated, densely sintered ceramic membrane, which can be produced from a green membrane and subsequent sintering. The membrane is coated with ceramic material, which contains noble metals, which can be produced by application and subsequent thermal treatment. The noble metals are contained at a concentration of 2.5 to 5 mass percent. | 08-16-2012 |
20130042763 | METHOD FOR POTTING CERAMIC CAPILLARY MEMBRANES - A modular element having a high-temperature stable main body, including at least one metallic or ceramic plate, which has at least one through-going aperture for the insertion of a ceramic capillary membrane and at least one potting in the form of a sufficiently gas-tight and high-temperature stable joint between the metallic or ceramic plate and the ceramic capillary membrane. The through-going aperture of the metallic or ceramic plate having an extension for accommodating the sufficiently gas-tight and high-temperature stable joint on at least one side of the metallic or ceramic plate. | 02-21-2013 |