Patent application number | Description | Published |
20110130607 | REACTOR FOR CARRYING OUT AUTOTHERMAL GAS-PHASE DEHYDROGENATIONS - A reactor ( | 06-02-2011 |
20120091068 | METHOD FOR PHOTOCATALYTIC WATER PURIFICATION - The present invention relates to a process for the purification of a contaminant-containing stream by bringing the stream to be purified into contact with a heterogeneous photocatalyst with irradiation with light, where the bringing into contact takes place in the presence of at least one compound dissolved in the stream and comprising at least one metal selected from the group consisting of iron, chromium, nickel, cobalt, manganese and mixtures thereof, and to the use of a heterogeneous photocatalyst for the purification of a contaminant-containing stream, where, in the stream to be purified, at least one compound comprising at least one metal selected from the group consisting of iron, chromium, nickel, cobalt, manganese and mixtures thereof is present in dissolved form. | 04-19-2012 |
20120157737 | REACTOR FOR CARRYING OUT AN AUTOTHERMAL GAS-PHASE DEHYDROGENATION - A reactor includes an essentially horizontal cylinder for carrying out an autothermal gas-phase dehydrogenation of a hydrocarbon-comprising gas stream using an oxygen-comprising gas stream to give a reaction gas mixture over a heterogeneous catalyst configured as monolith. The interior of the reactor is divided by a detachable, cylindrical or prismatic housing, which is arranged in the longitudinal direction of the reactor and is gastight in the circumferential direction, into an inner region having one or more catalytically active zones, each having a packing composed of monoliths stacked on top of one another, next to one another and behind one another and before each catalytically active zone in each case a mixing zone having solid internals are provided and into an outer region, which is supplied with an inert gas, arranged coaxially to the inner region. A heat exchanger is connected to the housing at one end of the reactor. | 06-21-2012 |
20120168300 | PHOTOREACTOR - The present invention relates to a reactor for the photocatalytic treatment of liquid or gaseous streams, which reactor comprises a tube through which the stream to be treated flows, wherein, in the tube, there are arranged at least one light source, at least one flat means M | 07-05-2012 |
20120226087 | PROCESS FOR WORKUP OF A STREAM COMPRISING BUTENE AND/OR BUTADIENE - The invention relates to a process for workup of a stream ( | 09-06-2012 |
20120277473 | OXIDATIVE DEHYDROGENATION OF METHANOL TO FORMALDEHYDE OVER SILVER-CONTAINING KNITS - In a process for producing C | 11-01-2012 |
20130035529 | CONTINUOUS PROCESS FOR CARRYING OUT AUTOTHERMAL GAS-PHASE DEHYDROGENATIONS - The invention relates to a process for the autothermal gas-phase dehydrogenation of a hydrocarbon-comprising gas stream by means of an oxygen-comprising gas stream over a heterogeneous catalyst configured as a monolith to give a reaction gas mixture and regeneration of the catalyst in a reactor in the form of a cylinder or prism, wherein the reactor is operated alternately in the production mode of the autothermal gas-phase dehydrogenation and in the regeneration mode. | 02-07-2013 |
20130035531 | REACTOR FOR CARRYING OUT AN AUTOTHERMAL GAS-PHASE DEHYDROGENATION - A reactor in the form of a cylinder or prism wherein
| 02-07-2013 |
20140127121 | METHOD FOR THE PARALLEL PRODUCTION OF HYDROGEN AND CARBON-CONTAINING PRODUCTS - The invention relates to a process for parallel preparation of hydrogen and one or more carbonaceous products, in which hydrocarbons are introduced into a reaction space (R) and decomposed thermally to carbon and hydrogen in the presence of carbon-rich pellets (W). It is a feature of the invention that at least a portion of the thermal energy required for the hydrocarbon decomposition is introduced into the reaction space (R) by means of a gaseous heat carrier. | 05-08-2014 |
20140217327 | PROCESS FOR PRODUCTION OF SYNTHESIS GAS - Process for the production of synthesis gas ( | 08-07-2014 |