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Chemistry Of Hydrocarbon Compounds > Unsaturated Compound Synthesis > By Dehydrogenation > Using Acceptor, E.g., Hydrogen-exchange Disproportionation, Etc. > Elemental O Or S Acceptor With Extraneous Nonhydrocarbon Agent, E.g., Catalyst, Etc. Elemental O Or S Acceptor With Extraneous Nonhydrocarbon Agent, E.g., Catalyst, Etc.Elemental O Or S Acceptor With Extraneous Nonhydrocarbon Agent, E.g., Catalyst, Etc. patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.07/06/06 - 20060149115 - Refrigeration system for the production and recovery of olefins An autothermal cracking process for production and recovery of olefins. The process comprises feeding a substantially hydrocarbon feedstock and an oxygen-containing gas to an autothermal cracker to provide a hydrocarbon product stream comprising olefins. A waste enthalpy source generated by said autothermal cracking process is used to at least partially ... 07/06/06 - 20060149114 - Auto thermal cracking reactor The present invention provides a reactor design that enables an auto-thermal cracking process to be conducted at any suitable pressure wherein the gaseous reactants are preheated separately before mixing and then presented to the reaction zone in a uniformly distributed manner. In particular, the present invention-relates to apparatus for reacting ... 07/06/06 - 20060149113 - Process for the production of olefins A process for the production of olefins from a hydrocarbon comprising the steps of: a) passing a first feed stream comprising gaseous reactants to a first reaction zone wherein said gaseous reactants react exothermically to provide a product stream b) producing a mixed feed stream comprising oxygen by passing the ... 06/22/06 - 20060135837 - Catalyst comprising a metalic support and process for the production of olefins A catalyst capable of supporting combustion beyond the fuel rich limit of flammability comprising a catalytic component and a metallic support wherein the support is a metallic structured packing comprising a multiplicity of open-ended channels and which has been loaded with a non metallic coating, and a process for the ... 03/30/06 - 20060069297 - Process for the production of olefins A process for the production of an olefin from a hydrocarbon, which process comprises: partially combusting the hydrocarbon and an oxygen-containing gas in the presence of a catalyst, characterised in that the catalyst comprises platinum and at least one further metal, said further metal being a Group IIIA, Group IVA, ... 12/15/05 - 20050277798 - Process for the production of olefins A process for the production of an olefin from a hydrocarbon, which process comprises: contacting the hydrocarbon and a molecular oxygen-containing gas with a catalyst under auto-thermal conditions sufficient to produce the olefin wherein the catalyst comprises a component (a) and a component (b) wherein component (a) is at least ... 12/08/05 - 20050272965 - Catalysts having catalytic material applied directly to thermally-grown alumina and catalytic methods using same, improved methods of oxidative dehydrogenation The invention describes catalysts, methods of making catalysts, methods of making a microchannel reactor, and methods of conducting chemical reactions. It has been discovered that superior performance can be obtained from a catalyst formed by directly depositing a catalytic material onto a (low surface area) thermally-grown alumina layer. Improved methods ... 06/09/05 - 20050124841 - Reactor and process for converting alkanes to alkenes The invention relates to a reactor comprising two reaction zones and processes for the production of alkenes from alkanes. A first reaction zone includes a combustion catalyst, and a second reaction zone comprises a heating zone in thermal contact with the first reaction zone. One process comprises generating heat and ... 06/09/05 - 20050124840 - Process for the production of olefins from alkanes with carbon monoxide co-feed and/or recycle A method for producing olefins by oxidative dehydrogenation. In one embodiment, the method comprises feeding a feed to a reactor comprising a catalyst, wherein the feed comprises oxygen, and a carbonaceous material comprising carbon monoxide and a light hydrocarbon; contacting the feed to the catalyst in the reactor; and converting ... 06/02/05 - 20050119515 - Partial dehydrogenation method using continuous heterogeneous catalysis A process for the continuous heterogeneously catalyzed partial dehydrogenation of a hydrocarbon in the gas phase and in the presence of molecular oxygen, in which part of the product gas is recirculated to the reaction zone, and a reactor for carrying out such a process. ... ### FreshPatents.com Support |