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Chemistry Of Hydrocarbon Compounds > Unsaturated Compound Synthesis > By Addition Of Entire Unsaturated Molecules, E.g., Polymerization, Etc. > Using Extraneous Nonhydrocarbon Agent, E.g., Catalyst, Etc. > Catalyst Containing Inorganic Metal > Al > Al Oxide, E.g., Aluminosilicate, Etc. Al Oxide, E.g., Aluminosilicate, Etc.Al Oxide, E.g., Aluminosilicate, 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.12/21/06 - 20060287565 - Process and apparatus for the production of diesel fuels by oligomerisation of olefinic feed streams This invention provides a process for the production of diesel boiling range hydrocarbons, the process including at least the steps of obtaining an olefinic feed stream from one or more hydrocarbon producing processes wherein the olefinic feed stream contains branched short chain olefins having a chain length of from three ... 09/28/06 - 20060217580 - Olefin oligomerization to produce hydrocarbon compositions useful as fuels In a process for producing a hydrocarbon composition, a feed comprising at least one C3 to C8 olefin and an olefinic recycle stream rich in C9− hydrocarbons is contacted with a crystalline molecular sieve catalyst having an average crystal size no greater than 0.05 micron and an alpha value between ... 09/07/06 - 20060199988 - Olefin oligomerization and biodegradable compositions therefrom A hydrocarbon fluid composition that comprises species of at least two different carbon numbers, an aerobic biodegradability of greater than 40% at 28 days, a cetane number of less than 60, and a certain boiling point range; and a process for making the hydrocarbon fluid composition. ... 06/30/05 - 20050143616 - Process for olefin oligomerization A process for preparing a substantially linear olefinic hydrocarbon mixture is described in which a lower olefin feed comprising one or more C3 to C6 lower olefins is contacted in the presence of water and under olefin oligomerization conditions with a catalyst comprising surface-deactivated ZSM-23. ... ### FreshPatents.com Support |