| Patent application number | Description | Published |
|---|
| 20090042723 | Process for preparing mixed metal oxide catalysts - A process for preparing a mixed metal oxide catalyst. The process includes the steps of admixing metal compounds, at least one of which is an oxygen containing compound, and at least one solvent to form a solution, removing the solvent from the solution to obtain a catalyst precursor, calcining the catalyst precursor at a temperature from about 350° C. to about 850° C. under a gaseous atmosphere comprising CO | 02-12-2009 |
| 20090163608 | Process for making olefin oligomers and alkyl benzenes in the presence of mixed metal oxide catalysts - Provided is a process for oligomerizing n-olefins. The process has the step of reacting (oligomerizing) an amount of one or more n-olefins in the presence of a catalytically effective amount of a two or more metal oxides at a temperature effective to effect oligomerization. The two or more metal oxides are represented by the formula MO | 06-25-2009 |
| 20090182183 | PROPYLENE OLIGOMERIZATION PROCESS - A process for the oligomerization of propylene is disclosed wherein a tungstated zirconia catalyst prepared as a distillation structure is used in a reaction distillation zone under conditions of temperature and pressure to concurrently react the propylene to produce oligomers thereof and separate the oligomer products from unreacted propylene by fractional distillation in a distillation column reactor. Compared to the prior art tubular or plug flow reactors, lower temperatures and pressures are used to produce higher conversions and selectivities to preferred isomeric forms useful for preparing neo acids. | 07-16-2009 |
| 20090318696 | Synthesis and use of MSE-framework type molecular sieves - A method of synthesizing a crystalline molecular sieve having an MSE framework type comprises crystallizing a reaction mixture comprising a source of water, a source of an oxide of a tetravalent element, Y, selected from at least one of silicon, tin, titanium, vanadium and germanium, a source of an alkali or alkaline earth metal, M, and a source of organic cations, Q, having the following general structure: | 12-24-2009 |
| 20100189620 | Amorphous acidic materials, their synthesis and use - A porous material comprises oxides of silicon and aluminum and is substantially free of X-ray diffraction peaks in its calcined form. The material is characterized by the following properties:
| 07-29-2010 |
| 20100217048 | Process For Oxidizing Alkylaromatic Compounds - In a process for producing hydroperoxides, an alkylaromatic compound of general formula (I): | 08-26-2010 |
| 20100234589 | Oxidation of Hydrocarbons - In a process for oxidizing a hydrocarbon to a corresponding hydroperoxide, alcohol, ketone, carboxylic acid or dicarboxylic acid, the hydrocarbon is contacted with an oxygen-containing gas in the presence of a catalyst comprising a cyclic imide of the general formula (I): | 09-16-2010 |
| 20100324326 | Mixed Metal Oxide Catalysts and Processes For Their Preparation and Use - A catalyst for the oxidation of an alkane, alkene or mixtures thereof. The catalyst includes a mixed-metal oxide having the formula Mo | 12-23-2010 |
