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Mineral oils: processes and products September class, title,number 09/12

20120241357 - Multistage resid hydrocracking: Processes for upgrading resid hydrocarbon feeds are disclosed. The upgrading processes may include: hydrocracking a resid in a first reaction stage to form a first stage effluent; hydrocracking a deasphalted oil fraction in a second reaction stage to form a second stage effluent; fractionating the first stage effluent and the... Agent: Lummus Technology Inc.

20120241359 - Cracking system and process integrating hydrocracking and fluidized catalytic cracking: A system and method of cracking hydrocarbon feedstocks is provided that allows for significant flexibility in terms of the desired product yield. An integrated process includes introducing the feedstock and hydrogen into a first hydrocracking reaction zone containing a first hydrocracking catalyst to produce a first zone effluent. The first... Agent:

20120241358 - Integrated hydrocracking and fluidized catalytic cracking system and process: A system and method of cracking hydrocarbon feedstocks is provided that allows for significant flexibility in terms of the desired product yield. An integrated process includes introducing the feedstock and hydrogen into a first hydrocracking reaction zone containing a first hydrocracking catalyst to produce a first zone effluent. The first... Agent:

20120241360 - Hydroprocessing methods utilizing carbon oxide-tolerant catalysts: The invention includes a hydrotreating method for increased CO content comprising: contacting an olefinic naphtha feedstream with a hydrogen-containing treat gas stream and a hydrotreating catalyst in a reactor under hydrotreating conditions sufficient to at least partially hydrodesulfurize and/or hydrodenitrogenate the feedstream, wherein the feedstream and the hydrogen-containing treat gas... Agent: Exxonmobil Research And Engineering Company

20120241361 - Synergistic h2s/mercaptan scavengers using glyoxal: The use of neutral aqueous solutions of glyoxal (pH approximately 6 to 8.5) scavenges H2S that is present in natural gas and in oil better than glyoxal alone or base alone. The resulting scavenger combination significantly increases the reaction rate and the overall scavenging efficiency, i.e. capacity over glyoxal used... Agent: Baker Hughes Incorporated

20120234725 - Hydrocarbon conversion apparatus including fluid bed reaction vessel and related processes: Embodiments of a hydrocarbon conversion apparatus are provided, as are embodiments of a hydroprocessing conversion process. In one embodiment, the hydrocarbon conversion apparatus includes a reaction vessel having a reaction chamber and a feed distribution chamber. A riser fluidly couples the feed distribution chamber to the reaction chamber, and a... Agent: Uop LLC

20120234726 - Process for hydroconversion of heavy carbon-containing feedstocks that integrate a boiling-bed technology and a slurry technology: The invention relates to a process for hydroconversion of heavy carbon-containing feedstocks that comprises a stage (1) for hydroconversion of the feedstock in at least one reactor that contains a boiling-bed catalyst and then a stage (2) for hydroconversion of at least a portion of the effluent that is obtained... Agent: Ifp Energies Nouvelles

20120234727 - High-performance combustion device and fluid catalytic cracking process for the production of light olefins: The present invention relates to a combustion device for meeting the energy demand of processes for producing light olefins (ethylene and propene) in fluidized-bed catalytic cracking units. Said combustion device is used to burn heating oil and to keep burning the coke deposited on the catalyst, with a view to... Agent: Petroleo Brasileiro S.a. - Petrobras

20120234728 - Heavy oil conversion process with in-situ potassium sulfide generation: The present invention relates to a process for regeneration of alkali metal salt reagent used in desulfurization of heavy oil feedstreams. In particular, the it present invention relates to a process utilizing potassium hydroxide as an external supply reagent to a heavy oil conversion process and in-situ conversion of the... Agent: Exxonmobil Research And Engineering Company

20120234729 - Process for upgrading one or more hydrocarbons boiling in a naphtha range: One exemplary embodiment can be a process for upgrading one or more hydrocarbons boiling in a naphtha range including less than about 5%, by weight, one or more alkenes and about 2,000-about 5,000 wppm, S, comprised in one or more sulfur-containing compounds, based on the weight of the one or... Agent: Uop, LLC

20120228194 - Thermochemical structuring of matrix components for fcc catalysts: A catalyst particle which comprises a metallic oxide such as kaolin is provided with the unique structure by mixing small amounts of a polyphosphate structuring agent with the metallic oxide and heating the mixture of metallic oxide and polyphosphate to allow reaction of the structuring agent with the metallic oxide.... Agent: Basf Corporation

20120228195 - Method for improving oil sands hot water extraction process: A method for increasing the bitumen extraction efficiency in the hot water oil sands extraction process. A volume of gaseous carbon dioxide is added into the oil sands slurry that is being transported through a hydrotransport pipeline from the oil sands mining site to the bitumen extraction plant at a... Agent:

20120228196 - Methods of preparing bituminous material for bitumen extraction: Methods of preparing bituminous material for extraction processing are described. The methods can include mixing bituminous material with hydrocarbon solvent before and/or during a step of crushing the bituminous material to reduce the size of clumps contained in the bituminous material. The steps of adding hydrocarbon solvent and crushing the... Agent: Marathon Oil Canada Corporation

20120222991 - Novel cracking catalytic compositions: Novel catalytic compositions for cracking of crude oil fractions are disclosed. The catalytic compositions comprise a basic material. When used in a cracking process, preferably a FCC process, the resulting LCO and HCO fractions have desirably low aromatics levels. Further disclosed is a one-stage FCC process using the catalytic composition... Agent: Albemarle Netherlands B.v.