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US 8,475,651 B2Granted
Systems, methods, and catalysts for producing a crude product
AssigneeShell Oil Company
InventorsOpinder Kishan Bhan, Scott Lee Wellington
Life of this patent
Estimating the term…
Abstract
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude product is a liquid mixture at 25° C. and 0.101 MPa. The one or more catalysts may include a catalyst that has a median pore diameter of at least 90 Å. One or more properties of the crude product may be changed by at least 10% relative to the respective properties of the crude feed.
Claims22
A method of producing a crude product, comprising:
- contacting a crude feed with a catalyst to produce a total product that includes the crude product, wherein the crude product is a liquid mixture at 25° C. and 0.101 MPa, the crude feed comprising one or more alkali metal salts of one or more organic acids and one or more alkaline-earth metal salts of one or more organic acids, the crude feed having, per gram of crude feed, a total content of alkali metal, and alkaline-earth metal, in metal salts of organic acids of at least 0.00001 grams, the catalyst having a pore size distribution with a median pore diameter of at least 90 Å, as determined by ASTM Method D4282, and the catalyst having the pore size distribution has a total molybdenum content, per gram of catalyst, from about 0.0001 grams to about 0.3 grams of:
- molybdenum, one or more molybdenum compounds, calculated as weight of molybdenum, or mixtures thereof;
- and
- controlling contacting conditions such that the crude product has a total content of alkali metal, and alkaline-earth metal, in metal salts of organic acids of at most 90% of the content of alkali metal, and alkaline-earth metal, in metal salts of organic acids in the crude feed, wherein content of alkali metal, and alkaline-earth metal, in metal salts of organic acids is as determined by ASTM Method D1318.
1 more element
Dependencies are inferred from the claim text.