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US 2019/0338210 A1Published application
Clean gasoline from a light hydrocarbon fraction and preparation method thereof
AssigneesMasoud Salavati-Niasari, Samira Mandizadeh Talkhoncheh, Ali Salehabadi
InventorsMasoud Salavati-Niasari, Samira Mandizadeh Talkhoncheh, Ali Salehabadi
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Abstract
A method for producing a clean gasoline from a light hydrocarbon fraction is disclosed. The method includes two main steps including desulfurization of a light hydrocarbon fraction along with enhancing octane number of the desulfurized light hydrocarbon fraction. The octane number of the desulfurized hydrocarbon fraction is enhanced by applying a hormone-modified additive.
Claims20
A method for producing a clean gasoline from a light hydrocarbon fraction, the method comprising:
- forming a mixed phase by putting in contact a light hydrocarbon fraction with an oxidant in presence of a metal spinel-type oxide catalyst, the mixed phase comprising a desulfurized hydrocarbon phase and a non-desulfurized hydrocarbon phase, the non-desulfurized hydrocarbon phase comprising sulfur-containing compounds and the metal spinel-type oxide catalyst;
- separating the desulfurized hydrocarbon phase from the mixed phase, where the determined separated phase comprises a sulfur content of less than 1 percent;
- obtaining a hormone-modified additive;
- and
- producing the clean gasoline through enhancing octane number of the desulfurized hydrocarbon phase by putting in contact the desulfurized hydrocarbon phase with the hormone-modified additive.
2 more elements
A clean gasoline comprising:
- a desulfurized light hydrocarbon fraction;
- and
- one of the at least one hormone-modified additive, the hormone-modified additive comprises carbon nanotubes and one or more of triiodothyronine (T3)-modified additive, reverse triiodothyronine (rT3)-modified additive, and thyroxine (T4)-modified additive.
Dependencies are inferred from the claim text.