Bibliographic citations
Potosí, J., (2021). Configuración de una unidad de hidrotratamiento de naftas y su efecto en la calidad de los combustibles [Trabajo de suficiencia profesional, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/21773
Potosí, J., Configuración de una unidad de hidrotratamiento de naftas y su efecto en la calidad de los combustibles [Trabajo de suficiencia profesional]. PE: Universidad Nacional de Ingeniería; 2021. http://hdl.handle.net/20.500.14076/21773
@misc{renati/266802,
title = "Configuración de una unidad de hidrotratamiento de naftas y su efecto en la calidad de los combustibles",
author = "Potosí Delgado, Juana Yessenia",
publisher = "Universidad Nacional de Ingeniería",
year = "2021"
}
Most of the refineries that produce light products have with1n their configuration more than one hydrotreating unit. In the gasoline product1on process, all catalytic reforming units are located after naphtha hydrotreating units that reduce the sulfur content of the reformer feed, in order to protect the catalyst. Also, many fluidized catalytic cracking units have feed hydrotreaters that protect the catalyst, improve cracking yields, and reduce the sulfur content of the products. This Professional Sufficiency Work proposes the configuration of a Naphtha Hydrotreating Unit located upstream of a Catalytic Reformation unit. This Unit w1II be fed w1th a mixture of Stabilized Naphtha and Coking Naphtha and operated under conditions that optimize the process in order to obtain a hydrotreated Naphtha free of pollutants and sulfur that allows the production of quality gasoline that meets env1ronmental requirements. From the study carried out on the proposed configuration, it can be concluded that this configuration will guarantee more than 90% treatment of the naphtha entering the unit In which, the Hydrogen Sulfide (H2S) formed from the hydrotreating reactions of the m1xed naphtha will be divided into tour parts, 51 % and 9% w1II return to the process in the recycle gas and cooling liquid streams respectively, 5% will be removed from the process in the acidic water stream and 35% will be removed in the refinery gas stream that will come out of the stripper's top drum, leaving a stream of hydrotreated naphtha without H2S content.
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