Study of fractional composition change during hydrotreatment of light coker gasoil at high pressure

УДК 665.658.26

DOI: 10.32758/2071-5951-2021-0-4-36-39

Toptygin A. A.1, Gudkevich R. I.1, Morozov A. L.1, Burov E. A.2

(1Slavneft-YANOS PJSC, Yaroslavl;2Gubkin Russian State University of Oil and Gas, Moscow)

Изучение изменения фракционного состава при гидроочистке под высоким давлением легкого газойля коксования

Keywords: delayed coking, depth of oil refining, hydrotreatment at high hydrogen pressure, vacuum gas oil, diesel fuel.

Abstract. Slavneft-YANOS PJSC plans to commission delayed coking unit in 2025, and the key task is to increase the depth of oil refining and increase the share of high-margin petroleum products. As a result of evaluating the change of 95% of the diesel fuel boiling point during hydrotreatment at high hydrogen pressure, it was concluded that it is possible to expand the fractional composition of light coker gasoil at expense of heavy coker gasoil.

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