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Specific Features of Catalysts for Hydrogen-Free Upgrading of Low-Rank Gasoline Fractions
https://doi.org/10.18412/1816-0387-2016-6-65-70
Abstract
A process for upgrading of low-rank gasoline fractions without the use of molecular hydrogen and a zeolite-containing catalyst for the process was developed by the Institute for Hydrocarbon Processing and JSC Gazpromneft-Omsk Refinery. In processing a mixture of coking gasoline and straight-run gasoline fraction (62–85 °C), the contents of unsaturated and sulfur compounds are allowed to decrease by 90–95 wt.% and by 95–99 wt.%, respectively, and the octane number to increase by 3–5 points. The catalyst is based on the ultrastable HREE zeolite Y produced by the JSC Gazpromneft-Omsk Refinery. The technology is unique, there are no analogues known in the world.
About the Authors
O. V. Potapenko
Institute for Hydrocarbon Processing, Omsk
Russian Federation
Russian Federation
V. P. Doronin
Institute for Hydrocarbon Processing, Omsk
Russian Federation
Russian Federation
T. P. Sorokina
Institute for Hydrocarbon Processing, Omsk
Russian Federation
Russian Federation
M. A. Plekhanov
JSC Gazpromneft-Omsk Refinery, Omsk
Russian Federation
Russian Federation
N. V. Korotkova
JSC Gazpromneft-Omsk Refinery, Omsk
Russian Federation
Russian Federation
A. V. Kleimenov
PJSC Gazpromneft, St-Petersburg
Russian Federation
Russian Federation
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Review
For citations:
Potapenko O.V., Doronin V.P., Sorokina T.P., Plekhanov M.A., Korotkova N.V., Kleimenov A.V. Specific Features of Catalysts for Hydrogen-Free Upgrading of Low-Rank Gasoline Fractions. Kataliz v promyshlennosti. 2016;16(6):65-70. (In Russ.) https://doi.org/10.18412/1816-0387-2016-6-65-70
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