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Zh. K. Kairbekov , A. V. Anisimov, Zh. K. Myltykbaeva, D. K. Kanseitova, E. V. Rakhmanov, A. B. Seisembekova
Sono catalytic oxidative of
oil from "Zhanazhol" oil deposits
Abstract
In this paper we studied sono catalytic
oxidative desulfurization of oil from “Zhanazhol” oil fields. It is found that
the use of stepwise periodic processing in the ultrasonic field in the presence
of a catalyst and an oxidizing agent is potentially very effective method of
improving the quality of petroleum products, allowing purposely change their
chemical composition reducing the content of organosulfur compounds, to 62% in
petroleum. In addition, there has been increase in the yield of liquid
products: the gasoline fraction – from 15.6 to 21.9 wt%, and diesel fraction –
from 47.7 to 58.6wt%. And also there is a decrease the amount of sulfur in
petroleum products (49%).
Key words: oil, oil products,
sonocatalysis, Ni-skeletal catalyst, desulfurization.
Copyright (C) Chemistry Dept., Moscow State University, 2002
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