Dispersion cooligomerisation of mixture of C9 fraction unsaturated hydrocarbons
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Date
2015
Journal Title
Journal ISSN
Volume Title
Publisher
Lviv Polytechnic Publishing House
Abstract
Improving the technology for producing cooligomers (syntheticlow molecular petroleum resins), which
are obtained from chaep petrochemical raw materials – hydrocarbon fractions of liquid by-products of pyrolysis (LBPP) or cracking of oil, refining products or gas was discussed in the paper. The imperfections of industrial methods of initiated oligomerization are high reaction temperature , high reaction time, complexity of the selection of target products, high enough color. З метою усунення недоліків, властивих виробничим процесам, запропоновано проводити процес дисперсійної коолігомеризації To eliminate the shortcomings inherent in the production process to carry out
the process of dispersion oligomerization is proposed. A technological two-stages scheme of process of cooligomers obtaining by dispersion methods with next solution cooligomerization of unreacted hydrocarbons of C9 fraction has been designed. Results are of practical interest in refining by-products of pyrolysis of diesel fuel.
Description
Keywords
liquid pyrolysis products, dispersion cooligomerization, C9 fraction, the initiator, cooligomer
Citation
Dispersion cooligomerisation of mixture of C9 fraction unsaturated hydrocarbons / Oksana Orobchuk, Ulyana Fuch, Roman Subtelnyy, Bohdan Dzinyak // Litteris et Artibus : proceedings of the 5th International youth science forum, November 26–28, 2015, Lviv, Ukraine / Lviv Polytechnic National University. – Lviv : Lviv Polytechnic Publishing House, 2015. – P. 362–363. – Bibliography: 5 titles.