Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-12-68-9
DOI: https://dx.doi.org/10.15863/TAS.2018.12.68.9
Language: Russian
Citation: Yusif-Zadeh, A. A., & Gurbanov, A. S. (2018). Multistage extraction of coking gas oil to produce a component of diesel fuel. ISJ Theoretical & Applied Science, 12 (68), 49-52. Soi: http://s-o-i.org/1.1/TAS-12-68-9 Doi: https://dx.doi.org/10.15863/TAS.2018.12.68.9 |
Pages: 49-52
Published: 30.12.2018
Abstract: The research devote to product oil of the diesel fuel component by multistage extraction of the coxing light gas oil (195-3500С) by double solvent, consisting from acetonitryl and pentane, taken in ratio 1:0,8. The optimum conditions purification were investigating by the three- and four stage extraction. The influence of the solvent amount by relation to raw material, number of stages purification have been researched by us. The base indices of purification degree of the coxing light gas oil are the cetane number, acid number, content of sulphuring elements. In result of purification the cetane number increased from 41 up to 49,5 units, the acid number decreased from 3,9 mg KOH up to 0,1 mg KOH, an amount of sulphuring components decreased from 25,5 up to 10,2 %
Key words: coxing gas oil of extraction, acetonitryl, pentane, cetane number, iodine number, acid number, sulphuring components, refined oil, extract.
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