Analysis of Performance and Updating of a Rectifying Column for Hydrofined Diesel Fuel Stabilization

Investigation and mathematical modeling of the performance of a diesel fuel stabilizing rectification column were carried out. An analysis of the calculation results showed that the liquid phase may fall onto the valve trays of the stripping section of the column, upon which hydrogen sulfide may get...

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Bibliographic Details
Published in:Chemical and petroleum engineering 2021-03, Vol.56 (11-12), p.873-879
Main Authors: Bondarenko, A. S., Kalimgulova, A. M., Samoilov, N. A.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Design
Diesel fuels
Geotechnical Engineering & Applied Earth Sciences
Hydrogen sulfide
Hydrogenation
Industrial Chemistry/Chemical Engineering
Industrial Pollution Prevention
Liquid phases
Mineral Resources
Numerical Analyses
Operating Experience
Organosulfur compounds
Stripping
Trays
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Summary:Investigation and mathematical modeling of the performance of a diesel fuel stabilizing rectification column were carried out. An analysis of the calculation results showed that the liquid phase may fall onto the valve trays of the stripping section of the column, upon which hydrogen sulfide may get into the desired product. High-quality diesel fuel can be obtained without feeding steam (stripping agent) into the column by calculated blocking of a part of the trapezoid valves on the trays.
ISSN:0009-2355
1573-8329
DOI:10.1007/s10556-021-00855-7