Open AccessDEVELOPMENT OF OIL INDUSTRIAL APPARATUSES FOR DEWAXING OIL WITH RECEIVING COMMODITY ASPHALT RESINOUS PARAFFIN PRODUCT
Author(s) -
Daniyar Sapsyzbaevich Mamitov,
Марина Александровна Марышева,
Nickolai Dmitrievich Shishkin
Publication year - 2017
Publication title -
vestnik astrahanskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
eISSN - 2687-1076
pISSN - 1812-9498
DOI - 10.24143/1812-9498-2017-1-77-84
Subject(s) - asphalt , product (mathematics) , commodity , waste management , petroleum engineering , crude oil , environmental science , pulp and paper industry , process engineering , business , engineering , materials science , composite material , mathematics , geometry , finance
The analysis of the existing design of field apparatuses for dewaxing and crystallizing has shown their essential shortcomings which do not allow their use as field apparatuses for dewaxing oil. For elimination of these shortcomings there has been offered a design of a field apparatus for dewaxing oil using a continuous thermal hydrocyclone with the cooling and warming jacket. The characteristics of the process of asphalt resinous paraffin product receiving have been studied: temperature of melting - 54°C, crystallization temperature - 56°C, melting and crystallization heat - 189 kJ/kg, speed of sedimentation of solid particles - 1.6 · 10-3 m/s. Key parameters of the field apparatus for dewaxing oil are evaluated: height of each of 10 field apparatus for dewaxing oil bodies will make 1.0 m, diameter of the installation is 0.5 m. For conditions of V. Filanovsky field in the Northern Caspian Sea apparatus productivity on oil will make 648 t/h, on asphalt resinous paraffin product - of 19 t/h.