Modeling of Paraffin Wax Deposition Process in Poorly Extractable Hydrocarbon Stock

A. G. Safiulina; D. A. Ibragimova; L. R. Baibekova; R. R. Soldatova; S. M. Petrov; N. Yu. Bashkirtseva

doi:10.1007/s10553-018-0879-x

Modeling of Paraffin Wax Deposition Process in Poorly Extractable Hydrocarbon Stock

Authors: Safiulina A.G.¹, Ibragimova D.A.², Baibekova L.R.², Soldatova R.R.¹, Petrov S.M.², Bashkirtseva N.Y.¹
Affiliations:
1. Kazan National Research Technological University
2. Kazan (Privolzhsky) Federal University
Issue: Vol 53, No 6 (2018)
Pages: 897-904
Section: Innovative Technologies in the Oil and Gas Industry
URL: https://journals.rcsi.science/0009-3092/article/view/235288
DOI: https://doi.org/10.1007/s10553-018-0879-x
ID: 235288

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Abstract

Asphalt-resin-wax deposits formed during modeling of the process of formation of deposits from oil considered hard to extract are studied. The mechanisms of asphalt-resin-wax deposition that occurs due to different contents in them of high-molecular-weight components and their properties are disclosed. It is shown that oil paraffin hydrocarbons and asphaltenes are redistributed between the oil and the asphalt-resin-wax deposited from it.