Research on Efficiency of Solvents of Paraffin Deposits
Abstract Differential scanning calorimetry has been used to study the phase transition of commercial paraffins in asphaltene-resin-paraffin deposits (ARPD). Paraffin deposits have been collected from the surface of oil field equipment in the Irelyakhskoye oil and gas field (Sakha Republic (Yakutia)....
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crioppubl:10.1088/1755-1315/459/5/052014 2024-06-02T08:13:53+00:00 Research on Efficiency of Solvents of Paraffin Deposits Ivanova, I K Semenov, M E 2020 http://dx.doi.org/10.1088/1755-1315/459/5/052014 https://iopscience.iop.org/article/10.1088/1755-1315/459/5/052014/pdf https://iopscience.iop.org/article/10.1088/1755-1315/459/5/052014 unknown IOP Publishing http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining IOP Conference Series: Earth and Environmental Science volume 459, issue 5, page 052014 ISSN 1755-1307 1755-1315 journal-article 2020 crioppubl https://doi.org/10.1088/1755-1315/459/5/052014 2024-05-07T13:58:37Z Abstract Differential scanning calorimetry has been used to study the phase transition of commercial paraffins in asphaltene-resin-paraffin deposits (ARPD). Paraffin deposits have been collected from the surface of oil field equipment in the Irelyakhskoye oil and gas field (Sakha Republic (Yakutia). Gas condensate (GC) that is currently used in this field to remove deposits, as well as its mixture with cyclohexane and p-xylene, have been studied as ARPD solvents. The degree of crystallinity (DC) of paraffins has been identified to depend on the degree of aliphaticity of the mixed solvents used, with an increase in the degree of aliphaticity of the solvent, the DC of paraffins increases. Paraffins in the triple solvents are found to possess low DC and high melting points. The results of the research led to the conclusion that it is necessary to use GC with addition of aromatic concentrate to remove paraffin deposits in the oil field. Article in Journal/Newspaper Sakha Republic Yakutia IOP Publishing Sakha IOP Conference Series: Earth and Environmental Science 459 5 052014 |
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Abstract Differential scanning calorimetry has been used to study the phase transition of commercial paraffins in asphaltene-resin-paraffin deposits (ARPD). Paraffin deposits have been collected from the surface of oil field equipment in the Irelyakhskoye oil and gas field (Sakha Republic (Yakutia). Gas condensate (GC) that is currently used in this field to remove deposits, as well as its mixture with cyclohexane and p-xylene, have been studied as ARPD solvents. The degree of crystallinity (DC) of paraffins has been identified to depend on the degree of aliphaticity of the mixed solvents used, with an increase in the degree of aliphaticity of the solvent, the DC of paraffins increases. Paraffins in the triple solvents are found to possess low DC and high melting points. The results of the research led to the conclusion that it is necessary to use GC with addition of aromatic concentrate to remove paraffin deposits in the oil field. |
format |
Article in Journal/Newspaper |
author |
Ivanova, I K Semenov, M E |
spellingShingle |
Ivanova, I K Semenov, M E Research on Efficiency of Solvents of Paraffin Deposits |
author_facet |
Ivanova, I K Semenov, M E |
author_sort |
Ivanova, I K |
title |
Research on Efficiency of Solvents of Paraffin Deposits |
title_short |
Research on Efficiency of Solvents of Paraffin Deposits |
title_full |
Research on Efficiency of Solvents of Paraffin Deposits |
title_fullStr |
Research on Efficiency of Solvents of Paraffin Deposits |
title_full_unstemmed |
Research on Efficiency of Solvents of Paraffin Deposits |
title_sort |
research on efficiency of solvents of paraffin deposits |
publisher |
IOP Publishing |
publishDate |
2020 |
url |
http://dx.doi.org/10.1088/1755-1315/459/5/052014 https://iopscience.iop.org/article/10.1088/1755-1315/459/5/052014/pdf https://iopscience.iop.org/article/10.1088/1755-1315/459/5/052014 |
geographic |
Sakha |
geographic_facet |
Sakha |
genre |
Sakha Republic Yakutia |
genre_facet |
Sakha Republic Yakutia |
op_source |
IOP Conference Series: Earth and Environmental Science volume 459, issue 5, page 052014 ISSN 1755-1307 1755-1315 |
op_rights |
http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining |
op_doi |
https://doi.org/10.1088/1755-1315/459/5/052014 |
container_title |
IOP Conference Series: Earth and Environmental Science |
container_volume |
459 |
container_issue |
5 |
container_start_page |
052014 |
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1800737532005056512 |