author_facet Suwaid, M.
Varfolomeev, M.
Almuntaser, A.
Djimasbe, R.
Khramov, S.
Al-Rubaye, A.
Khaziakhmetov, L.
Suwaid, M.
Varfolomeev, M.
Almuntaser, A.
Djimasbe, R.
Khramov, S.
Al-Rubaye, A.
Khaziakhmetov, L.
author Suwaid, M.
Varfolomeev, M.
Almuntaser, A.
Djimasbe, R.
Khramov, S.
Al-Rubaye, A.
Khaziakhmetov, L.
spellingShingle Suwaid, M.
Varfolomeev, M.
Almuntaser, A.
Djimasbe, R.
Khramov, S.
Al-Rubaye, A.
Khaziakhmetov, L.
IOP Conference Series: Earth and Environmental Science
Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
General Medicine
author_sort suwaid, m.
spelling Suwaid, M. Varfolomeev, M. Almuntaser, A. Djimasbe, R. Khramov, S. Al-Rubaye, A. Khaziakhmetov, L. 1755-1307 1755-1315 IOP Publishing General Medicine http://dx.doi.org/10.1088/1755-1315/282/1/012020 <jats:title>Abstract</jats:title> <jats:p>In this work, the in-situ upgrading of heavy oil from Tatarstan oilfield using steam and copper stearate as a catalyst at 250 °C and 35 bar for 24 hours was studied in stainless-steel reactor. Changes in the density/API gravity, viscosity, chemical composition (SARA-analysis), elemental composition and structure (FTIR-spectroscopy) of heavy oil before and after conversion were determined. Generally, we can summarize, that the content of resins and asphaltenes as well as the average molecular weight of heavy oil were reduced after conversion process. Whereas, amount of saturated and aromatic hydrocarbons was increased due to the destruction of its high molecular weight components. Also, irreversible decrease of viscosity was fixed.</jats:p> Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C IOP Conference Series: Earth and Environmental Science
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title Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_unstemmed Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_full Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_fullStr Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_full_unstemmed Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_short Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_sort catalytic conversion of tatarstan heavy oil using copper based catalysts at 250 °c
topic General Medicine
url http://dx.doi.org/10.1088/1755-1315/282/1/012020
publishDate 2019
physical 012020
description <jats:title>Abstract</jats:title> <jats:p>In this work, the in-situ upgrading of heavy oil from Tatarstan oilfield using steam and copper stearate as a catalyst at 250 °C and 35 bar for 24 hours was studied in stainless-steel reactor. Changes in the density/API gravity, viscosity, chemical composition (SARA-analysis), elemental composition and structure (FTIR-spectroscopy) of heavy oil before and after conversion were determined. Generally, we can summarize, that the content of resins and asphaltenes as well as the average molecular weight of heavy oil were reduced after conversion process. Whereas, amount of saturated and aromatic hydrocarbons was increased due to the destruction of its high molecular weight components. Also, irreversible decrease of viscosity was fixed.</jats:p>
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author Suwaid, M., Varfolomeev, M., Almuntaser, A., Djimasbe, R., Khramov, S., Al-Rubaye, A., Khaziakhmetov, L.
author_facet Suwaid, M., Varfolomeev, M., Almuntaser, A., Djimasbe, R., Khramov, S., Al-Rubaye, A., Khaziakhmetov, L., Suwaid, M., Varfolomeev, M., Almuntaser, A., Djimasbe, R., Khramov, S., Al-Rubaye, A., Khaziakhmetov, L.
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container_issue 1
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container_title IOP Conference Series: Earth and Environmental Science
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description <jats:title>Abstract</jats:title> <jats:p>In this work, the in-situ upgrading of heavy oil from Tatarstan oilfield using steam and copper stearate as a catalyst at 250 °C and 35 bar for 24 hours was studied in stainless-steel reactor. Changes in the density/API gravity, viscosity, chemical composition (SARA-analysis), elemental composition and structure (FTIR-spectroscopy) of heavy oil before and after conversion were determined. Generally, we can summarize, that the content of resins and asphaltenes as well as the average molecular weight of heavy oil were reduced after conversion process. Whereas, amount of saturated and aromatic hydrocarbons was increased due to the destruction of its high molecular weight components. Also, irreversible decrease of viscosity was fixed.</jats:p>
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spelling Suwaid, M. Varfolomeev, M. Almuntaser, A. Djimasbe, R. Khramov, S. Al-Rubaye, A. Khaziakhmetov, L. 1755-1307 1755-1315 IOP Publishing General Medicine http://dx.doi.org/10.1088/1755-1315/282/1/012020 <jats:title>Abstract</jats:title> <jats:p>In this work, the in-situ upgrading of heavy oil from Tatarstan oilfield using steam and copper stearate as a catalyst at 250 °C and 35 bar for 24 hours was studied in stainless-steel reactor. Changes in the density/API gravity, viscosity, chemical composition (SARA-analysis), elemental composition and structure (FTIR-spectroscopy) of heavy oil before and after conversion were determined. Generally, we can summarize, that the content of resins and asphaltenes as well as the average molecular weight of heavy oil were reduced after conversion process. Whereas, amount of saturated and aromatic hydrocarbons was increased due to the destruction of its high molecular weight components. Also, irreversible decrease of viscosity was fixed.</jats:p> Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C IOP Conference Series: Earth and Environmental Science
spellingShingle Suwaid, M., Varfolomeev, M., Almuntaser, A., Djimasbe, R., Khramov, S., Al-Rubaye, A., Khaziakhmetov, L., IOP Conference Series: Earth and Environmental Science, Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C, General Medicine
title Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_full Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_fullStr Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_full_unstemmed Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_short Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
title_sort catalytic conversion of tatarstan heavy oil using copper based catalysts at 250 °c
title_unstemmed Catalytic Conversion of Tatarstan Heavy Oil using Copper Based Catalysts at 250 °C
topic General Medicine
url http://dx.doi.org/10.1088/1755-1315/282/1/012020