Zobrazeno 1 - 10
of 1 559
pro vyhledávání: '"Heavy crude oil"'
Autor:
Ahmed Ashraf Soliman, Mostafa E. Aboul-Fetouh, Sayed Gomaa, Tarek M. Aboul-Fotouh, Attia Mahmoud Attia
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract Unconventional resources, such as heavy oil, are increasingly being explored and exploited due to the declining availability of conventional petroleum resources. Heavy crude oil poses challenges in production, transportation, and refining, d
Externí odkaz:
https://doaj.org/article/8e49816bb0094278b627a6ad2df5d8f9
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Viscosity is crucial in subsurface and surface transport, used in engineering domains like heat transfer and pipeline design. However, measurements are limited, necessitating predictive viscosity relationships. Existing models lack precision
Externí odkaz:
https://doaj.org/article/65168d8bc2894770bf4448eeaac5d99b
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study delves into catalytic aquathermolysis to enhance the economic viability of heavy oil production by in-situ upgrading technique. It is known that introducing nanocatalysts would promote the aquathermolysis reaction. Therefore, in t
Externí odkaz:
https://doaj.org/article/f8ee737c890e4798945bb71583a60441
Publikováno v:
Petroleum, Vol 10, Iss 3, Pp 399-410 (2024)
Due to the increased demand for energy resources these days, especially due to the Russian-Ukrainian war, the focus of the major countries is turning strongly towards improving oil production, especially heavy and extra heavy oil, which represents 40
Externí odkaz:
https://doaj.org/article/16a057819be24ec0817c62498b714ed9
Publikováno v:
Microorganisms, Vol 12, Iss 11, p 2248 (2024)
Heavy crude oil (HCO) and extra-heavy crude oil (EHCO) with high viscosity and density pose enormous challenges to the exploitation of oil reserves. While bacteria are increasingly used in biocatalytic upgrading of HCO and EHCO, less attention has be
Externí odkaz:
https://doaj.org/article/9c3942108ee34f70adc4866a716c0437
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 1, Pp 203-220 (2023)
Abstract Using chemical methods in enhanced oil recovery (EOR) processes is limited since the mechanisms, interactions, and synergisms combined with heterogeneities and network complexities besides the incompatibilities of different chemicals are enc
Externí odkaz:
https://doaj.org/article/d19c6c5a3601465fa265e76d2a51c82c
Publikováno v:
Petroleum, Vol 8, Iss 4, Pp 577-586 (2022)
In this paper, the bubble-point pressures and pseudo bubble-point pressures of various heavy crude oil−solvent systems were measured and studied by conducting the constant-composition-expansion (CCE) tests, during which the test pressure was deplet
Externí odkaz:
https://doaj.org/article/6f2401fcbf95420bb6b0f70e4c5e0431
Publikováno v:
Molecules, Vol 29, Iss 5, p 1184 (2024)
Heavy crude oil poses challenges in terms of extraction and transportation due to its high viscosity. In the pursuit of effective methods to reduce viscosity in heavy crude oil, this study investigates the potential of imidazolium chloride ionic liqu
Externí odkaz:
https://doaj.org/article/fd3e3279b4384932a83cc092f6b6eb72
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