Results 11 to 20 of about 87,223 (311)
Mathematics, 2023 The parallel processes involved in the production of refinery fuel gas, liquid petroleum gas (LPG), propylene, and polypropylene, occurring in thirteen refinery units, are modeled by the use of a Generalized Net (GN) apparatus.
Danail D. Stratiev +3 more
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A Critical Discourse Analysis of Newspaper Texts on the Science of Crude Oil Refining in Nigeria
Journalism and Media, 2022 As a country with a remarkable crude oil deposit, it is a dark irony that Nigeria depends on importation for its petroleum product needs. The devastating impact on Nigeria’s economy of this dependence continues to provoke polemics. Recently, the polemics
Fred A. Amadi, Temple Uwalaka
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Molecular Characterization of Hydrocarbons in Petroleum by Ultrahigh-Resolution Mass Spectrometry
Energies, 2023 The progress in ultrahigh-resolution mass spectrometry (UHRMS) and related technologies has significantly promoted the development of petroleomics. The study of petroleomics has greatly broadened our knowledge of the composition of petroleum at the ...
Jikun Liu +6 more
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Directions of increasing oil refinery revenues under conditions of energy dependence
Економіка, управління та адміністрування, 2020 The rapid spread of globalization processes radically changed the functioning principles of Ukrainian enterprises. This is explained by the fact that globalization is a condition of economic entities’ functioning, and also determines the level of ...
L.P. Shapoval, A.O. Bulka
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Failure analysis of radial bearings used in the refining of petroleum products [PDF]
E3S Web of Conferences, 2019 The problem of premature failure of bearings is a common type of failure. In most cases, the destruction occurs due to violation of operating conditions.
Kovalev Mark +3 more
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Process Model Development and Optimal Kinetics for Fuel Desulfurization via a Novel Nano-Catalyst [PDF]
Iranian Journal of Chemistry & Chemical EngineeringThe elimination of dibenzothiophenes (DBT) from kerosene via the catalytic oxidation desulfurization (ODS) process was studied using hydrogen peroxide as an oxidant and MnO2/SnO2 as a catalyst.
Awad E. Mohammed +7 more
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SORBENT PERFORMANCE STUDY FOR CRUDE AND REFINED PETROLEUM PRODUCTS [PDF]
International Oil Spill Conference Proceedings, 1989 ABSTRACT This paper presents information on the use of sorbents to contain and clean up crude oil and refined petroleum product spills on water and land. Sorbent literature sources have been reviewed, and information has been consolidated under contract to the U. S. Environmental Protection Agency (EPA).
L. Michael Flaherty, Julie M. Jordan
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Investigation of air emissions from artisanal petroleum refineries in the Niger-Delta Nigeria
Heliyon, 2020 The increase in price of the available refined petroleum products for local consumption in Nigeria had led to the emergence of indigenous technology for petroleum refining in some parts of the Niger Delta region.
Anthony Onakpohor +4 more
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Química Nova, 2008 In the petroleum refining industry, the use of crude from several origins is frequent. This leads to a product of variable chemical composition during refining, hindering quality control.
Ángel Dago Morales +3 more
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Life cycle assessment of Libyan crude oil [PDF]
, 2014 Petroleum products such as petrol and diesel are fossil fuels and have a high environmental impact. There is a demand to minimize these impacts especially in the upstream and midstream oil operations, i.e. exploration, production and refining processes,
Higginson, M, Irhoma, A, Su, D
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