LAPSE:2023.21002
Published Article
LAPSE:2023.21002
Investigation of Combustion Properties and Soot Deposits of Various US Crude Oils
Gurjap Singh, Mehdi Esmaeilpour, Albert Ratner
March 21, 2023
The oil boom in the North Dakota oilfields has resulted in improved energy security for the US. Recent estimates of oil production rates indicate that even completion of the Keystone XL pipeline will only fractionally reduce the need to ship this oil by rail. Current levels of oil shipment have already caused significant strain on rail infrastructure and led to crude oil train derailments, resulting in loss of life and property. Treating crude oil as a multicomponent liquid fuel, this work aims to understand crude oil droplet burning and thereby lead to methods to improve train fire safety. Sub-millimeter sized droplets of Pennsylvania, Texas, Colorado, and Bakken crude were burned, and the process was recorded with charge-couple device (CCD) and complementary metal-oxide semiconductor (CMOS) high-speed cameras. The resulting images were post-processed to obtain various combustion parameters, such as burning rate, ignition delay, total combustion time, and microexplosion behavior. The soot left behind was analyzed using a Scanning Electron Microscope (SEM). This data is expected be used for validation of combustion models for complex multicomponent liquid fuels, and subsequently in the modification of combustion properties of crude oil using various additives to make it safer to transport.
Keywords
Bakken crude, burning rate, Colorado crude, crude oil, droplet combustion, ignition delay, Pennsylvania crude, Petroleum, soot deposits, Texas crude
Suggested Citation
Singh G, Esmaeilpour M, Ratner A. Investigation of Combustion Properties and Soot Deposits of Various US Crude Oils. (2023). LAPSE:2023.21002
Author Affiliations
Singh G: Department of Mechanical Engineering, The University of Iowa, Iowa City, IA 52242, USA [ORCID]
Esmaeilpour M: College of Information Technology and Engineering, Marshall University, Huntington, WV 25755, USA
Ratner A: Department of Mechanical Engineering, The University of Iowa, Iowa City, IA 52242, USA [ORCID]
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Journal Name
Energies
Volume
12
Issue
12
Article Number
E2368
Year
2019
Publication Date
2019-06-20
Published Version
ISSN
1996-1073
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PII: en12122368, Publication Type: Journal Article
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LAPSE:2023.21002
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doi:10.3390/en12122368
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Mar 21, 2023
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