Zobrazeno 1 - 10
of 1 279
pro vyhledávání: '"Oxy-combustion"'
Autor:
Gaofeng Dai, Jiaye Zhang, Zia ur Rahman, Yufeng Zhang, Yili Zhang, Milan Vujanović, Hrvoje Mikulčić, Nebojsa Manić, Aneta Magdziarz, Houzhang Tan, Richard L. Axelbaum, Xuebin Wang
Publikováno v:
Engineering, Vol 39, Iss , Pp 127-153 (2024)
Oxy-combustion is a promising carbon-capture technology, but atmospheric-pressure oxy-combustion has a relatively low net efficiency, limiting its application in power plants. In pressurized oxy-combustion (POC), the boiler, air separation unit, flue
Externí odkaz:
https://doaj.org/article/1c38e5f6cfbd4403af648b81eb103cbb
Publikováno v:
Methane, Vol 3, Iss 1, Pp 65-85 (2024)
A Computational Fluid Dynamic study was carried out to match the measured outer ash deposition rates associated with the combustion of petroleum coke (PC)–natural gas in AIR and O2/CO2 (70/30 vol%, OXY70). The fly ash PSD associated with high-fixed
Externí odkaz:
https://doaj.org/article/b70a597cc112449f8d84ce64f513dc76
Autor:
A. Erdoğan
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 2, Pp 398-409 (2023)
A vital process for converting heavy petroleum productions is Fluid Catalytic Cracking (FCC). As a major source of CO2 emissions, the regenerator reactor in the FCC unit accounts for about 20-35% of the refinery's total emissions. A common method for
Externí odkaz:
https://doaj.org/article/8e489c3f006c4613b9033cacef2a4a42
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 2900-2910 (2023)
Among the carbon capture technologies, oxy-fuel combustion is more competitive in terms of efficiency and cost. However, pure oxygen is required for oxy-combustion, and the oxygen separation from the air by conventional methods is costly and energy-i
Externí odkaz:
https://doaj.org/article/1b4861ebe16a40278f50e726c20f9d00
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 17, Iss 1 (2023)
Towards the development of emission-free hydrogen gas turbines with wider operability limits, the combined effects of lean premixed combustion, dual combustion (combustion staging), hydrogen enrichment, and oxy-fuel combustion on the combustion and e
Externí odkaz:
https://doaj.org/article/29bcf55002274332ba7ac1381d753d3d
Autor:
Gautham Krishnamoorthy
Publikováno v:
Methane, Vol 2, Iss 2, Pp 218-240 (2023)
Rice husk (RH) co-combustion with natural gas in highly oxygen-enriched concentrations presents a net carbon-negative energy production opportunity while minimizing flue gas recycling. However, recent experiments have shown enhanced ash deposition ra
Externí odkaz:
https://doaj.org/article/0294e8317fc440ac859c9dbfbbf41cbb
Autor:
Gautham Krishnamoorthy
Publikováno v:
International Journal of Coal Science & Technology, Vol 10, Iss 1, Pp 1-14 (2023)
Abstract Co-firing rice husk (RH) and coal with carbon capture using oxy-combustion presents a net carbon negative energy production opportunity. In addition, the high fusion temperature of the non-sticky, silica rich, RH can mitigate ash deposition
Externí odkaz:
https://doaj.org/article/47b1f55c40dd4f2d876470cce17c672d
Autor:
Grajales Gonzalez, Edwing
Despite comprehensive studies addressing the chemical kinetics of butanol isomers, relevant uncertainties associated with the emissions of relevant pollutants persists. Also, a lack of chemistry knowledge of processes designed to produce biofuels lim
Externí odkaz:
http://hdl.handle.net/10754/694304
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Akademický článek
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