气候变化领域集成服务门户(CCPortal): A comparison of particulate matter and gaseous emission factors from two large cargo vessels during manoeuvring conditions

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DOI	10.1016/j.egyr.2019.10.001
	A comparison of particulate matter and gaseous emission factors from two large cargo vessels during manoeuvring conditions
	Chu-Van T.; Ristovski Z.; Pourkhesalian A.M.; Rainey T.; Garaniya V.; Abbassi R.; Kimball R.; Luong Cong N.; Jahangiri S.; Brown R.J.
发表日期	2019
ISSN	23524847
起始页码	1390
结束页码	1398
卷号	5
英文摘要	In this study, emission factors of both particle and gaseous phases are characterised on board two large cargo vessels operating on the east coast of Australia during manoeuvring conditions. In order to investigate the difference in particle number and mass size distributions, measurements were conducted on two 2-stroke engines of two vessels using Heavy Fuel Oil (HFO) with nearly the same sulphur content. Results showed that manoeuvring compared to ocean-going conditions resulted in higher emission factors for carbon monoxide (CO), carbon dioxide (CO2), unburnt hydrocarbon (HC), particulate matter (PM) and particle number (PN), which can have significant negative effects on human health and the environment in coastal and port areas. Importantly, a significant difference was observed in particle number size distributions between the two vessels. Those observed for Vessel II were mono-modal with the peak at 40–50 nm and dominated by ultrafine particles (D < 100 nm), while for Vessel I a bimodal distribution with a nucleation peak at around 20 nm and a major peak at larger diameter of 60 nm was observed. The difference in particle number size distributions between the two vessels may be due to the difference in sampling location and/or marine engine characteristics, including age and technology. The effects of fuel sulphur content on PN and PM emissions observed in this study are also compared with the results available from previous measurements in the literature. Engine load was also found to be an important influence on all emission factors. The Authors
英文关键词	Emission factors; Manoeuvring conditions; Particle number size distributions; Ship emissions; Sulphur content
scopus关键词	Carbon dioxide; Carbon monoxide; Engines; Particles (particulate matter); Size distribution; Sulfur; Sulfur determination; Emission factors; Manoeuvring conditions; Particle number size distribution; Ship emissions; Sulphur content; Particulate emissions
来源期刊	Energy Reports
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/176304
作者单位	Biofuel Engine Research Facility (BERF), Australia; International Laboratory for Air Quality and Health (ILAQH), Queensland University of Technology (QUT), QLD, 4000, Australia; Vietnam Maritime University (VMU), Haiphong, 180000, Viet Nam; Australian Maritime College (AMC), TAS, 7250, Australia; Macquarie University (MU), NSW, 2109, Australia; Maine Maritime Academy (MMA)ME 04420, United States
推荐引用方式 GB/T 7714	Chu-Van T.,Ristovski Z.,Pourkhesalian A.M.,et al. A comparison of particulate matter and gaseous emission factors from two large cargo vessels during manoeuvring conditions[J],2019,5.
APA	Chu-Van T..,Ristovski Z..,Pourkhesalian A.M..,Rainey T..,Garaniya V..,...&Brown R.J..(2019).A comparison of particulate matter and gaseous emission factors from two large cargo vessels during manoeuvring conditions.Energy Reports,5.
MLA	Chu-Van T.,et al."A comparison of particulate matter and gaseous emission factors from two large cargo vessels during manoeuvring conditions".Energy Reports 5(2019).