Journal ArticleDOI
Chemical composition and size distribution of particulate matters from marine diesel engines with different fuel oils
TLDR
In this article, detailed physicochemical characteristics of particulate emissions were investigated over ranges of fuel properties, particles size distribution, chemical compositions and toxicity based on dynamometry experiments with marine diesel engines.About:
This article is published in Fuel.The article was published on 2019-01-01. It has received 49 citations till now. The article focuses on the topics: Diesel fuel & Diesel engine.read more
Citations
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Seasonal profiles of atmospheric PAHs in an e-waste dismantling area and their associated health risk considering bioaccessible PAHs in the human lung
TL;DR: Among the sites sampled, the pollutant levels and cancer risk were highest at the EP site, and they could pose a cancer risk for humans, although only the bioaccessible PAHs in human lungs were considered.
Journal ArticleDOI
Hierarchical three-dimensionally ordered macroporous Fe-V binary metal oxide catalyst for low temperature selective catalytic reduction of NOx from marine diesel engine exhaust
Yonglong Li,Wenming Liu,Ran Yan,Jian Liang,Tao Dong,Yangyang Mi,Peng Wu,Zheng Wang,Honggen Peng,Taicheng An +9 more
TL;DR: In this paper, a series of hierarchical three-dimensional ordered macroporous Fe10-xVx binary metal oxides (3DOM-Fe10-XVx) catalysts were designed and synthesized for selective catalytic reduction of NOx from marine diesel engine exhaust.
Journal ArticleDOI
Application and Development of Selective Catalytic Reduction Technology for Marine Low-Speed Diesel Engine: Trade-Off among High Sulfur Fuel, High Thermal Efficiency, and Low Pollution Emission
TL;DR: In this paper , the authors summarized the technical characteristics and application problems of marine diesel engine SCR systems in detail, and tracked the development trend of the catalytic reaction mechanism, engine tuning, and control strategy under high sulfur exhaust gas conditions.
Journal ArticleDOI
Particle number, size distribution, carbons, polycyclic aromatic hydrocarbons and inorganic ions of exhaust particles from a diesel bus fueled with biodiesel blends
TL;DR: In this paper, the effects of waste-cooking-oil biodiesel on the particle number (PN), size distribution and particulate phase compositions including organic carbon (OC), elemental carbon (EC), polycyclic aromatic hydrocarbons (PAHs), N-alkanes, fatty acids and inorganic ions from a diesel bus were evaluated.
Journal ArticleDOI
Shipping Remains a Globally Significant Source of Anthropogenic PN Emissions Even after 2020 Sulfur Regulation.
Niina Kuittinen,Jukka-Pekka Jalkanen,Jenni Alanen,Leonidas Ntziachristos,Hanna Hannuniemi,Lasse Johansson,Panu Karjalainen,Erkka Saukko,Mia Isotalo,Päivi Aakko-Saksa,Kati Lehtoranta,Jorma Keskinen,Pauli Simonen,Sanna Saarikoski,Eija Asmi,Tuomas Laurila,Risto Hillamo,Fanni Mylläri,Heikki Lihavainen,Hilkka Timonen,Topi Rönkkö +20 more
TL;DR: By laboratory and on-board measurements of ship engine exhaust, fuel-specific particle number (PN) emissions for different fuels and desulfurization applied in shipping are determined and imply that shipping remains as a significant source of anthropogenic PN emissions that should be considered in future climate and health impact models.
References
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Journal ArticleDOI
Evidence for heavy fuel oil combustion aerosols from chemical analyses at the island of Lampedusa: a possible large role of ships emissions in the Mediterranean
Silvia Becagli,Damiano Sferlazzo,Giandomenico Pace,A. di Sarra,C. Bommarito,Giulia Calzolai,Costanza Ghedini,Franco Lucarelli,Daniela Meloni,Francesco Monteleone,Mirko Severi,Rita Traversi,Roberto Udisti +12 more
TL;DR: In this article, measurements of aerosol chemical composition made on the island of Lampedusa, south of the Sicily channel, during years 2004-2008, were used to identify the influence of heavy fuel oil (HFO) combustion emissions on aerosol particles in the Central Mediterranean.
Journal ArticleDOI
Primary particles in ship emissions
TL;DR: In this paper, the size distributions of particles in ship exhaust from three different ships in normal operational conditions were studied using a cascade impactor, and the particle emissions were found to be reduced to about half, over the whole size range, by an SCR system.
Journal ArticleDOI
Particle emissions from a marine engine: chemical composition and aromatic emission profiles under various operating conditions.
Olli Sippula,Benjamin Stengel,Martin Sklorz,Thorsten Streibel,Rom Rabe,J. Orasche,J. Lintelmann,B. Michalke,Gülcin Abbaszade,Christian Radischat,T. Gröger,Jürgen Schnelle-Kreis,Horst Harndorf,Ralf Zimmermann +13 more
TL;DR: According to this study, the sulfur emission regulations that force the usage of low-sulfur distillate fuels will also substantially decrease the emissions of currently unregulated hazardous species, however, the emission of soot may even increase if the fuel injection system is optimized for HFO operation.
Journal ArticleDOI
Physical and chemical characterisation of PM emissions from two ships operating in European emission control areas
Jana Moldanová,Erik Fridell,Hulda Winnes,Sofi Holmin-Fridell,Johan Boman,Aleksandra Jedynska,Victoria Tishkova,Benjamin Demirdjian,Sébastien Joulie,Henrike Bladt,Natalia P. Ivleva,Reinhard Niessner +11 more
TL;DR: In this article, emission factors for PM and some sub-components as well as gaseous substances were investigated in two onboard measurement campaigns, where emissions from two 4-stroke main engines were measured under stable-load conditions.
Journal ArticleDOI
Shipping emissions: from cooling to warming of climate—and reducing impacts on health
Jan S. Fuglestvedt,Terje Koren Berntsen,Veronika Eyring,Ivar S. A. Isaksen,David S. Lee,Robert Sausen +5 more
TL;DR: The net climate effect of shipping will shift from cooling to warming after some decades, because new regulations of SO2 and NOx, while reducing air pollution and its harmful effects on health and water/soil acidification, will reduce this sector's cooling effects.