fuel sulfur content Articles
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Source apportionment of PAHs into Central Park Lake, New York City, over a century of deposition
Relative contributions of polycyclic aromatic hydrocarbons (PAHs) from combustion sources of wood, petroleum, and coal were computed in sediments from Central Park Lake (CPL), New York City (NYC) by chemical mass balance based on several reliable source indicators. These indicators are the ratio of retene to the sum of retene and chrysene (Ret/Ret + Chy), the ratio of 1,7‐dimethylphenanthrene ...
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Today’s vulnerable diesel fuel
When the Environmental Protection Agency (EPA) mandated a change to ultra-low sulfur diesel (ULSD) in 2007, it caused some significant problems for fleets. The majority of fleet managers are not aware of these problems. From fuel microbes to water contamination, here are the problems and how to prevent (or solve) them. 1. Lack of Lubrication Prior to the introduction of ULSD, diesel fuel ...
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The effect of diesel engines in road emissions
Recently, the diesel engine and its reputation have drop dramatically as the interest in the environment was growing. The current Spanish vice president and Ecological Transition Minister Teresa Ribera said in 2018 that it is a public health matter, and that diesel will have no future. Cities like Madrid or Barcelona, as other European Countries started to implement measures and restrictions ...
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