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The fuel can achieve a 40-80% reduction in greenhouse gas emissions compared to fossil diesel. In addition, Propel Diesel HPR: - Reduces NOx emissions by 14% and particulates (PM 2.5) by 34% compared to petroleum diesel. - Is sulfur-free, aromatics-free and virtually odorless.
Diesel fuel is a mixture of thousands of hydrocarbon compounds, most of which have carbon numbers between 10 and 22. A typical carbon number distribution in diesel fuel is shown in Figure 2 [1149]. Most of the compounds in diesel fuel are hydrocarbons of the paraffinic, naphthenic, or aromatic class.