No-sulfur fuel lubricity additive

摘要: Reacting an alkylene carbonate, such as ethylene with dimer acid in the presence of a catalyst, tertiary amine gives diester having essentially no sulfur, and thus may be added to ultra-low sulfur diesel fuel downstream refinery. The enhances lubricity properties hydrocarbon fuels, increases their service life efficiency. manufacturing process time decreased significantly compared using glycol instead much less by-product results.