remove fuel sulfur Articles
Making biodiesel blends fuel is simple
Biodiesel is made in the process of transesterification of vegetable oil by methanol, although sometimes ethanol or isopropyl alcohol are used instead. The ration is approximately 200 kg of methanol per 1 ton of oil (plus potassium or sodium hydroxide). Process temperature is approximately 60°С, no pressure increase is required. After the transesterification reaction, the content of ...
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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