Efficient Ignition Results in Shorter Combustion Times - Total Sulfur and Total Nitrogen

Night view of an oil and gas refinery.

Crude oil is composed mainly of hydrocarbons mixed with a variation of nitrogen, sulfur and oxygen. The differences in the nitrogen, sulfur, and oxygen content can be attributed to where the crude oil originates. After drilling, crude oil is usually refined in order to create fuel, lubricants, etc. Due to the use of processing catalysts in the refining method, determining the nitrogen and sulfur content is very important. Trace amounts of sulfur and nitrogen can be very detrimental. Thus, determining the nitrogen and sulfur content is very important. This application will examine total sulfur and nitrogen in light hydrocarbon samples using the NEXIS combustion elemental analyzer, complete with a novel multilayer combustion tube.

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