Products in Refining & Gas Processing: Hydrocarbons

Glissopal® V 700 is an intermediate product characterized by its chemical composition, polyisobutylene, belonging to the hydrocarbon chemical family. With a physical form of liquid, this product serves as a versatile solution in various industrial applications.

Dakota Gasification Company's naphtha is much different from petroleum derived naphtha. It is composed of over 60 percent aromatics and is much closer to a BTX (Benzene, Toluene, Xylene) blend stock. The product is a white to straw colored, mobile, flammable, or combustible liquid with an aromatic odor. The naphtha is extracted from the raw synthesis gas after the gasification process in the rectisol unit.Dakota Gas naphtha is used as a feedstock in refineries where the benzene is extracted for purification. The remainder of the stream is refined and blended into gasoline, diesel, and other high value products.Typical composition of the BTX components in our naphtha is 44 percent benzene, 17 percent toluene, and 3.1 percent xylenes.

Dakota Gasification Company's tar oil is a unique product processed from our gas liquor stream produced during the gasification process and further refined to resemble a residual fuel oil. The product is a dark-brown liquid with a flash point greater than 200 degrees Fahrenheit and an aromatic, musty odor.Dakota Gas tar oil is used as a blend stock into the residual fuel oil market.Tar oil can also be used as a specialty carbon black feedstock.Dakota Gas' tar oil can be considered a premium fuel blend stock due to its low sulfur content, low benzene content, and high flash point.