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...refinery deasphalting is achieved by adding light hydrocarbons, such as [[pentane]] or [[hexane]], to the oil. A similar process can occur in nature when [[m

...hydrocarbons to the reservoir or in the laboratory by addition of excess n-pentane, n-exane, or n-heptane. After precipitation of asphaltenes, the remaining o

...e microseeps generally consist of only light hydrocarbons (methane through pentane). Sometimes, however, the heavier gasoline-range and aromatic hydrocarbons

* Pentane(C5)

The analysis of light hydrocarbons (chiefly methane through pentane) in soils and soil gases represents one of the earliest surface geochemical

...e (C3), isobutane (IC4), normal butane (NC4), isopentane (IC5), and normal pentane (NC5). The greater the amount and percentage of a gas show represented by t