Butane gas is sold bottled as a [[fuel]] for [[cooking]] and [[camping]] and [[:Category:Survivalism|emergency preparedness]]. When blended with [[Propane]] and other hydrocarbons, it is referred to commercially as [[LPG]]. | Butane gas is sold bottled as a [[fuel]] for [[cooking]] and [[camping]] and [[:Category:Survivalism|emergency preparedness]]. When blended with [[Propane]] and other hydrocarbons, it is referred to commercially as [[LPG]]. |