Is Butane Extraction Safe? What You Need To Know ...
Aug 04, 2020 When butane is in the gaseous phase, it occupies 233 times as much volume as it does in liquid phase. This is referred to as expansion ratio. In basic terms, this means that one gallon of liquid butane in a solvent storage vessel would become approximately 233 gallons of gaseous butane if the entire gallon was vented to the atmosphere.
Get More