How to use hydrocarbon gases for cannabis extraction Hydrocarbon extraction is one of the most versatile and efficient methods for separating compounds from cannabis plants.

The same goes for CO2 oil, which is almost extinct outside of a handful of edibles and vape carts. Some companies have invested too much in closed-loop extraction to switch to newer methods, but ...

Iron Fist Extractors specializes in industrial size closed-loop extraction systems that use hydrocarbon (butane or propane) solvents to extract cannabinoids and terpenes from cannabis and hemp.