Closed Loop Extractor: Butane Recovery

What is a Closed Loop Extractor? A closed loop extractor is a device used to extract solvents from solid substance. It’s a loop system. It is widely used for cannabis concentration in industry. In the whole process, there are several parts serving the extraction of solvents. Solvents can be used and recycled in the closed … Continue reading Closed Loop Extractor: Butane Recovery