Ethanol is a popular solvent for hemp extraction for good reasons. Aside from being easy to use, its versatility enables a range of end-products, making it practical for large-scale and small-scale processors. The hemp ethanol extraction process is ideal for isolating specific cannabinoids such as CBD and THC at scale. Nowadays, the process is further advanced and made reliable to preserve the quality of hemp, particularly by using cryogenic extraction systems.
What makes ethanol safe for hemp extraction?
Carbon dioxide and hydrocarbon are also popular solvents for hemp extraction, but using ethanol generally ensures a more straightforward and safer process. Ethanol is less toxic and explosive, making it safer to use than hydrocarbon extraction. It also provides higher throughput with reduced equipment costs.
When ethanol is a solvent, it doesn’t have to change phases to deliver successful results. This way, the hemp ethanol extraction process is further simplified without the need for overly intricate systems, equipment, and in-depth training.
Ethanol can be both nonpolar and polar, making it more versatile. It is also a non-viscous liquid at ambient temperatures and atmospheric pressure, so it effectively dissolves easily and quickly.
Ideal for hemp extraction
Hemp oil extraction typically targets cannabinoids like CBD and THC and terpene compounds that are all fat-soluble. Therefore, ethanol dissolves them well. The right ethanol extraction system further simplifies the process.
Cryogenic ethanol technology or cold ethanol extraction helps preserve the purity of hemp to ensure a full-spectrum product. It’s safe and scalable, and it can be standardized. When used as a hemp ethanol extraction process, cryogenic ethanol technology effectively draws out cannabinoids, flavonoids, terpenes, amino acids, lignans, polyphenols, alkamides, and chlorophyll. So, it allows organizations to deliver purer ingredients while ensuring compliance with regulations.
Cryogenic ethanol extraction system
Reputable manufacturers of cannabis and hemp extraction systems offer high-quality and GMP-compliant cryogenic ethanol extraction systems. It reduces cycle times and eliminates the need for additional processing. This system features a closed-loop system for a continuous hemp ethanol extraction process and a single- and multi-pass filtration system to achieve optimum product clarity. The system maintains a consistent temperature for extraction and logs data for analytics and recipe management.
About The Author:
This article is written by Vivek Pallav. He has written many articles about Cannabis, the Cannabis Extraction space, and regularly consults clients on extraction solutions.