Saturday, May 25

Extraction systems – A Guide on Everything You Should Know!

The most important thing about industrialization is that the human race got introduced to so many materials and constituents that were not known before. With the advent of factories and industries, it has become important to feed them with raw materials so that their production is not affected. 

In the earlier days, it was mostly materials from the mining and other plant-based ingredients that were used as raw material.

But now there are numerous chemical and synthetic materials that go into the production of most of the materials that we use in our daily life. It should be noted that some of the constituents used are separated from various plant-based materials. 

The most common method of separation technique used is extraction. Thankfully, with the help of companies like, it has now become easy to acquire the most efficient extractors out there in the market.

There are mainly two types of extraction processes:

  • Open loop extraction system
  • Closed loop extraction system

What are an extraction system and its functions?

Extraction is the most common and popular method used for the separation of constituent particles from a parent material. It is used for the precise separation and fractionating out the desired constituents from base material for use in the chemical and biomedical industry. 

An extraction system has a hydrocarbon-based solvent circulated in ambient pressure and temperature, which will pass over the surface of the substrate separating the desired constituents in layers.

The most common type of extraction system used is the closed loop extraction system that has a closed pathway for the whole process to take place. In a closed loop extraction process, the hydrocarbon solvent is passed through the substrate inside a closed path and vacuum-based chamber. This means that the solvent does not come in contact with air.

The vacuum will ensure that the hydrocarbon solvents can be reused. This can prove to be very cost-efficient in the long run. Also, the atmospheric air can pollute the solvent and substrate and affect the quality of the procedure. 

Since the same solvent can be used again, the use of hydrocarbons becomes limited, which will reduce the cost of the procedure.

Also, the closed loop system will ensure the safety of the whole process. Since none of the input solvents is inflammable, the process is relatively safe. But sometimes air contamination can cause the materials to become volatile and inflammable. This is why closed-loop systems are preferred over an open loop.

In short, always team up with experienced companies to acquire your extraction systems, to get the maximum output.