What is Solvent Extraction and Why is it Important?

What is Solvent Extraction and Why is it Important?

Solvent Extraction Definition

A basic understanding of solvent extraction is necessary to understand solvent extraction’s importance. Solvent extraction, also called liquid-liquid extraction, is the extraction technique that involves blending two immiscible liquids together. Immiscible liquids are those that will not mix due to their chemical properties.

Usually, one of the liquids will be aqueous and polar (such as water), and the other will be organic and non-polar (such as benzene). The organic liquid is also referred to as an organic solvent. These solutions are utilized to isolate a particular compound that is soluble in one of them. A glass separatory funnel is often used during this process.

Now that you know what solvent extraction is, let us move on to solvent extraction’s importance.

Why is Solvent Extraction Important?

In order to comprehend solvent extraction’s importance, it is helpful to look at what solvent extraction is used for. Here are several examples of solvent extraction’s applications.

  • Edible Oil

The first product that demonstrates solvent extraction’s importance is edible oil. Edible oil is any oil that may be consumed, such as olive oil, sunflower seed oil, peanut oil, and many others. Solvent extraction can be used to extract these oils from their sources, which are generally the nut, seed, or fruit of a plant.

  • Essential Oil

Essential oils are the components of plants that give them their odor. For instance, orange rind contains orange essential oil, which gives the rind its distinct scent. Essential oils are used in a wide range of products, such as perfumes, lotions, and candles. These oils can be isolated using solvent extraction, making this another great example of solvent extraction’s importance.

  • CBD Oil

CBD oil has become extremely popular in recent years due to its ability to help with epilepsy, anxiety, and numerous other physical and mental ailments. There are several extraction methods that can be employed to isolate CBD from cannabis, one of which is solvent extraction. Therefore, solvent extraction’s importance is also evident in the CBD industry.

  • Hazardous Waste

A final testament to solvent extraction’s importance is that it can be utilized to extract toxic substances from soil and sediment, which decreases the amount of hazardous waste that must be treated. Thus, solvent extraction’s importance goes beyond simple oil production; it also benefits the environment.

Where to Purchase Solvents for Extraction

Now that you have learned about solvent extraction’s importance, you might be wondering where you should buy solvents to use during this procedure. Look no further than Extraction Grade Solvents- our solvents are industrial-strength, formulated with eco-friendly ingredients, and can be customized for your needs. If you have any questions, please contact us here!