Supercritical CO2

Solutions for a green extraction of activeprinciples with an innovative process.

Carbon dioxide in its supercritical state can be used as a green solvent in the extraction of active principles

A completely innovative, green andenvironmental friendly process. Weprovide you all the expertise of ourtechnicians to optimise the process andrecycle CO2.

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Critical T
73 bar
Critical P
From Lab to Industrial scale
Our services involve technical and commercial support during the setup of extraction plants and facilities


A green process forextraction
Supercritical CO2 technology puts forward the use as a solvent of a gas in supercritical state. There are many advantages in such a choice.
- Overcome the use of harmful chemical solvents. - Increase the quality in final product, untilnow limited by the use of less selective solvents. - Improve extractive efficiency. In addition, CO2, unlike traditional solvents (Hexane, Ethanol,etc...), is completely removed while extraction is running
We are here to help
At Nippon Gases we are called "The Gas Professionals" for a reason, give us a call as we are always here to help with solutions.