CO₂-Extraction (SFE)

CO2 Extraktion SFE

(Supercritical Fluid Extraction)

Contract Extraction via CO2 at NATECO2

For more than 35 years, we have been offering our customers CO₂-Extraction services for their natural substances. Our long-term experience and unique equipment qualify us, as global market leader within this branch. Our CO₂-Extraction plants are characterized by their wide variability in capacities and process parameters. Besides generation of high-grade essences, CO₂-Extraction also offers possibility of fractionation, deodorization or purification of natural substances.

Operating principle of CO₂-Extraction:
Download Flyer CO₂ Extraction Process with description

Flexibility of our Extraction Plants

Variable capacities of our CO₂-extraction plants, ranging from 3 Liters up to 16,000 Liters, guarantee our customers maximum flexibility in processing of their raw materials. We refine batch sizes, ranging from several kilograms at research scale, via several hundred kilograms at pilot scale, up to several thousand tons at production scale. Extraction pressures of up to 1,000 bar and temperatures from 10°C to 120°C can be applied optionally. Moreover, all units are additionally equipped with two separators, thereby offering possibility of fractionation.

Download Flyer Machine Sizes Chart with Vessels

Overview on all CO2-extraction units

Extraction PlantMax. Pressure (bar)Volume (L)
HDL 31,0003
HDL 41,0005
HD 991,00050 
HD 151,000800 
HD 03 3001,000
HD 943001,500
HD 85 3008,000
HD 88 30016,000
HD 91 30016,000

A look inside the extraction vessel

Kessel 1 1024x686 1
Kessel 2 1024x686 1
Kessel 3 1024x686 1


We are happy to be at your disposal

In case of any questions on NATECO₂, supercritical CO₂-technology and its diverse application options, our team of experts is happy to be at your disposal!

Hopfenveredlung St. Johann GmbH
Auenstraße 18-20
85283 Wolnzach, Germany

NATECO₂ is a brand name of Hopfenveredlung St. Johann GmbH

Phone Central Services +49 8442 660
Fax Central
 +49 8442 6666
email Central