By means of scCO2-column technology, not only dried natural substances, but also liquid essences can be processed and refined further.
Within counter-current, liquid extract flows towards compressed CO2.
Flow characteristics and period of contact can be adjusted to requirements, depending on selected parameters.
Desired ingredients, like high-grade flavours, can be concentrated, as well as undesirable substances, e.g. colouring agents, removed via this technology.
Similar to CO2-extraction, it is a process within a closed loop, resulting in only minor losses of valuable substances or CO2.
|Categories||Botanical Extracts; Contract manufacturing; Contract Research|
|Sales markets||Western Europe; Eastern Europe; Middle East; Asia; Australia; North America; Africa; Central/South America|
|End-Use Categories||Beverages; Cereals & Convenience Foods & Snacks; Consultancy; Food Supplements; Fruit & Vegetable; Healthy Food & Beverages; Natural And Traditional Remedies; Natural Products; Pet Food / Animal Nutrition; Pharmaceutical; Proteins; Sports Nutrition|
|Certifications||Halal; Health & Safety (GMP, HAACP and equivalents); Kosher; Natural; Organic; Quality assurance; Sustainable|
More products from NATECO2 - Hopfenveredlung St. Johann GmbH
Contract Extraction (via supercritical CO2)
Great variability and flexibility in contract extraction.
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 ar...
Solutions for removal
of unwanted substances
Besides production of extracts and defatted raffinate, technology enables a significant depletion of unwanted ingredients. Associated substances, which could impact downstream process step negatively, are removed by compressed CO2.
Analytical competencies generated
by long-term experience
Our Lab Team has had more than 35 years of experience and hereby gained knowledge in natural substances analytics, providing a broad foundation for daily analytical tasks and challenges.
Requirements regarding product quality and proce...
Research & Development
Scientists of NATECO2 have
long-term experience, in the area of high-pressure technologies, at their
Two lab extraction units and a pilot unit enable execution of innovative CO2-technology applications, with pressures up to 1,000 bar.
Additional scCO2-technologies, like Counter-Current C...
Powder Technology via supercritical
So-called PGSS-process (Particles from Gas Saturated Solutions) is a high-pressure spraying process, via supercritical CO2, for generation of particles.
Granulated powder is generated out of liquified substances, under CO2-conditions.
process plays a key role - is under no circumstances considered as a single
step by us however.
Not only steps prior to extraction, like adequate preparation of raw materials, but also post-extraction handling of essences and raffinates, are integral parts of the overall process - and o...
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