hiilihappokäsittelyn

Hiilihappokäsittely refers to a process involving carbon dioxide, often in a supercritical state, used for various applications. Supercritical carbon dioxide is a phase of CO2 where it exists above its critical temperature and pressure, behaving as both a liquid and a gas. This unique state gives it excellent solvating properties, making it an effective solvent for extracting certain compounds.

In the food industry, hiilihappokäsittely is employed for decaffeination of coffee and tea, as well as for extracting flavors and aromas from spices and herbs. It is also used to remove fats or other undesirable substances from food products. The process is considered environmentally friendly as CO2 is non-toxic, non-flammable, and can be recycled. After the extraction, the CO2 returns to its gaseous state, leaving behind the extracted material and pure product.

Beyond food applications, hiilihappokäsittely finds use in pharmaceutical manufacturing for drug purification and extraction of active ingredients. It is also utilized in dry cleaning as an alternative to traditional organic solvents, offering a greener approach. The technology is continually being explored for new applications due to its versatility and environmental benefits.