Features of supercritical CO2 extraction Anti-oxidation In the near room temperature (35-40 DEG C) and CO2 gas shadow extraction, can effectively prevent the oxidation and dissipation of heat sensitive material;… Read More »Advantages of supercritical CO2 fluid extraction
The extraction rate of cumin essential oil extracted by supercritical CO2 can reach 8.79%. The extracted cumin oil is brown, clear and transparent, without impurities; it has a special smell of cumin and a pure aroma.
Supercritical CO2 Extraction Method for Lemon Oil
Lemon Oil CO2 Extraction Process
Distillation of lemon essential oil
Lemon Essential Oil CO2 Extraction Method VS Distillation
However, the design of large-scale industrialized supercritical CO2 extraction machine is complicated. The industrialized SFE systems requires continuous filling of materials and continuous extraction functions. In the use of solvents, CO2 tail gas is also required to be recycled and used to reduce costs and improve efficiency.
Supercritical water reaction (supercritical water oxidation, SCWO) is a new kind of supercritical fluid rapid reaction green technology, which refers to the formation of non-toxic substances such as CO2, made and N2 in supercritical water dissolved oxygen and organic waste reactions.