Subcritical extraction equipment

[Subcritical extraction] (Sub-critical fluid extraction technology) subcritical extraction using subcritical fluid as the extraction agent, in a closed, oxygen-free. Low pressure within the pressure vessel, according to the principles of organic matter like dissolves, by extraction agent extraction material, the solid material is transferred to the liquid liposoluble components extraction agent, and then by evaporation under reduced pressure and the process of extracting agent will be separated from the desired product to finally obtain the desired product of a new type of extraction and separation technology. Subcritical fluid extraction has many advantages compared to other separation methods: non-toxic, harmless, environmental protection, pollution-free, non-thermal processing, retention extract the active product is not damaged, no oxidation, large capacity, can be carried out large-scale industrial production, energy-saving, low operating cost, easy, and product separation. Therefore, separation and extraction of fat-soluble ingredients harmful subcritical fluid extraction and separation technology to extract the active ingredient in the natural flora and fauna, traditional Chinese medicine (including compound) the active ingredient, insect extracts, animal extracts, natural pigments, specialty fats extraction degreasing powder of various plants and other fields, has broad application practices. ADVANTAGES subcritical extraction technology] subcritical fluid extraction has many advantages compared to other separation methods: non-toxic, harmless, environmental protection, pollution-free, non-thermal processing, retention extract active ingredients are not destroyed, no oxidation, large capacity can be carried out large-scale industrial production, low energy efficiency, operational cost, easy, and product separation. Therefore, separation and extraction of fat-soluble ingredients harmful subcritical fluid extraction and separation technology to extract the active ingredient in the natural flora and fauna, traditional Chinese medicine (including compound) the active ingredient, insect extracts, animal extracts, natural pigments, specialty fats extraction degreasing powder of various plants and other fields, has broad application practices. [Looking subcritical fluid extraction technology] subcritical fluid extraction compared with other extraction methods, not only to overcome the shortcomings of the traditional process that preserves the advantages of supercritical fluid extraction, solvent selection is large, and cover a wide range of materials, daily processing capacity It can be up to 100 tons of material, no pollution, low operating cost, which is the other low-temperature extraction technology can not do. Therefore subcritical fluid extraction technology has a strong advantage over other extraction and separation methods. Currently, the sub-critical fluid extraction technology in many areas has a broad application. In the future, through exchanges and cooperation in domestic and foreign experts extraction and related industries, the technology in different fields will be more in-depth, promote natural product extraction and separation of active ingredients career reached a new height.