Natural flavor subcritical extraction production line
Natural flavor subcritical extraction production line Subcritical fluids are mainly liquefied butane and propane. The boiling points of the components in this solvent are mostly below 0°C, among which the boiling point of propane is -42.07°C, and the boiling point of butane is -0.5°C. It is a gas at normal temperature and pressure. After pressurization …
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Natural flavor subcritical extraction production line
Natural flavor subcritical extraction production line
Subcritical fluids are mainly liquefied butane and propane. The boiling points of the components in this solvent are mostly below 0°C, among which the boiling point of propane is -42.07°C, and the boiling point of butane is -0.5°C. It is a gas at normal temperature and pressure. After pressurization It is in liquid state. The basic principle of this process is to use subcritical fluid to countercurrently extract oil seed embryos (such as peony seeds, grape seeds, wheat germ, marigold particles, walnut kernels, Soybeans, peanuts, evening primrose seeds, etc.), and then the solvent in the mixed oil and meal is gasified under reduced pressure, and the gasified solvent gas is compressed, condensed and liquefied by a compressor and then recycled.
Extraction of natural spices and oils, cinnamon oil, fennel oil, pepper oil, mountain barn seed oil, jasmine extract, orchid extract, wintersweet flower extract, black safflower extract, sandalwood oil, etc.