Rose Oil Microwave Extraction Equipment

Product ApplicationSupercritical fluid extraction (supercritical fluid extraction) is an advanced separation process in the world at present. Supercritical fluid extraction is more than 75, more than that in atmospheric pressure 31.2C temperature, the solvent extraction kettle, full contact with the extract was, because the infiltration fluid with gas and solvent have easy diffusion characteristics, in accordance with the polar dissolved in polar and non polar non soluble chemical principle of polarity. Will not matter in the level of solute solute directly to nonpolar substances dissolved in the solvent, the solvent selection of carbon dioxide to the most stable, when carbon dioxide in the mixed solution of nonpolar substances dissolved in the supercritical state, with strong pressure in the extraction kettle, kettle and separated into change the temperature conditions, the non-polar material produce timely solute separation, in order to achieve non polar substance extraction of solute to nonpolar substances containing plant essential oil, wax, pigment and other non-polar substances, Some of the solutes can use ethanol as a entrainer, and some of the polar substances are also taken out together.