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 [Brief]
Continuous and efficient liquid-liquid extraction columns - with a working principle ring and stationary ring, heavy liquid and light liquid form into the convection, the droplet refine full contact, without producing emulsification, aim to achieve a continuous extraction process [Details]
   Continuous efficient extraction column is a single tank mixing two liquid extraction, static multi-stage countercurrent extraction, static and dynamic emulsion base extraction machine to be improved on. Using the principle of ring and stationary ring, heavy liquid and light liquid convection in the form of entry, so that the droplets refine full contact, without producing emulsification, aim to achieve a continuous extraction process, is more advanced and efficient extraction tower, loved by many users.

Continuous efficient extraction tower features
For liquid - gas, liquid - liquid, liquid - solid mass transfer system
For example: the pharmaceutical industry compound class
① sulfa drugs and other drugs production process;
② to extract the antibiotic fermentation broth;
③ hair alcohol solution to extract synthetic pigment;
④ removal of phenol from wastewater.
Chinese class:
① alkaloid extracted with an organic solvent extracts from medicinal plants in acidic;
② organic solvent extraction of flavonoids from Ginkgo biloba; used for the extraction of various chemical components of traditional Chinese medicine, polysaccharides, proteins (SOD) phenols, saponins, flavonoids, alkaloids, steroids, etc..
Food Industry Food
Extraction process for milk protein, Triton powder, royal jelly, food additives, flavors and spices.
Pigments
For the separation and purification of natural pigments; Pan tomato red (yellow) pigment, wolfberry red (yellow) color, bicolor red (yellow) pigment, daisy Flavin, Meng Su and other flowers