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Oil-water separator for a device for production of organic acid through organic acid fermentation by microorganism having improved extraction efficiency by using porous separator membrane and the device for production of organic acid including the same
Oil-water separator for a device for production of organic acid through organic acid fermentation by microorganism having improved extraction efficiency by using porous separator membrane and the device for production of organic acid including the same
The present invention relates to an oil-water separator for an organic acid production apparatus by microbial organic acid fermentation and an apparatus for producing an organic acid containing the same. More specifically, the present invention relates to a water-An oil-water separation vessel for transporting the mixed solution, in which an organic solvent for extracting organic acid from the fermentation broth is mixed in an emulsion form, from one end to the other end through the transport space; A separation membrane of a porous hydrophobic material fixed to the transporting space in a membrane form and having a plurality of oil-water separating holes formed therein to allow the mixed liquid to pass therethrough; An inlet port disposed at one end of the oil-water separation vessel for introducing the mixed liquid into the transportation space; An organic solvent outlet port disposed at the other end of the oil-water separation vessel for separating the extracted organic acid-containing organic solvent from the fermentation broth and discharging the extracted organic acid to the outside; And a fermentation liquid discharge port disposed at the other end of the oil-water separation vessel for discharging the fermentation broth separated from the organic solvent and extracted with the organic acid to the outside, and an oil water separator for organic acid production apparatus by microbial organic acid fermentation And an apparatus for producing organic acids.According to the present invention, there is provided a water-oil separator for an organic acid production apparatus by microbial organic acid fermentation, which can easily separate organic acids extracted by an organic solvent from a fermentation broth without any additional solvent or additional process, Can be provided.;
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