The main application of demulsifier

Demulsifier is a kind of surface-active substance, which can destroy the structure of emulsion (water in oil) to achieve emulsion demusification and separation. Crude oil demusification use of the chemical action of crude oil demulsifier to make the emulsified mixture of oil and water to separate, so as to achieve the purpose of crude oil dehydration to ensure the accurate aqueous standards in crude oil transportation.

Effective separation of the organic and aqueous phases, one of the most simple and effective method is to use a reverse demulsifier, the emulsion interface to eliminate formation of the emulsion has a certain strength, to achieve separation of the two phases. However, different demulsifier breaking capacity of the organic phase is different, the demulsifier performance directly affects the separation of two phases. Penicillin production process, an important process is an organic solvent (such as butyl acetate) was extracted from the penicillin penicillin fermentation broth, the fermentation broth containing protein due to, sugars, complex objects such as mycelium, the extraction of organic phase to water phase interface is unclear, was a certain intensity emulsification area, yield a significant impact on the finished product. To do this you must use the demulsifier breaking eliminate emulsification, quickly and efficiently achieve two-phase separation.