Extraction Technology Introduction
DODGEN unique liquid-liquid extraction or high-efficiency centrifugal liquid-liquid separation technology based on the principle of similar dissolution and density difference, appropriate extractant and extraction equipment will be required to extract the substance from the matrix liquid. It has the advantages of large treatment capacity, good separation effect, high recovery rate, low energy consumption, etc .
Technical Principle Of Extraction Technology
The unit operation of separating the mixture by using the different solubility of components in the solvent in the system is a method of transferring solute substances from one solvent to another by using the difference of solubility or partition coefficient of substances in two mutually insoluble (or slightly soluble) solvents.
Characteristics of Extraction Technology
DODGEN high-efficiency rotor extraction tower has been designed thoughtfully. It involves accurate fluid dynamics model simulation and a large number of tests and practical application verification:
Providing high theoretical level
Perfect hydraulics model to provide high mass transfer efficiency and effective residence time
Minimum anti-mixing design with the best product quality
The optimal dispersion and remixing model has been used to realize rapid and uniform mass transfer
Applications of Extraction Technology
Phenol-containing wastewater
Acetic acid recovery
Solvent recovery
Lactic acid purification
Lithium extraction from salt lake
Lubricant oil refining
Food-grade phosphoric acid
Vanadium extraction from titanium dioxide waste liquid
Inorganic substance extraction
Catalyst recovery
Recovery and extraction of pharmaceutical high value-added organic substance
