| 摘要 |
PURPOSE: A method for desalinating glycerin solution generated in the hydrolysis of beef tallow using electrodeionization apparatus is provided. CONSTITUTION: The method comprises the step of passing glycerin solution through a dilution compartment(7) of an electrodeionization apparatus and passing purified water or pure water through a concentration compartment(8) and an electrode compartment(9), thereby increasing ion removal efficiency and preventing scale formation.
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