Oil-water mixed filtration
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I have a mixture of oil and water, with the oil layer accounting for about 60% and the water layer 40%. The main components in the oil layer are toluene and xylene, accounting for about 90% of its composition, with small amounts of methanol, phenol, and others present as well. The aqueous layer mainly contains sodium salicylate, at a concentration of about 1%. Now, I want to recover sodium salicylate from water, preferably in an automated manner. I hope everyone can help by recommending suitable equipment or solutions. Thank you!
It may be separated using a liquid-liquid centrifuge
First, separate the oil from the water, and then use chemical methods to separate sodium salicylate.