Are the azeotropy and emulsification of the extractant diisopropyl ether both caused by high temperatures?
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This post was last edited by lflsedin on 2013-6-21 08:45. Are the reasons for the azeotropy and emulsification of the extractant diisopropyl ether both due to high temperatures?
Can the extraction system be eliminated without using the Luchi process?
Diisopropyl ether has high evaporation rates, and its extraction efficiency is low, making it difficult to use in biochemical applications. Rucchi gasification is used for the separation of water from gas in order to recover coal tar; the medium-component substances in coal tar serve as excellent extractants, and it is advisable to use them in-house. This method results in minimal losses, but its process flow is relatively complex, with lower operating costs. The quality of the crude phenol produced is good.
Didn’t understand your process? Could you be more specific? Are there any specific applications? !