Solvent Removal and Recovery from Inorganic and Organic Solutions

A process for recovering solvents from inorganic and organic solutions is disclosed. The process utilizes a polymer capable of selectively extracting the solvent from the inorganic or organic solution. Introduction of the polymer into the solvent solution creates formation of a polymer-rich phase and a solute-rich phase. The recovered solvent may be separated from the polymer-rich phase by heating the polymer-rich phase to at least the cloud point of the polymer. The polymer and/or solute may be recycled for further use in the solvent recovery process.

Attached files:
WO 2010088170.jpg

Patents:
WO 2,010,088,170

Inventor(s): RAJAGOPALAN NANDAKISHORE [US]; PATEL VINODKUMAR AMBALAL [US]

Type of Offer: Licensing



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