PERVAPORATION (PV)
Pervaporation (PV) is a membrane separation technique which is used to separate or recover components from mixtures in liquid phase by selective permeation. Zeosep® Pervaporation technology using Zeolite membranes is effectively used for many applications like Solvent Drying, Solvent Recovery, etc.. as given in below table.
Applications in Our Focus Industrial Sectors
Some of the industrial separation problems that can be solved using Pervaporation are listed below.
Pervaporation & Vapor Permeation Applications
ZeoSep® Pervaporation (PV)
The schematic process flow diagram has been shown for ZeoSep® SolvDry Pervaporation (PV) Membrane System. The Solvent-Water liquid Feed mixture is sent to the PV Membrane Module to separate out water as the Permeate and Dry Solvent as the Retentate.
Vapor Permeation (VP) vs Pervaporation (PV)
The fitment of the mode of operation is checked on case-by-case basis. The high-level comparison (for high feed water content) is given in table below:
