- The solvent recovery operation itself need not be described in detail.
- To be economical these processes will require efficient solvent recovery operations.
- The drying of wet polymer particles with solvent recovery is an operation which may see wide use in the plastics industry.
- The furfural solvent recovery with nitrogen stripping was studied by experiment.
- But membrane technology is a potential solvent recovery means, and the major problem is how to increase the membrane flux and selectivity.
- A production line for high viscosity carboxymethyl starch of food grade is introduced,including etherizing,filtering and washing,drying,desolventizing,and solvent recovery.