1. Permeability separatory apparatus and membrane element, method of making the same and process utilizing the same;Mahon,1966
2. Permeability separator apparatus and process using hollow fibers;Mahon,1966
3. Polymeric membranes;Ekiner,1992
4. High flow porous membranes for separating water from saline solutions;Loeb,1964
5. Polysulfone hollow fibers. I. Spinning and properties;Cabasso;J. Appl. Polym. Sci.,1976