1. Sourirajan , S.Reverse Osmosis; Logos Press Limited : London , 1970 ; 5 – 23 .
2. Mohr , C.M. Engelgau , D.E. Leeper , S.A. Charboneau , B.L.Membrane Applications and Research in Food Processing; Noyes Data Corporation : Park Ridge, NJ , 1989 ; 256 – 275 .
3. Protein, lactose and lactic acid separation from cheese whey using reverse osmosis dynamically formed membrane