method for biopolimeru whey waste acidic and \/ or fresh rennet is that neutralized in a fermentation process to ph 7 sodium lactate solution is subjected to ion chamber in water elektrodializie tetramembranowej divided objectives, in which lactate anion these in combination with cations form hydrogen diluted pure lactic acid.and sodium cations in combination with anionami wodorotlenkowymi form sodium hydroxide.stored in cell compartment electrodialysis dilute pure lactic acid is subjected to concentration process in hydrofobowym, membrane module destylacyjnym with submerged in his chambers peltiera stressed cells, which cyrkuluj\u0105ca in the water and lactic acid in solution heat up and cooling with simultaneous,according to the heating and cooling phase hydrophobic membrane diffusion of water vapour and skropleniem distillate. concentrated lactic acid is heading for a section where a known polymerization, catalytic polymerization process is to biopolimeru phase.installation for biopolimeru whey waste acidic and \/ or fresh rennet built section filtration, fermentation, membrane module demineralisation while compaction and solution polymerization section, purification and vacuum section, has a sekcj and fermentation (3) tetramembranow\u0105 electrodialysis ion chamber (4),consisting of two extreme carbon electrodes, the cation and anion (10) (11) and the five target (12a, 12b, 12c, 12d, 12e) separated polar membranami jonowymiennymi (13a, 13b, 13c, 13d).side objectives (12a, 12b, 12d, 12e) are filled with water and electrodialysis chamber (4) is a membrane distillation module (5), consisting of four chambers (15a, 15b, 15c, 15d), separated by metal plates (16) alternately with the link peltiera (17) and hydrofobow\u0105 paroprzepu szczaln\u0105 membrane (18), whereby the metal plates (16) between the chamber (15a, 15b) and a chamber (15c15d) is the peltiera (l7), and between the chamber (15b, 15c) is embedded hydrofobowa paroprzepuszczalna membrane (18). the surf
