PROCESS FOR SUPPLYING OXYGEN FROM FERMENTATION PLANT AND DEVICE FOR IMPLEMENTATION OF THE PROCESS

摘要

Process for supplying oxygen from fermentation plant in which the oxygen is introduced without bubbles through at least one pore-free plastic membrane with a flexible fabric reinforcement, and device for implementing the process and for its use. The oxygen required for performance of the bio-process is fed in completely or partly free of bubbles through at least one fabric-reinforced and pore-free plastic membrane mounted on support elements. For this purpose, gas exchangers (33) having plastic pore-free membranes (4) mounted on supports (32) are arranged in the fermentation plant, said membranes being reinforced with a flexible fabric (6).