3- Primary and Membrane Filtration
Before entering to MEMBERANE SYSTEM, glucose is filtered from slags created during liquefaction and scarification process. Saccharified solution containing several organic compounds (for example: proteins, fatty substances, not liquefied starch, long chain polysaccharides, fatty acids, protein and fiber). The traditional method for removing these impurities was using activated carbon and diatomaceous earth and filtrating them using filter press and rotary vacuum filter. But new technology is using MEMERANE FILTERATION