Vitamins are essential organic compounds that sustain animal life and health. Keysino has collaborated with multiple vitamin manufacturers to revolutionize production processes, particularly in vitamin C extraction, by implementing membrane separation technologies. These innovations have significantly enhanced production efficiency, reduced costs, and improved product quality. Key applications include:

1. Ceramic membrane technology to elevate filtrate quality

2. Ultrafiltration membrane technology for protein removal and decolorization

3. Nanofiltration membrane technology to preconcentrate vitamins

4. Continuous moving bed technology to minimize resin consumption

5. Industrial chromatography for separating and recovering mother liquor and wastewater