- nl
![](https://vito.be/sites/vito.be/files/styles/paragraph_image/public/project-logo/citrique.png?itok=mI5AOp4g)
2018 - 2021
1 762 892
VITO's role
Improvement of betaine over dry matter ratio of one of the existing co-products coming from the production of citric acid by using two different membrane technologies: nanofiltration and electrodialysis. Extensive laboratory studies and pilot demonstrations.