| 초록 |
Electrodialysis (ED), an electrochemical separation process using ion exchange membrane and an electric potential as driving force, has considered as one of the clean technologies for separation and purification containing ionic species. The objective of this research is to study the removal of inhibitors from a hydrolysate. The transport of sugars and inhibitors through ion exchange membranes was investigated in the ED process of the hydrolysate of a waste mushroom medium. As preliminary study, the influence of the operating conditions on the electrodialytic performance was investigated and proper operating condition was determined. It was clearly shown in the study that the removal efficiency of acetic acid and formic acid were much higher than those of furfural and HMF through ion exchange membranes in the ED operation. |
