Ionic order | Horizontal and raking ''geisa'' of the Ionic/Corinthian order on the Arch of Hadrian |
One approach by C. van den Berg et al. focuses on the use of impregnated particles for in situ recovery of phenol from Pseudomonas putida fermentations using ionic liquids.
After the renewed interest in ionic liquids, research was done by proionic, an enterprise in the spin-off center "ZAT Center for applied Technology" of the University of Leoben.