CoMo/SBA-15 catalysts prepared with EDTA and citric acid and their performance in hydrodesulfurization of dibenzothiophene

- CoMo catalysts supported on SBA-15 were prepared with ethylenediaminetetraacetic acid (EDTA) and citric acid (CA).
- Metal charges were varying in the materials.
- The catalysts impregnated with EDTA and CA showed good dispersion of the metal species.
- Highly active catalysts were synthesized with EDTA and CA.