academic article

• Sulfur and Nitrogen Removal from Transportation Fuels by pi-Complexation .  Chinese Institute of Chemical Engineers.  37:9-16. 2006
• Desulfurization of Commercial Fuels by pi-Complexation: Monolayer CuCl/gamma-Al2O3.  Applied Catalysis B: Environmental .  61:212-218. 2005
• Desulfurization of Transportation Fuels by pi-Complexation Sorbents: Cu(I)-, Ni(II)-, and Zn(II)-Zeolites.  Applied Catalysis B: Environmental .  56:111-126. 2005