| Note |
"Keywords ... carbide, CFC, characterization, CO, combustion, decomposition, dehydrogenation, diesel, emission, ESR, FCC, fuel cell, green chemistry, HDN, HDS, holocarbons, membrane, mobile engine, molecular sieves, N₂, N₂O, NH₃, NOx, oxidation, photocatalysis, purification, SCR, solid acid, SOx, stationary, steam reforming, sulfur, surface science, VOC, water" -- P. xv. |