Nickel-embedded zeolite subcrystal catalyst: Rapid enhancement of activity and metal impurity resistance in hydrodesulfurization of 4,6-dimethyldibenzothiophene

Achieving high dispersion of metal species, especially lighter metals, on zeolite supports still presents challenges. Here, Al-containing MFI zeolite subcrystal (Al-MFI-SC) with a size less than 7 nm, extracted from...