Where is LD 273 used?
- Description: Selective Hydrogenation - C3 cut selective hydrogenation
- Characteristics:Pd, Promotor, Al2O3
LD 273 is a promoted palladium on alumina catalyst used in liquid phase selective hydrogenation of steam-cracking propylene rich cut.
It provides high selectivity for total elimination of methylacetylene and propadiene with only trace formation of oligomer by-products and no overhydrogenation into propane.