Four-leaf butterfly shape alumina catalyst carrier have good characteristics of small particles,high strength and low pressure.
Catalyst carriers for fixed bed: the catalyst bed requires uniform filling, cylinder or hollow cylinder,raschig ring shaped catalyst carriers can be selected, the surface area is larger, the filling amount is larger.
HIGHLION produce four-leaf butterfly-shaped alumina catalyst carrier,It is very popular used as the refining hydrogenation catalyst. The particles are small,strength is higher and pressure is lower,especially suitable for diffusion control process.
Trilobe/clover shape catalyst carriers/support has very good performance for hydrogenation of various oils.
