RG Guard Catalyst Series

for Residual Oil Hydrotreating Catalysts

  RG guard catalyst series for protecting residual oil hydrotreating catalyst series use pseudoboehmite as the main feedstock of the carrier, Mo and Ni as active components. The protecting agents are used to reduce the coke and scale formed at the top of residual oil hydrogenation catalyst bed and remove such impurities as Fe, Ca and Na.

The technical standards for RG guard catalyst series are shown in Table 1.

Table 1 Technical standards for RG catalyst series