YN-1 catalyst has been applied in the C9~C10 fraction hydrogenation unit | Source: BRICI

SINOPEC's proprietary pygas hydrogenation technology is a two-stage catalytic hydrotreating process developed by BRICI's Yanshan Branch and engineered at commercial scale by SINOPEC Engineering Incorporated (SEI), designed to stabilize pyrolysis gasoline for gasoline blending or aromatics extraction feedstock.

#pygas  #pyrolysisgazoline  #pygashydrogenation  #pygashydrotreating  #sinopec  #diolefinremoval