GFS™
Catalyst Series - Technology Summary
GFS sulphur
reduction technology was introduced in late 1999 with the
successful commercialisation of GFS-2000. Further developments
have enabled the incorporation of the GFS functionality into our KRISTAL
resid catalyst technology as well as our BRILLIANT and NEXUS
catalyst series. This substantially expands the range of
catalyst formulations that provide sulphur reduction for a wide range of applications.
GFS catalysts
have been proven commercially to reduce FCC gasoline sulphur by
as much as 30% versus REUSY grades. In addition, improved
activity retention and lower coke and gas yields have also been
reported, indicating improved metals tolerance.
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