Hydrogenation Technology for Producing Clean Diesel fuel

摘要

With the standard of environmental protection becoming more and more strict, it is required to remove sulfur and aromatic in diesel deeply. RIPP has developed several new hydrogenation catalyst and flexible process, by which clean diesel fuel with low sulfur and low aromatic can be produced. From SRGO(Straight Run Gas Oil), which have aromatic content of less than 30w%, low sulfur and low aromatic diesel fuel or ultra-low sulfur diesel can be obtained by adopting high active RN-series catalyst through new process. From the feed with higher aromatic content (A=30～80w%), such as FCC-LCO, low sulfur and low aromatic diesel fuel can be obtained by SSHT, MHUG and DDA process.