Hydrofining catalyst
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Which is better for diesel refining, the FH—98 hydrogenation refining catalyst from Fushun Institute or the LH—03 catalyst from Qilu Institute?
The Qilu Plant is in better condition. My installation has been in operation for one and a half years, with five shutdowns during that time. Currently, the temperature at the reactor inlet is maintained at 260–270 degrees, with a temperature rise of around 70 degrees; the pressure difference between the reactor inlet and outlet is 0.19 MPa. The sulfur content in refined diesel is below 0.2 mg/g. We think it’s okay
The low-temperature activity of LH-03 from Qilu Institute is slightly better than that of FH-98 from Fushun Diesel Refining Institute, while their stability is roughly the same