Does a low sulfur content in the shifted gas have an impact on the catalyst in the shift reactor?
Thread Content
The normal sulfur content in the shifted gas is over 1,000 PPM, but recent analyses show it to be around 400 PPM. Does this sulfur level have any impact on the catalysts in the shift reactor?
Wish Hai Chuan continued success and growing popularity
It cannot be too low, as this can lead to reverse sulfidation and affect its performance; generally, it should be above 450PPM