Sulfur-resistant shift
Thread Content
How is it prevented that the shift catalyst overheats during sulfur-resistant shift gas introduction?
First, dilute with steam or nitrogen to increase the space velocity, then gradually reduce the amount of steam while increasing the effective gas flow rate
It must be LZ Jiutai’s! Stop asking this question; is it overheating while driving? ? :lol
If the carbon monoxide content entering the transformation process is high, nitrogen is used to maintain pressure and temperature, or a portion of steam is added to control the temperature. If the carbon monoxide level at the inlet is moderate, it passes through the conversion catalyst bed at full speed, while the outlet stream is vented; various process parameters are adjusted, and once the conditions are satisfactory, the material is sent to the subsequent processing steps.
If the carbon monoxide content entering the transformation process is high, nitrogen is used to maintain pressure and temperature, or a portion of steam is added to control the temperature. If the carbon monoxide level at the inlet is moderate, it passes through the conversion catalyst bed at full speed, while the outlet stream is vented; various process parameters are adjusted, and once the conditions are satisfactory, the material is sent to the subsequent processing steps.
Reply 1# saiwaidelang: What is your factory’s manufacturing process?