What issues should be considered when drying out the acid gas burner in the sulfur recovery unit at low temperatures?
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This post was last edited by liaifeng on 2018-8-18 10:31. What issues should be considered when drying the acid gas burner in the sulfur recovery unit at low temperatures? How to solve it?
For drying at low temperatures, just follow the operating procedures. Adjust the airflow and control the temperature properly. What technology do you use for the stripping tower? Does it have a side stream? If sulfur recovery is not performed, it is recommended to use a longer drying time; complete combustion of acidic gases will result in a higher furnace temperature of around 1450 degrees.
For drying at low temperatures, just follow the operating procedures. Adjust the airflow and control the temperature properly. What technology do you use for the stripping tower? Does it have a side stream? If sulfur recovery is not performed, it is recommended to use a longer drying time; complete combustion of acidic gases will result in a higher furnace temperature of around 1450 degrees.
It is recommended to follow the furnace drying curve provided by the lining manufacturer
There should be detailed procedures for heating the furnace; following those procedures should not pose any problems