Discuss the issue of gas velocity in empty towers
Thread Content
What is the specific value of the gas velocity in an empty tower that we often talk about, and how is it determined?
It is necessary to analyze each case individually; the values vary depending on the type of tower. For example, in the case of scrubber towers, the value depends on the composition of the gas being treated. If it is acidic waste gas, a value of 2–3 m/s is appropriate, while for other types of waste gas, the lower end of this range can be used. For dust removal, a value of 1–1.5 m/s is suitable.