Material of pipelines for transporting sulfuric acid
Thread Content
Waste acid purification and concentration project. Finally, there is 20% concentrated sulfuric acid. For high-pressure pipelines with a pressure of around 10 MPa, I would appreciate some suggestions on what material would be the most suitable
If the temperature is not particularly high, steel-lined PTFE can be considered
PE-RT pipes could be considered; they offer greater flexibility in use and maintenance compared to steel-lined PTFE pipes
Super stainless steel pipes, S31524, can be used
Super stainless steel pipes, S31524, can be used
The pressure is so high – is it sure the pressure value is correct?
With such high pressure, no pipeline can be considered reliable. The question is how to connect pipes and valves at such high pressures – through flanges or welding? It’s even higher pressure than that in medium-pressure boilers