Online detection of acidic gases in sulfur recovery
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This post was last edited by liaifeng on 2018-7-28 07:37. The sulfur recovery acidic gas contains 30% hydrogen sulfide; are there any instruments available for online detection? It would be best if it’s already in use, so that I can draw on its applications. Thank you!
Do we only need to detect hydrogen sulfide? Is sulfur dioxide needed?
Many different principles can be applied: ultraviolet, laser, electrochemical, lead acetate paper strips, and so on. There are also many brands available such as Ametek, AAI, MICHELL, ENVENT, as well as a large number of domestic brands. It depends mainly on the specific operating conditions and measurement requirements in your case; of course, the budget is also a limiting factor. If you need a detailed discussion, you can add me on QQ at 1540772144