by tvekn | Sep 5, 2019 | Uncategorized
Potential issues with sampling acid gases Current U.S. Environmental Protection Agency (https://www.epa.gov/) test methods for particulate concentration in stack gases can yield inaccurate results when hydrogen chloride (HCl) is present and the gas stream is at or...
by tvekn | Sep 5, 2019 | Uncategorized
Sulfur Sublimation Control in Fabric Filter Baghouse In the control of emissions from a mineral wool cupola we learned of the interesting phenomenon of sulfur sublimation. Certain forms of elemental sulfur will sublime (vaporize directly from the solid phase) at...
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