Helium is inert, which makes it useful in a lot of different industries. But helium’s colorless and odorless non-reactivity ...

Abstract: The gas phase fraction has significant value for industrial process monitoring. However, the harsh environment and metal pipes present a challenge that limits the applicability of existing ...

Abstract: Air pollution is one of the major concerns as it is the contamination of atmosphere air (indoor and outdoor) by harmful and toxic gases, chemicals, physical, or biological agents that alter ...