Chemical E-Book: Pressure Swing Adsorption

This week's Chemical E-Book topic highlight is: Pressure swing adsorption

Pressure swing adsorption (PSA) is a widely used technology for the purification of gases. A system of vessels is used to alternate between adsorbent filled vessels, one vessel being on line and removing moisture at high pressure, and the other off line releasing the trapped moisture at low pressure, to thoroughly dry a gas.

Chemical E-Book: Outlet Oxidizers

This week's Chemical E-Book topic highlight is: Outlet Oxidizers. 

PPM measurement at the outlet of the oxidizer ensures that it does not exceed emission levels. In addition, by monitoring at the inlet and outlet of the oxidizer hydrocarbons can be measured and compared before and after processing, indicating efficiency.