October 2017 www.chemengonline.com 10 Improving Bulk Solids Handling Fluid Sealing Chlor-Alkali Production Performance Materials Interpreting Spectroscopy Data Chem Show Preview page 43 Facts at Your Fingertips: Air Separation Focus on Mobile Engineering Applications BULK SOLIDS HANDLING * FLUID SEALING VOL. 124 NO. 10 OCTOBER 2017http://www.chemengonline.com