June 2015 www.chemengonline.com 06 Flame Retardants Tower Internals Process Temperature Measurement Filtration: Avoid Common Errors Measuring Aerosol and Dust Exposure Tips for the Multitasking Engineer Focus on Software ACHEMA Show Preview Facts at Your Fingertips: LiquidLiquid Extraction Materials Selection page 36 Materials selection * Process teMPerature MeasureMent Vol. 122 no. 6 June 2015http://www.chemengonline.com