Equipment and Services 16 Focus on Analyzers This new XRD system is compact, but powerful; Determining gas and fluid migration in oil-well cements; Metallurgical sampler for production predictability; Two analyzers for boiler feedwater, steam and more; A powerful GC-MS for research and development needs; and more 50 21 New Products FRS reduces downtime with automated CIP processes; A new frame design extends the life of this pump; Next-generation WESP allows for faster installation times; Introducing vacuum-sealed wear plates for fans; Continuously monitoring for erosion and corrosion; and more 23 Applied Technologies Changing from a conventional mixer to an ultra-high-shear mixer led to improved dispersions, increased production capacities, and reduced electricity and labor costs 16 Departments 4 Editor's Page Feeling video fatigue? Frequent videoconferencing can cause fatigue. Recent studies describe why and offer advice 64 Economic Indicators 23 Advertisers 45 Hot Products 53 Solids Processing Special Advertising Section 61 Classified Ads 62 Subscription and Sales Rep. Information 63 Ad Index Chemical Connections Follow @ChemEngMag on Twitter Join the Chemical Engineering Magazine LinkedIn Group Visit us on www.chemengonline.com for more articles, Latest News, Webinars, Test your Knowledge Quizzes, Bookshelf and more For content related to COVID-19 and the CPI, visit www.chemengonline.com/covid-19/ Coming in May Look for: Feature Reports on Valves; and Safety through Digitalization; A Focus on Maintenance Tools; A Facts at your Fingertips on Evaporators; a Newsfront on Petroleum Refining; New Products; and much more Cover design: Tara Bekman; Cover image: A three-dimensional rendering of a FreeSpin In-Line Turboexpander created by Sapphire Technologies 2 CHEMICAL ENGINEERING WWW.CHEMENGONLINE.COM APRIL 2021http://www.chemengonline.com http://www.chemengonline.com/covid-19/ http://WWW.CHEMENGONLINE.COM