Track pump operation with this monitoring system This company has developed Smart Monitoring for its ecoflow and triplex metering and process diaphragm pumps (photo). A combination of sensors integrated into the pump and software-based evaluation provides the user with comprehensive…
Presented here are practical points to help in the selection of plate-and-frame and air-cooled heat exchangers With a wider variety of heat exchangers to choose from than ever before, there are a number of variables to be considered when assessing…
Nickel alloys have long been the default choice for demanding applications in the chemical process industries (CPI). A new grade of stainless steel offers an alternative Demanding chemical engineering applications, such as plate heat exchangers (PHEs; Figure 1), tubing, pipes…
Henry Kister shares lessons learned from troubleshooting distillation towers On an assignment to troubleshoot a vacuum tower for a petroleum refinery, my team was tasked to “run simulations to determine why the heavy vacuum gas oil (HVGO) has a very…
Use this guide to aid the selection of conveying technologies for applications in powder and bulk solids handling Many sectors of the chemical process industries (CPI) — including chemicals, plastics, batteries, mining, power generation, plastics, food, agriculture, pharmaceuticals and others…
The olefin metathesis reaction produces new carbon-carbon double bonds by swapping the carbon atoms in olefins, and is important for producing a number of chemicals. Currently, the most popular catalysts for this reaction are made from the precious metal ruthenium…
Plant Watch Solvay completes PVDF capacity expansion in Changshu June 13, 2022 — Solvay S.A. (Brussels, Belgium; www.solvay.com) has significantly increased production capacity for polyvinylidene fluoride (PVDF) at the company’s site in Changshu, China. Solvay has now more than doubled…
Dispersion modeling of atmospheric releases from pressure-relief valves and other sources can be time-consuming. Follow this screening process to categorize which installations require detailed modeling and focus effort where it is most consequential The safe design of atmospheric relief/venting systems…
Achema (www.achema.de), the global forum for the chemical engineering and process industries presented by Dechema e.V. (www.dechema.de), is taking place August 22–26 in Frankfurt am Main, Germany. This year’s event will feature over 2,000 exhibitors spread out over 12 exhibit…
The production of clinker used for making cement continues to be a major source of global CO2 emissions. Now, three engineers from the University of Cambridge (U.K.; eng.cam.ac.uk) have filed a patent and been awarded new research funding for their…