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Chemenator Briefs

Cellulosic ethanol Clariant AG (Muttenz, Switzerland; www.clariant.com) has produced the first commercial cellulosic ethanol at its sunliquid production plant in Podari, Romania. The entire offtake is contracted with a multi-year agreement to Shell. Over the last six months, the plant…

Recycling Portland cement — emissions-free

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…

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Traversing a Data-Powered Supply Chain

Transporting chemical products across global supply chains is complex and challenging, but data-supported technologies are helping to improve efficiency, sustainability and reliability Materials produced by the chemical process industries (CPI) are used in nearly all global product chains. According to…

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Conveyor Selection for Bulk Solids Processes

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…

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Business News: July 2022

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…

Achema 2022 Show Preview

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…

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Materials of Construction: Stainless Steel Versus Nickel Alloys

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…

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Facts At Your Fingertips: Alternating-Current Induction Motors

Alternating-current (a.c.) induction motors are widely used throughout the chemical process industries (CPI) and other manufacturing sectors to convert electrical energy into mechanical energy to power rotating equipment, such as centrifugal pumps, compressors and fans, as well as other industrial…

One-stage Filtration for Silicone Production

Presented here is a fast and flexible solution that removes solids, traces of water and gel in a single operation, therefore significantly reducing the time it takes to perform the process during silicone production Reliable silicone manufacturing operations depend on…

More Specification Tips to Maximize Heat Transfer

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…