Chemical engineers from the Swiss Federal Institute of Technology Lausanne (EPFL; www.epfl.ch), in collaboration with scientists from Toyota Motor Europe (Zaventem, Belgium; www.toyota-europe.com), have invented a photoelectrochemical (PEC) “artificial leaf” that splits water vapor into H2. The technology features a…
For the first time, a quantum-computing-inspired tool has been used for catalyst discovery — specifically for the investigation of a new catalyst for the production of hydrogen via electrolysis. Created jointly by scientists from Fujitsu Ltd. (Tokyo; www.fujitsu.com) and the…
Blue Planet Systems (Los Gatos, Calif.; www.blueplanetsystems.com) and Sulzer Chemtech Ltd. (Winterthur, Switzerland; www.sulzer.com) have announced a partnership to accelerate development of Blue Planet’s process for mineralizing carbon dioxide gas into construction aggregate for concrete. By sequestering CO2 into the…
Production of ammonia by the Haber-Bosch process not only requires a lot of energy for the high-temperature (300–500°C) synthesis of NH3 itself, but the recovery of ammonia takes place by condensation at –20°C. As a result, large changes in both…
Japan’s National Institute for Materials Science (NIMS; Ibaraki, Japan; www.nims.go.jp), along with Harvard University (Cambridge, Mass.; www.harvard.edu) and the University of Connecticut (Storrs, Conn.; www.uconn.edu), have designed a new imaging device that uses structural colors — visible colors that change…
Manufacturing is becoming more advanced as companies adopt new technologies to stay competitive and to help achieve newer sustainability goals. The Covid-19 pandemic and issues, such as supply-chain shortages, have accelerated this adoption, particularly of digitalization. The shift to advanced…
Plant Watch Entegris to expand production capacity of Electronic Chemicals facilities January 12, 2023 — Entegris, Inc. (Billerica, Mass.; www.entegris.com) plans to increase production and purification capacity for its Pueblo, Colo. and Hollister, Calif. sites to support the anticipated increase…
Measuring and monitoring tools simplify steam-system management and increase efficiency Although widely used throughout the chemical process industries (CPI), steam systems are often neglected until there is an issue with safety, reliability or steam quality. However, as processors become more…
Stainless steels are common materials for process equipment and components in the chemical process industries in large part because of their corrosion resistance. This one-page reference reviews the properties of stainless steels with regard to corrosion resistance. Passive layer Stainless…
With proper design, installation, monitoring and maintenance, chemical plant operators can increase the lifecycle of fluid systems — and the bottom line Replacing a fluid system component costs more than just the price of the part itself. It also includes…