Thin gold films offer a broad range of benefits for electronics due to their high electrical conductivity and transparency. Current manufacturing methods are unable to achieve gold films thinner than 10 nm, and are also limited in the area and…
Nearly all ammonia is produced using methane via the Haber-Bosch process, which requires high-temperature and high-pressure operation. A new portable prototype device developed by researchers from Stanford University (Stanford, Calif.; www.stanford.edu) and King Fahd University of Petroleum and Minerals (Dhahran,…
Construction is imminent for a carbon-capture project aimed at reducing CO2 emissions from steel production while producing carbon-neutral calcium carbonate. At the U.S. Steel (Pittsburgh, Pa.; www.ussteel.com) manufacturing facility in Gary, Ind., a carbon-capture system designed by CarbonFree (San Antonio,…
The potential of membrane technology to unlock hybrid and scalable carbon capture, combined with results from early field trials, suggest that advanced membranes will play a crucial role in enabling more widespread adoption of decarbonization strategies It is a truth…
As processes have become more complex and dynamic, alarm management software has evolved, and now provides deep intelligence to keep plant personnel safer, more aware and more efficient There can be little doubt that effective alarms are one of the…
Plant Watch Messer to construct $70-million air-separation unit in Arkansas January 15, 2025 — Messer Group GmbH (Bad Soden, Germany; www.messergroup.com) has announced a strategic investment of over $70 million to construct a state-of-the-art air separation unit (ASU) in Berryville,…
In solids-handling, blending (combining two or more materials to achieve a combined product) and segregation (the separation of particles into distinct zones according to particle size, shape, density or other physical attributes) are competing processes. This one-page reference outlines common…
In December 2024, the Pacific Northwest National Laboratory (PNNL; Richland, Wash.; www.pnnl.gov) announced a three-year collaborative project with vehicle-tire manufacturer Bridgestone (Tokyo, Japan; www.bridgestone.com) to scale up a thermocatalytic process for converting renewably derived ethanol to n-butene. Conventionally, n-butene is…
Quality control processes can have a reputation for being redundant or tedious, but they play a fundamental role in producing consistent and effective products. When it comes to the manufacturing of products for the medical and life-sciences sectors, these processes…
Evonik Industries AG (Essen, Germany) has signed a term sheet with Dutch company VoltH2 to advance green hydrogen production at the Delfzijl chemical park. According to the agreement, VoltH2 will construct a 50-MW electrolyzer near Evonik's hydrogen peroxide (H2O2) plant.…