A new manufacturing technique is helping to overcome some of the major hurdles in developing more reliable and durable all-solid-state batteries. Combining a controlled sintering step with precise passivation, researchers from Paul Scherrer Institute PSI (Villigen, Switzerland; www.psi.ch) focused on…
Calcining limestone (CaCO3) to produce lime (CaO) is a key industrial process for making cement, steel and chemicals, among other uses. Lime production is a target for CO2-abatement efforts because it generates a great deal of CO2 emissions, not only…
Much hydrogen produced via water electrolysis (“green” hydrogen) requires downstream compression for end use or storage. A new electrolyzer concept developed by Supercritical Solutions Ltd. (London; www.supercritical.solutions) produces high-pressure hydrogen using a membraneless technology. “Supercritical’s technology outputs hydrogen at pressures…
Traditional methods for making graphite involve heating premium needle coke and coal-tar pitch at temperatures above 3,000ºC in a process that requires several days of heating and cooling. A new process developed by researchers at the National Energy Technology Laboratory…
Proactive culture evaluation closes the gap between root causes and cultural factors to promote sustainable safety leadership while also preventing recurring accidents and chronic incidents Incident investigations commonly show that human factors have led to process safety issues. Yet, despite…
The idea of vendor-neutral industrial control systems built on open standards that allow for interoperability among hardware and software components has been swirling within the industrial automation industry for the past 12 years, but progress toward this objective to date…
Flow batteries have been widely deployed in large-scale energy-storage applications in recent years, but the low energy density and high cost of the incumbent vanadium electrolyte limit the long-term return on investment of such systems. A new organic redox flow-battery…
Today, the U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; www.csb.gov) released its final investigation report into the July 2023 explosions, fires, and toxic ethylene oxide (EtO) release at the Dow Chemical Company’s (Dow) Louisiana Operations Glycol II plant…
Air Liquide S.A. (Paris) and Holcim (Zug, Switzerland) reach a new stage in their collaboration with the signing of an agreement to develop a state-of-the-art carbon capture solution for Holcim’s near-zero cement plant at Obourg in Belgium. Air Liquide has been…
When loading a freeze dryer, human intervention increases the risk of contamination by the operator or the product. ALUS® automatic loading and unloading systems minimize this risk while reducing processing times, improving productivity, and lowering operating costs through the use…