Last month at the AMPP Annual Conference + Expo 2024 (New Orleans, La.; March 3–7), Alleima AB (Sandviken, Sweden; www.alleima.com) introduced SAF 3006 (UNS S83071), a high-alloy duplex (austenitic-ferritic) stainless steel tailored to enhance corrosion resistance in acidic and caustic…
Much of the planet’s lithium is contained in brine, but the concentration is often quite low, making it difficult to efficiently extract lithium — typical extraction technologies may only demonstrate 30–60% yield. Adionics (Les Ulis, France; www.adionics.com) has developed a…
CO2 liquefaction Last month, Linde Engineering (Pullach, Germany; www.linde-engineering.com) signed a contract with Yara International ASA (Oslo, Norway; www.yara.com) to build a world-scale carbon dioxide liquefaction plant in Sluiskil, the Netherlands. The Sluiskil project forms a key part of Yara’s…
Researchers at Lund University (Sweden; www.lth.se) have succeeded in converting worn-out cotton sheets into new viscose fibers using a process that — for the first time — enables all of the viscose to be recycled. Current recycling methods often require…
Fermentation processes provide essential pathways for many chemicals, but are often hampered by high costs and low yields due to CO2 losses. To overcome these concerns, ZymoChem (San Leandro, Calif.; www.zymochem.com) has developed the patented Carbon Conservation fermentation technology. “Typically,…
Waste heat Last month, Evonik Industries AG (Essen; www.evonik.com) and Uniper (Düsseldorf, both Germany; www.uniper.energy) launched the Technical Options for Thermal Energy Recovery (TORTE) project in Gelsenkirchen. As one of the first phases of Evonik’s Herne Green Deal to sustainably…
Stranded methane in waste streams and flare gases at remote processing sites is a promising untapped resource. Now, with a new modular technology, companies can take advantage of this hydrocarbon-containing stream while also reducing their methane emissions. M2X Energy (Rockledge,…
Chemists at the University of Amsterdam (UvA; the Netherlands; www.uva.nl) have developed an autonomous chemical-synthesis robot with an integrated artificial-intelligence (AI)-driven machine learning unit. Dubbed “RoboChem,” the benchtop device can outperform a human chemist in terms of speed and accuracy,…
Spider silk protein generates significant development interest due to its unique combination of properties, including high toughness and strength, extensibility, biocompatibility, thermal stability and others. Researchers at Rensselaer Polytechnic Institute (RPI; Troy, N.Y.; www.rpi.edu) have developed what is said to…
A wastewater treatment plant operated by Orange County (Calif.) Sanitation District is the site of the first installment, at a commercial facility, of a new supercritical water oxidation (SCWO) technology capable of producing clean water and minerals from waste slurries.…