A new biomass-based liquid admixture for concrete uniquely combines the benefits of traditional performance-enhancing additives with decarbonization. Hydrous bio-graphene oxide (hBGO), developed by AlterBiota (Edwardsville, Nova Scotia, Canada; www.alterbiota.com), is a stable, high-solids dispersion that helps to improve strength and…
Government programs, such as the Industrial Demonstrations Program (IDP) in the U.S., are helping to advance commercial-scale decarbonization strategies including thermal energy storage, CO2 utilization and electrification As the world continues to grapple with climate change, companies’ strategies for managing…
Looking at the challenges and benefits of various recycling technologies, this article uses polymethyl methacrylate (PMMA) as an example to analyze the economics and design considerations for depolymerization processes Plastics are a valuable commodity in society and provide versatile materials…
Concrete production is responsible for 6–9% of global anthropogenic CO2 emissions. “The largest contribution to that comes from the production of cement, a precursor product,” says Peter Stemmermann from the Institute for Technical Chemistry (ITC) at the Karlsruhe Institute of…
The COMAR project is focused on the search of new ways to recycle and reuse waste coming from composites based on thermostable and vitrimeric matrices, through different chemical recycling techniques such as pyrolysis and solvolysis. With its participation in the…
CF Industries Holdings, Inc. (Deerfield, Ill.) announced that it is moving forward with a carbon capture and sequestration (CCS) project at its Yazoo City, Mississippi, Complex that is expected to reduce carbon dioxide (CO2) emitted to the atmosphere from the…
Solid-oxide electrolyzer cell (SOEC) and solid-oxide fuel-cell (SOFC) technologies are poised to change the face of power generation and hydrogen production. SOEC offers intrinsically higher efficiencies than other electrolysis technologies, such as alkaline, polymer electrolyte membrane (PEM) or anion-exchange membrane…
Euglena Co., Ltd. (Tokyo), Petroliam Nasional Berhad of Malaysia (Petronas), and Enilive SpA of Italy, a wholly owned subsidiary of Eni SpA, fave made a final investment decision for a project (hereinafter "the Project") to construct and operate a biofuel…
Shell Deutschland GmbH has made the final investment decision for REFHYNE II, a 100-megawatt hydrogen electrolyzer with polymer electrolyte membrane technology (PEM) in the Shell Energy and Chemicals Park Rhineland. Using renewable electricity, REFHYNE II is expected to produce up…
Siemens Energy AG (Munich, Germany) has been awarded a contract to supply a 280-MW electrolysis system by German utility EWE. The plant in the German city of Emden is expected to go into operation in 2027 and will provide up…