Researchers from the Lawrence Berkeley National Laboratory (Berkeley, Calif. www.lbl.gov), along with a host of collaborators, have made progress on an artificial photosynthesis system that converts CO2 into ethane and ethylene using nanostructured copper and perovskite. In a recent publication…
In adsorption processes using steam to regenerate activated carbon, the carbon’s physical characteristics can greatly impact efficiency and optimization Processes using activated carbon as an adsorbent (Figure 1) can be ideal candidates for regeneration using hot fluids like CO2, CH4,…
Recycling vehicle tires is complicated because the rubbers used (including butadiene and polyisoprene) are highly cross-linked, and because pyrolysis-based recycling of the rubbers generates environmentally hazardous compounds like benzene and dioxins. Now, researchers at the University of North Carolina at…
Industrial fermentation using bacteria, yeast and other microbes to produce specific products has the potential to reduce future dependence on fossil-fuel-derived chemicals. To further the economic viability of industrial fermentation processes, engineers have turned to genetic modification to stimulate production…
The ability to economically produce large scales of graphene will help to enable many high-performance applications, from smart packaging materials and medical devices to safer gas storage. A new process demonstrated at Southwest Research Institute (SwRI; San Antonio, Tex.; www.swri.org)…
Artificial intelligence (AI) seems to be everywhere in industry, but the nuances of its application are not generally understood completely. Presented here are descriptions of the different subtypes of AI and their main applications currently in chemical processing The term…
In a recent data release, the American Chemistry Council (ACC; Washington, D.C.; www.americanchemistry.com) said global chemical production rose in April, while U.S. chemical production fell. ACC said, "Following a 0.7% gain in March, ACC’s Global Chemical Production Regional Index (Global…
RIC Energy (Madrid, Spain) and Siemens AG (Munich, Germany) have signed a Memorandum of Understanding (MoU) to jointly develop innovative projects in the fields of renewable hydrogen, green ammonia, and e-fuels in Spain. The collaboration will especially boost the sustainable…
Gevo, Inc. (Englewood, Colo.) has entered into a definitive agreement to sell Agri-Energy, LLC (Agri), a wholly owned subsidiary of Gevo, to A.E. Innovation, LLC for $7 million. The transaction includes Agri’s 18-million-gallon-per-year ethanol-production facility located in Luverne, Minnesota. Gevo…
Metso Corp. (Espoo, Finland) has signed an agreement to sell its Ferrous business to SMS group (Düsseldorf, Germany), a global company providing technology and services in plant construction and mechanical engineering for the metals industry. The businesses to be divested…