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Sustainability

New waste-to-hydrogen facility planned in Egypt

The General Authority for Suez Canal Economic Zone (SCZONE) signed a memorandum of understanding with H2-Industries Inc. to build a new Waste-to-Hydrogen facility at a new greenfield site in East Port Said, Egypt, a project with an estimated cost of…

KBR invests $100 million in plastics recycler Mura Technology

KBR, Inc. (Houston) has entered into an agreement to invest an additional $100 million in Mura Technology bringing KBR's aggregate investment in Mura to 18.5%. This investment provides Mura incremental capital to accelerate development of its plastics recycling projects and…

Topsoe technology selected for Braya Renewable Fuels Refinery in Newfoundland

Cresta Funds Management (Dallas, Tex.) has chosen Topsoe’s HydroFlex solution for revamping the Braya Renewable Fuels refinery (Braya) in Newfoundland, Canada. The refinery will produce up to 18,000 barrels per day of Renewable Diesel and sustainable aviation fuel (SAF) initially…

Cemex and partners inaugurate the Carbon Neutral Alliance at Rüdersdorf Cement Plant

Cemex, S.A.B. de C.V. (Monterrey, Mexico) and its partners announced the inauguration of the Carbon Neutral Alliance, which aims to accelerate the development of innovative technologies designed to transform CEMEX’s Rüdersdorf plant into the first carbon-neutral cement facility by 2030.…

Recycling bauxite residues and electrowinning iron

Electrochem Technologies & Materials Inc. (Montreal, Canada; www.electrochem-technologies.com) produced pure electrolytic iron (99.995% Fe) using its patented FerWIN process (diagram) — a sustainable zero-carbon iron-making technology — from ferrous sulfate heptahydrate (copperas) originating from the sulfation of bauxite residues. This…

Integrated technologies enhance ‘green’-ammonia economics

Ammonia produced using renewable energy is poised to be a crucial part of the hydrogen value chain as a mechanism for storing and transporting hydrogen. By combining two state-of-the art technologies for ammonia production and hydrogen storage, Hydrofuel Canada Inc.…

Global cement industry supports startups in drive to achieve ‘net zero’ by 2050

Last month, the Global Cement and Concrete Association (GCCA; London, U.K.; https://gccassociation.org) revealed the first six startups that will be backed by its member companies as part of the first ever Innovandi “Open Challenge” in the race to achieve “net…

Scaleup project for simultaneous carbon capture and conversion

A multidisciplinary project to scale up a system capable of simultaneously capturing carbon dioxide from fluegas and converting it to ethanol has received $1.9 million from the U.S. Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E; Washington, D.C.; arpa-e.energy.gov). The…

Relaunching a process that uses 100% H2 for the direct reduction of iron ore

Developed two decades ago, Metso Outotec’s (MO; Helsinki, Finland; www.mogroup.com) Circored process is now being reintroduced as a proven way to help decarbonize the ironmaking process. Developed in the 1990s by the former Lurgi Metallurgie (now part of MO) and…

Incorporating waste polyethylene into asphalt

An expanding number of products are demonstrating the real-world feasibility of incorporating post-consumer polyethylene (PE) into asphalt paving for roadways and parking lots. The set of demonstration projects — part of the New End-Market Opportunities (NEMO) program, under the auspices…