Alcoa formed an agreement with Nexans, a global cable producer, for the supply of primary aluminum produced using ELYSIS™ inert anode technology, which eliminates all direct greenhouse gas emissions from the traditional smelting process. “In the fight against climate change, solutions that support the world’s energy transition make a real difference,” said Vincent Dessale, chief […]
Trimet Aluminium SE developed a new process control system for controlling the electrolysis furnaces in its aluminum smelters. The company plans to replace various existing control systems with this in-house developed control and monitoring system — called METRICS® — at its facilities in Essen, Hamburg, and Voerde, Germany, and Saint-Jean-de-Maurienne, France. This will enable the […]
Rio Tinto will invest $1.1 billion (C$1.4 billion) to expand its state-of-the-art AP60 aluminum smelter at the Jonquière complex in Quebec, Canada. This expansion will enable Rio Tinto to continue meeting customers’ demand for low-carbon, high-quality aluminum for use in transportation, construction, electrical, and consumer goods. “This investment is aligned with our strategy to decarbonize […]
By Andrea Svendsen, Managing Editor. Elysis, the joint venture formed by Alcoa and Rio Tinto, is making great strides toward the commercialization of its proprietary inert anode technology, which is said to be able to produce aluminum without any direct greenhouse gas (GHG) emissions. This would help to meet the primary aluminum industry’s need to […]
Elysis, the joint venture between Rio Tinto and Alcoa, has successfully produced aluminum without any direct greenhouse emissions using its proprietary inert anode technology at its Industrial Research and Development Center in Saguenay, Quebec, Canada. According to the company, this marks a significant milestone in moving toward a full industrial cell design at a size […]
Elysis, the joint venture company led by Alcoa and Rio Tinto, started construction on the first commercial-scale prototype cells using its proprietary inert anode technology. The demonstration cells are being installed at Rio Tinto’s Alma smelter in Saguenay-Lac-Saint-Jean, Quebec. The new technology is said to eliminate all direct greenhouse gases from the aluminum smelting process. […]
UC Rusal, a metals segment of En+ Group, successfully produced low carbon aluminum using its proprietary inert anode technology. According to the company, it has achieved the world’s lowest carbon aluminum footprint — less than 0.01 tonnes of CO2eq per tonne of aluminum (based on GHG Protocol’s Scope 1 and 2 guidance for direct and […]
Elysis, the joint venture between Alcoa and Rio Tinto, completed the construction of its Industrial Research and Development Center in Saguenay-Lac-Saint-Jean, Québec, Canada. “We’re proud to have reached this milestone with completing the Industrial Research and Development Center, despite the challenges of 2020 with the global pandemic,” said Vincent Christ, CEO of Elysis. “Commissioning the center will be […]
Editor’s Note: Unlike aluminum’s sustainable advantage in recycling, primary aluminum production (which uses carbon anodes in the Hall-Héroult process), continues to be energy intensive and a greenhouse gas (GHG) producer. Ignoring the effect of CO2 generation in the coal/hydrocarbon power equation, the use of carbonaceous anodes in the smelting process generates GHGs as carbon is […]
