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  • The Las Tadeas wind farm in Spain. (Source: Capital Energy.)

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    The Shift Toward Renewable Power in Aluminum Smelting

    By Alton Tabereaux, Contributing Editor. Sixty-eight million tonnes of primary aluminum were produced worldwide in smelters in 2021. According to the Aluminium Stewardship Initiative (ASI), the aluminum sector was directly responsible for 275 million tonnes of CO2 emissions in 2021, a 2% increase over the previous year. If the indirect emissions from electricity are included, the […]

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    Phinergy and Tata Motors Present Prototype Car Powered by an Aluminum-Air Battery

    Phinergy worked with Tata Motors to develop a prototype of the Tata Tiago electric vehicle, which utilizes Phinergy’s proprietary aluminum-air battery. The prototype was presented at Auto Expo India 2023, held in New Delhi on January 12-15. “Tata is a leading automobile corporation in India,” said David Mayer, CEO of Phinergy. “Developing this vehicle in […]

  • all-aluminum freight rail rakes

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    Hindalco Launches India’s First All-Aluminum Freight Trains

    Hindalco Industries launched India’s first all-aluminum freight rail wagons in India. The new aluminum train wagons, with components supplied by Hindalco, will support the country in its plan to modernize its freight transportation network and enable large carbon savings for Indian Railways. The freight sector in India is expected to grow at more than 7% […]

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    Hindalco, Phinergy and IOP to Partner on Aluminum-Air Batteries for EVs

    Hindalco Industries Limited, part of Aditya Birla Group, signed an MOU with Phinergy, a leading Israeli pioneer in aluminum-air battery technology, and IOC Phinergy Private Limited, a joint venture between Phinergy and PSU Indian Oil Corporation. Under the MOU, the companies will partner on research and development and pilot the production of aluminum plates for […]

  • Figure 2. Demolition and removal of SPL from an aluminum cell cathode.

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    The SPL Waste Management Challenge in Primary Aluminum

    By Alton Tabereaux, Contributing Editor. Spent potlining (SPL) disposal is one of the largest environmental waste management challenges confronting worldwide primary aluminum smelters due to its toxicity. The International Aluminium Institute (IAI) asserts that 1.6 million tons of SPL were generated from primary aluminum production in 2019,1 making it the second largest waste volume produced […]