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 […]
The International Aluminium Institute (IAI) has released its annual global statistics for both primary aluminum and alumina production, covering the year 2020. The latest dataset is available on the IAI website. Primary Aluminum Production The IAI data shows that Covid-19 did not lead to a reduction in global aluminum production in 2020. Production in China […]
Rio Tinto began construction of a new commercial scale demonstration plant at its Rio Tinto Fer et Titane (RTFT) metallurgical complex in Sorel-Tracy, Quebec. When the plant begins operation, Rio Tinto will become the first producer of high-quality scandium oxide in North America. In addition, the new facility will enable the production of high quality […]
Vimetco Extrusion, a subsidiary of ALRO S.A., plans to invest €10 million in the installation of an automated extrusion line for the production of value-added aluminum profiles in Romania. “The expertise in creating high and very high value-added products is obtained only through constant investments in innovation and outstanding employee training,” said Marian Năstase, chairman […]
The Reducing EMbodied-Energy And Decreasing Emissions (REMADE) Institute based in Rochester, New York, is investing $43 million in new technology research focused on improving the sustainability of manufacturing operations. Working with industry innovators and academic researchers, the institute selected a total of 24 projects as part of its latest round of funding, including several projects […]
Hydro has developed and implemented a new method for the final disposal of bauxite residue (also known as red mud), which the company has been testing at its Mineração Paragominas bauxite mine in the northern state of Pará, Brazil. This pioneering technology, called Tailings Dry Backfill, replaces the need for raising and building new dams […]
By Dr. Fiona Solomon and Thad Mermer, ASI. The Aluminium Stewardship Initiative (ASI) certification program, which includes the Performance Standard and the Chain of Custody Standard was launched in December 2017, following its development through an extensive multi-stakeholder consultation process. Currently, it is the only comprehensive voluntary sustainability standard initiative for the aluminum value chain. […]
Lotus Group marked the beginning of a new manufacturing era with the first extruded and bonded aluminum chassis being built at its new facility in Hurricane Way, Norwich. The unit, a chassis for the legendary Lotus Elise, was built for the validation and quality checking of the company’s new manufacturing process. This aluminum chassis is not […]
