Betolar and Metso to Optimize Side Stream Utilization in Lithium Hydroxide Production

Betolar is advancing material technology solutions in collaboration with Metso to explore the potential of analcime sand, a by-product of lithium extraction. Through Betolar's innovative recipes, analcime sand can be repurposed as a gravel and binder in construction materials for low-carbon building, infrastructure, and mining projects. This approach not only contributes to emission reduction but also minimizes the reliance on virgin natural resources in concrete production.

The sustainable circular economy solution presented by Betolar significantly enhances the value of analcime sand. The three-year partnership with Metso is a strategic move, providing access to key markets and reinforcing Betolar's global growth opportunities, particularly in the waste upcycling sector. Ville Voipio, Chief Commercial Officer at Betolar, emphasizes the importance of this collaboration, stating that it aligns with their strategy and strengthens their position in key markets.

As the transition to green technology, particularly in e-mobility and energy storage batteries, accelerates, the production of lithium is expected to generate increasing amounts of analcime sand. The battery industry, recognizing the need for sustainable practices, is keen on identifying financially and environmentally viable uses for these growing side streams.

Ville Voipio adds, "With our sustainable circular economy solution, the added value of analcime sand can be significantly increased." This highlights Betolar's commitment to innovative and eco-friendly solutions. The partnership with Metso not only facilitates market access but also enhances Betolar's capabilities in addressing the challenges posed by the escalating production of analcime sand in lithium extraction.

Metso, with a strong foothold in battery materials technology, is experiencing robust growth in demand. Mikko Rantaharju, Vice President of Hydrometallurgy at Metso, acknowledges the potential of this collaboration. Together with Betolar, they aim to provide customers with a comprehensive solution that not only meets the demands of the market but also aligns with sustainable circular economy practices. This partnership signifies a commitment to leveraging innovative technologies for the responsible use of side streams, contributing to a more sustainable and circular approach in the battery materials industry.

Betolar's successful development of recipes and methods for utilizing analcime sand has extended to commercial customer projects, demonstrating the practical application of their research. The company's research on analcime sand has received funding as part of key projects under the European Union's initiatives responding to the imperative needs of the green transition in pivotal industries.

The collaboration between Betolar and Metso signifies a proactive response to the environmental challenges posed by the escalating production of analcime sand. Through innovative material technology solutions and a commitment to circular economy principles, the partnership aims to transform a by-product into a valuable resource. This approach not only addresses the growing demand for sustainable practices in the battery materials industry but also positions both companies as leaders in providing comprehensive and eco-friendly solutions for the challenges of the green transition.