American Manganese Receives Preliminary Results of Environmental Impact Study for Lithium-ion Battery Recycling Process
American Manganese Inc. has received preliminary life cycle assessment (LCA) results for its lithium-ion battery recycling process, indicating a lower environmental impact compared to traditional primary material production and hydrometallurgical recycling. Conducted by Minviro Ltd., the LCA assessed factors such as global warming potential and water scarcity. Final results will await an independent review expected in four weeks. The process boasts over 99% extraction efficiency for lithium, cobalt, nickel, and manganese, positioning American Manganese favorably in the sustainable battery materials market.
- Preliminary LCA results indicate lower environmental impact than traditional lithium-ion battery recycling.
- Over 99% extraction efficiency of lithium, cobalt, nickel, and manganese from battery waste.
- LCA conducted according to ISO-14040:2006 and ISO-14044:2006 standards, ensuring robust data quality.
- Final results of the LCA are pending, creating uncertainty until external review is complete.
Preliminary Results Indicate Lower Environmental Impact Compared to Conventional Primary Material Production and Common Hydrometallurgical Lithium-ion Battery Recycling
SURREY, BC / ACCESSWIRE / May 5, 2022 / American Manganese Inc. ("AMY" or the "Company") is pleased to receive the preliminary life cycle assessment (LCA) results, of its lithium-ion battery recycling-upcycling process, from Minviro Ltd. ("Minviro"), a UK-based and globally recognized sustainability and life cycle assessment consultancy.
The complete 'gate-to-gate' life cycle impact assessment quantified the environmental performance of producing NMC (nickel-manganese-cobalt) cathode precursor and LiOH (lithium hydroxide) from recycled and upcycled battery waste. Minviro also benchmarked the values to industry averages in primary material production (mining and refining) and common hydrometallurgical lithium-ion battery recycling processes.
Minviro assessed impact categories such as global warming potential, water scarcity footprint, acidification potential, minerals and metal depletion, and fossil fuel depletion. The preliminary results indicate that the Company's lithium-ion battery recycling-upcycling process has a lower environmental impact than what would typically result from primary material production or common hydrometallurgical lithium-ion battery recycling processes. To ensure all data is scientifically robust and transparent, the values from this assessment will not be finalized or announced until an external review by an ISO-compliant third party is complete, which is expected in four weeks.
The LCA was conducted in accordance with ISO-14040:2006 and ISO-14044:2006 standards and carried out with a combination of data provided by AMY and public databases. The data quality assessment ranked the technological representativeness and completeness of all background data points from AMY's mass and energy balances as 'very good.'
"It was a pleasure working with Minviro over the past three months, and I'm extremely pleased with their detailed work in dissecting, evaluating, and quantifying the impact of every stream in our process. We look forward to reporting the values of the RecycLiCo process once the external review is complete. Similar to patents, publications, and recycling extraction results, external review and approval are critical in supporting our claims and maintaining our reputation for transparency," said Larry Reaugh, President and CEO of American Manganese. "I would encourage an LCA study for all aspects of the lithium-ion battery supply chain to guide a transparent and detailed discussion on a project's environmental footprint, and to support strategies which adopt the most efficient and environmentally friendly technologies for an electrified future."
Minviro is a London-based and globally recognized consultancy and technology company specializing in carrying out life cycle assessments in the technology metal space. The company provides quantitative environmental and climate impact data for mineral resource projects, battery manufacturers and OEMs to make environmentally informed decisions (www.minviro.com).
American Manganese Inc. is a critical metals company focused on recycling and upcycling lithium-ion battery waste into high-value battery cathode materials, using its closed-loop RecycLiCo™ process. With minimal processing steps and over
On behalf of Management
AMERICAN MANGANESE INC.
Larry W. Reaugh
President and Chief Executive Officer
Telephone: 778 574 4444
Email: lreaugh@amymn.com
Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release. This news release may contain "forward-looking statements", which are statements about the future based on current expectations or beliefs. For this purpose, statements of historical fact may be deemed to be forward-looking statements. Forward-looking statements by their nature involve risks and uncertainties, and there can be no assurance that such statements will prove to be accurate or true. Investors should not place undue reliance on forward-looking statements. The Company does not undertake any obligation to update forward-looking statements except as required by law.
SOURCE: American Manganese Inc.
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