99.5% pure lithium carbonate from Altillion's brine concentrates Vancouver, British Columbia--(Newsfile Corp. - September 17, 2024) - Telescope Innovations Corp. (CSE: TELI) (OTCQB: TELIF) ("Telescope Innovations" or the "Company"), a leading developer of advanced technologies and services for the global pharmaceutical and chemical industries, announces the successful outcome of a research engagement with Altillion, Inc. ("Altillion") an innovator">

Telescope Innovations and Altillion Inc. Showcase Proprietary, Simplified Production of Battery-Quality Lithium Carbonate from Brines

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Telescope's proprietary ReCRFT process produces >99.5% pure lithium carbonate from Altillion's brine concentrates

Vancouver, British Columbia--(Newsfile Corp. - September 17, 2024) - Telescope Innovations Corp. (CSE: TELI) (OTCQB: TELIF) ("Telescope Innovations" or the "Company"), a leading developer of advanced technologies and services for the global pharmaceutical and chemical industries, announces the successful outcome of a research engagement with Altillion, Inc. ("Altillion") an innovator in lithium brine processing.

During this project, Telescope Innovations applied its proprietary ReCRFT? recrystallization technology to lithium-containing brines that had been concentrated via Altillion's novel ALIX process. The resulting lithium carbonate consistently exceeded 99.9% purity, passing the quality requirements for battery raw materials.

TOWARDS A NORTH AMERICAN SUPPLY OF BATTERY RAW MATERIALS

A secure, sustainable, and on-shore supply of high-purity lithium carbonate is crucial to meet domestic demand for battery raw materials for the clean energy transition. The challenge is that isolating dilute lithium from the high-impurity brine resources in North America traditionally requires several processing steps and additional reagents, resulting in CAPEX and OPEX costs that exceed what can be achieved overseas.

Altillion and Telescope Innovations are addressing this challenge by collapsing the flowsheets associated with lithium brine processing, from direct lithium extraction to battery-grade lithium carbonate (Figure 1):

  • Altillion's ALIX technology concentrates lithium from brines in fewer steps than traditional filtration, reverse osmosis, and evaporation processes.

  • Telescope Innovations' ReCRFT?produces lithium carbonate directly from post-DLE concentrates, and can therefore reduce or eliminate traditional feed polishing steps. ReCRFT? also has a high tolerance for feed variability and reduces reagent usage to improve cost efficiency.

  • The combination of Altillion and Telescope Innovations technologies can be applied to any relevant lithium brine source, including oilfield brines, continental brines, geothermal brines, and salars.

 

Figure 1. Combining Altillion's ALIX and Telescope Innovations' ReCRFT technologies simplifies the flowsheets for converting lithium brines into battery-grade lithium carbonate. The traditional 5-step process (top) is collapsed into just two steps (bottom) to improve cost, process, and energy efficiency.

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