By means of-products from Lithium Manufacturing may also be impaired in Cement Manufacturing

• Byproducts from Europe’s first lithium converter can make amends for the slowly lowering fly ash from the phasing-out of coal energy, successfully lowering CO2 emissions within the development business.
• Product homes of Portland cement are advanced – Patent for manufacturing and significance has been filed.
• Rock Tech Lithium pursues a zero-waste technique in Guben.

TORONTO, July 22, 2024 /PRNewswire/ – Rock Tech Lithium Inc. (TSXV: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (“Rock Tech” or the “Company”) is happy to announce the findings of a peer-reviewed learn about printed by way of the German Lithium Institute. The learn about unearths that by-products from Rock Tech’s Lithium conversion procedure may also be impaired as precursor subject material within the cement business. Particularly, it’s been showed that leached spodumene pay attention (LSC) generated all the way through the manufacturing of lithium from spodumene holds considerable commercial attainable. The fabric, basically composed of aluminosilicates, may also be impaired within the cement business as an additive for cement, changing up to now impaired fly ash, a now slowly depleting derivative of coal-fired energy moment. Which means the by-products of Rock Tech’s lithium manufacturing can safeguard the regional provide safety of the German cement business with LSC and aid loose CO2 emissions.

Moreover, it’s been proven that the compressive power of Portland cement, probably the most impaired form of cement international, will increase by way of ten p.c when 20 p.c LSC is added—irrespective of the foundation of the spodumene impaired. The method for generating and using the LSC has been submitted for a patent.

The learn about was once carried out inside the Mineralogy and Geochemistry analysis team on the Martin Luther College Halle-Wittenberg by way of doctoral candidate and ITEL scholarship holder Julia Woskowski. Dr. Andreas Neumann, a member of the analysis team, explains: “The phase-out of coal and the transformation of the steel industry will sooner or later lead to changed or disappearing material streams that have been significant for the cement industry in terms of CO2 savings and product portfolio. The LSC from lithium production has the potential to compensate for these depleting material streams in the future.”

Jannik Schmitz, Provide Chain Supervisor at ITEL shareholder Rock Tech Lithium, provides: “ITEL’s study takes us a big step further on our path to CO2 neutrality and becoming the first zero-waste lithium company worldwide. It is important to note that the suitability of LSC as a cement additive is independent of the origin of the spodumene used. This confirms our choice of production process and our procurement strategy to source spodumene from several sustainably producing sources.”

The learn about was once supported by way of ITEL’s shareholding firms, Rock Tech Lithium Inc., GP Günter Papenburg AG, and SCHWENK Zement GmbH & Co. KG. SCHWENK deals complete provide of cement, concrete, sand & gravel, and pumping services and products in Germany. Dr. Thomas Neumann, Head of Analysis and Construction at SCHWENK, explains: “The use of industrial residues from lithium production in cements and concretes significantly contributes to the conservation of valuable natural resources. Through innovative material use, we make an important contribution to achieving our sustainability goals. By integrating these residues, we can not only reduce environmental impact but also decrease CO2 emissions.”

Rock Tech plans to develop Europe’s first lithium converter in Guben, Brandenburg. With an annual manufacturing capability of 24,000 lots of lithium hydroxide, the converter can handover subject material for the development of 500,000 electrical batteries. Thus, the converter modes an noteceable detail of the battery worth chain. Quickly, capacities for subject material recycling can be advanced. Moreover, the corporate targets to turn out to be the primary zero-waste lithium corporate on this planet via all the reuse of byproducts. The corporate advantages from regional worth chains and shorten distances.

ORIGINAL STUDY: J Woskowski, A Neumann, H Roggendorf, R Wehrspohn, S Stöber, “Properties of low sulfur leached spodumene as supplementary cementitious material in ordinary Portland cement” in Building and Construction Fabrics, Quantity 438, web page 137096 (2024), https://doi.org/10.1016/j.conbuildmat.2024.137096; in addition to the related patent software EP 2415 6323 on the Eu Patent Place of work.

ABOUT ROCK TECH

Rock Tech’s visible is to provide the electrical car and battery business with sustainable, in the community produced lithium, focused on a 100% recycling charge. To safeguard resilient provide chains, the corporate plans to develop lithium converters on the doorstep of its shoppers, starting with the Corporate’s proposed Lithium Hydroxide Converter in Guben, Brandenburg, Germany. The second one Converter is deliberate to be in-built Crimson Rock, Ontario, Canada. Rock Tech Lithium plans to supply uncooked subject material from its personal Georgia Pool spodumene undertaking within the Thunder Bay Mining District of Ontario, Canada, and acquire from alternative ESG-compliant mines. In the end, Rock Tech’s purpose is to form a closed-loop lithium manufacturing machine. Rock Tech has accumulated one of the most most powerful groups within the business to akin probably the most urgent hole within the blank mobility tale. The Corporate has followed strict environmental, social and governance requirements and is growing a proprietary refining procedure to extend potency and sustainability additional.

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CAUTIONARY NOTE CONCERNING FORWARD-LOOKING INFORMATION Positive statements contained on this information leave represent “forward-looking information” underneath acceptable securities rules and are referred to herein as “forward-looking statements”. All statements, alternative than statements of historic reality, which cope with occasions, effects, results or traits that the Corporate expects to happen are forward-looking statements. When impaired on this information leave, phrases akin to “expects”, “anticipates”, “plans”, “predicts”, “believes”, “estimates”, “intends”, “targets”, “projects”, “forecasts”, “may”, “will”, “should”, “would”, “could” or adverse variations thereof and alternative homogeneous expressions are supposed to spot forward-looking statements. Specifically, this press leave incorporates forward-looking data concerning expectancies in regards to the Guben Converter, together with the design and contours of the Guben Converter, in addition to the anticipated prices, capital expenditures, timing and results thereof; statements in regards to the Corporate’s month plans, estimates, and schedules in relation to the Guben Converter, together with the predicted timing of month actions taken in assistance of the improvement thereof; Rock Tech’s attainable financing preparations; the anticipated financial efficiency of the Guben Converter and expected manufacturing of battery-grade lithium hydroxide and matching processing forms hired; the estimated capital and working prices of the Guben Converter; the predicted timing and results of a last funding resolution, development actions and commissioning of the Guben Converter; statements in regards to the Corporate’s sustainability and ESG matching objectives and technique, together with the advantages and success thereof and month movements taken by way of the Corporate in relation thereto; anticipated regulatory processes and ultimate results; expectancies in regards to the electrical car business, together with the call for for and pricing of battery-grade lithium hydroxide and the advantages therefrom, and the improvement of political and regulatory frameworks particularly in Germany and the Eu Union; Rock Tech’s evaluations, ideals and expectancies in regards to the Corporate’s trade technique, building and exploration alternatives and tasks; and plans and targets of control for the Corporate’s operations and homes. Ahead-looking statements by way of their nature are in line with suppositions and contain recognized and unknown dangers, uncertainties and alternative elements which might reason the original effects to range materially from the forward-looking statements, together with the hazards, uncertainties and alternative elements mentioned within the Corporate’s most up-to-date control’s dialogue and research and annual data mode filed with the acceptable securities regulators. Incorrect oaths may also be for the reason that any of the occasions expected by way of the forward-looking statements will transpire or happen, and the Corporate cautions the reader to not park undue reliance upon this sort of forward-looking statements. The Corporate does no longer intend, nor does it think any legal responsibility to replace or revise any of the forward-looking statements, whether or not because of unutilized data, adjustments in suppositions, month occasions or in a different way, apart from to the level required by way of acceptable legislation.

SOURCE Rock Tech Lithium Inc.