Lithium Universe

Excellent Progress of Lithium Carbonate Refinery Engineering Study

Lithium Universe Limited (“Lithium Universe”, the “Company” or ASX: “LU7”) is pleased to report the excellent progress of the Engineering Study by Hatch Ltd (Hatch) on the Company’s Québec Lithium Processing Hub (QLPH) multi-purpose battery-grade lithium carbonate refinery. The Refinery is rated at 16,000 tpa with an assumed feed grade of spodumene at or around 5.5% Li2O. The final lithium carbonate product should be at least 99.5% and 99.9% grade. Target plant availability is 84% and target overall recovery rate for lithium is 85%. Anhydrous sodium sulphate, generally used in the textile industry, will be sold as a by-product. The alumina- silicate residue from the leached spodumene will be sold to the cement industry.


Highlights

  • Hatch's outstanding progress in QLPH Li Carb Refinery engineering study
  • Finalisation of design flow sheet and draft site layout
  • Completion of Block Flow Diagram (BFD) and Process Flow Diagrams (PFD) and Mass Balance along with Process Design Criteria (PDC)

The finalized design flow sheet (See Figure 1) illustrates how the front end loader operation and belt conveyors feed spodumene concentrate from the stockpile area to the calciner. The concentrate is calcined at 1080°C in a direct-fired rotary kiln to convert the alpha spodumene to the leachable beta spodumene. The calcining kiln off-gases will pass through a cyclone and an electrostatic precipitator to comply with environmental emissions limits. The hot calcine is indirectly cooled and dry-milled to less than 300 µm. After storage in a surge bin, the beta spodumene is mixed with concentrated sulphuric acid and roasted at 250°C in an indirectly heated kiln. The sulphating kiln off-gases will be cleaned in a wet scrubber to meet site environmental emissions limits. The sulphated spodumene is cooled and fed to the leach circuit. The combined leached solids and precipitated impurities are thickened prior to being filtered in a belt filter. The filtrate is combined with the thickener overflow and passed through a polishing sand filter and an ion exchange column to remove residual calcium, magnesium and other multivalent cations before the lithium carbonate area.

The solution entering the lithium carbonate production area is heated and then reacted with a hot sodium carbonate solution in a single crystalliser operating at 95°C. The coarse crystals from the crystalliser are thickened before passing to the centrifuge circuit. Raw lithium carbonate is further purified to battery grade using the carbonation process. After slurried in demin water, soluble lithium bi-carbonate is formed from the bubbling of carbon dioxide gas. The solution is filtered, and lithium carbonate is re-crystalised when the solution is heated using injected steam. Carbon dioxide gas is re-generated which is recycled to the front end of the purification process. Battery-grade lithium carbonate is centrifuged and dried in an indirect-fired kiln at 120°C. The dry coarse lithium carbonate is air-milled to less than 6 µm in a microniser and then pneumatically conveyed to the storage bins and bagging stations. Anhydrous sodium sulphate is produced from the vacuum evaporative crystallisation, dried, packaged and sold to the textile industry as a by-product. The design closely resembles that of the Jiangsu Lithium Carbonate Plant but is more robust and capable of processing various types of spodumene concentrate from Canada and around the world.

Figure 1 – Process Flow Diagram, QLPH Lithium Refinery

The company has developed a draft overall site layout to account for Canadian climate conditions, and defines roads required for delivery of raw materials and shipment of products and co-products. See Figure 2.

Figure 2 – Draft layout of QLPH Lithium Refinery

So far, the Hatch Study team has provided a Block Flow Diagram (BFD) and Process Flow Diagrams (PFD). They've also delivered a Mass Balance along with Process Design Criteria (PDC), which showcase mass flows, splits, and anticipated tonnages concerning significant equipment. The progress made thus far has been excellent. Hatch has also completed a location study for the optimal site selection for the Company’s proposed 16,000 ton per annum battery-grade lithium carbonate refinery, which is an integral part of the Company's Québec Lithium Processing Hub (QLPH). The location study involved an evaluation of various potential locations, with more than 20 municipalities contacted, and relied on recent site location benchmarks from both 2021 and 2023. Based on the location study, Lithium Universe has opted to concentrate on the Bécancour Industrial Park located between Québec City and Montreal. The company has initiated discussions with the Société du parc industriel et portuaire de Bécancour (SPIPB) concerning the Bécancour Industrial Park.

Mr Iggy Tan, the Chairman of LU7 said “The progress of the engineering study for the QLPH Lithium Refinery by Hatch has been excellent, setting the stage for the Definitive Feasibility Study (DFS). Considering our listing in early August this year, the pace and quality of work demonstrated by Hatch, guided by the Company's Lithium Dream Team, has been pleasing”.


Click here for the full ASX Release

This article includes content from Lithium Universe Limited, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.

LU7:AU
Lithium Universe

Lithium Universe Investor Kit

  • Corporate info
  • Insights
  • Growth strategies
  • Upcoming projects

GET YOUR FREE INVESTOR KIT

The Conversation (0)
Lithium Universe

Lithium Universe


Keep reading...Show less

Closing the Lithium Conversion Gap in North America

Lithium Universe Ltd  Becancour Lithium Refinery Definitive Feasibility Study

Lithium Universe Ltd Becancour Lithium Refinery Definitive Feasibility Study

Melbourne, Australia (ABN Newswire) - Lithium Universe Limited (ASX:LU7) (FRA:KU00) (OTCMKTS:LUVSF) is pleased to announce the results of its Definitive Feasibility Study (DFS) for the Becancour Lithium Carbonate Refinery in Quebec, Canada. The Company previously released a Preliminary Feasibility Study in October 2024. The follow-up DFS confirms the viability of a strong lithium conversion project, even within a below-average pricing environment. The Company plans to build a reliable, lowrisk lithium conversion refinery with an annual capacity of up to 18,270 tonnes, utilizing proven expertise from the Jiangsu processing model. The facility will produce environmentally friendly, battery-grade lithium carbonate. The Company aims to establish a Canadian-based lithium chemicals business, purchasing spodumene feedstock from both domestic suppliers and international markets, including Brazil and Africa and producing a battery grade lithium carbonate product. This aligns with the Company's broader vision of contributing to the North Atlantic lithium supply chain and closing the Lithium Conversion Gap.

The project's economics continues to be highly favourable, even with conservative price assumptions. The refinery is economically viable with a pre-tax Net Present Value (NPV) of approximately US$718 million, using an 8% discount rate, and a pre-tax Internal Rate of Return (IRR) of around 21.0%. The full rate payback period is estimated at 3.9 years.

The financial model is built on cautious price forecasts of US$1,170 per tonne for spodumene concentrate (SC6) and US$20,970 per tonne for battery-grade lithium carbonate equivalent (LCE). LU7's directors believe they have a reasonable basis for using the assumed price in the study of US$20,970 per tonne for battery grade lithium carbonate. Key operational assumptions include 86% plant availability and 88% lithium recovery. At full production capacity, the project is expected to generate approximately US$383 million in annual revenue, with costs totalling around US$236 million, leading to an annual EBITDA of approximately US$148 million and a gross margin of in the region of 39%. Post-tax, the NPV at an 8% discount rate is estimated at approximately US$449 million. The capital cost for the project is estimated at US$549 million, which includes a contingency of US$51 million. The capital cost has risen by 11% compared to the PFS, primarily driven by the inclusion of a Zero Liquid Discharge (ZLD) system (US$30 million) to enable the recycling and reuse of all process water on-site. Additional factors, such as escalation and updated pricing quotes, also contributed to this modest increase. The capital costs estimate is based on advanced design specifications from the Jiangsu Lithium Refinery model, ensuring robust financial planning and projection. These factors highlight the project's strong financial viability, even under conservative pricing conditions.

Chairman's Comment

Lithium Universe Chairman, Iggy Tan said "The strong NPV and returns for the project indicate an economically viable project and the Board has made the Financial Investment Decision (FID), and the project is now proceeding to the funding stage.

An equity and debt adviser will be engaged to lead the funding outreach program, aimed at securing strategic partners at the project level to support project financing. Initial discussions with various banks and debt providers have been encouraging.

The Company will continue discussions with interested OEMs with spodumene offtake supply seeking conversion outside of China. We are confident that the Becancour lithium refinery, with an annual capacity of 18,270 tonnes, will emerge as a leader in producing green, battery-grade lithium carbonate. We recognized that bridging the lithium conversion gap in North America, leveraging our accumulated lithium expertise and the proven technology from Jiangsu, is a clear strategy."

"Our counter-cyclical strategy is centered on advancing projects during market downturns, allowing us to strategically position ourselves for growth as the market rebounds. We are dedicated to funding and constructing a proven, low-risk lithium conversion refinery in Quebec, marking the first step toward establishing Quebec as the lithium conversion hub for the Transatlantic region."

To view the VIDEO, please visit:
https://www.abnnewswire.net/lnk/N50A4W00

*To view the full Feasibility Study, please visit:
https://abnnewswire.net/lnk/D1EI5591



About Lithium Universe Ltd:  

Lithium Universe Ltd (ASX:LU7) (FRA:KU00) (OTCMKTS:LUVSF), headed by industry trail blazer, Iggy Tan, and the Lithium Universe team has a proven track record of fast-tracking lithium projects, demonstrated by the successful development of the Mt Cattlin spodumene project for Galaxy Resources Limited.

Instead of exploring for the sake of exploration, Lithium Universe's mission is to quickly obtain a resource and construct a spodumene-producing mine in Quebec, Canada. Unlike many other Lithium exploration companies, Lithium Universe possesses the essential expertise and skills to develop and construct profitable projects.



Source:
Lithium Universe Ltd

News Provided by ABN Newswire via QuoteMedia

Keep reading...Show less
Lithium Universe Ltd  Strategic Partnership to Advance Lithium Processing

Lithium Universe Ltd Strategic Partnership to Advance Lithium Processing

Melbourne, Australia (ABN Newswire) - Lithium Universe Limited (ASX:LU7) (FRA:KU00) (OTCMKTS:LUVSF) is pleased to announce the signing of a Memorandum of Understanding (MOU) with La Corporation de l'Ecole Polytechnique de Montreal (Polytechnique Montreal).

Highlights

- Collaboration in lithium processing with renowned local University

- Build local Canadian expertise in battery materials

- Enhance education, training, and research in critical mineral industry in Canada

- Drive innovation in engineering solutions for sustainability

- Promote student and faculty practical experience in lithium industry

- Support the onshoring of the lithium battery supply chain in Canada

Lithium Universe Limited and Polytechnique Montreal have entered into a strategic partnership aimed at advancing lithium processing technologies and strengthening the local supply chain for critical battery materials in Canada. The collaboration, outlined in a Memorandum of Understanding, seeks to enhance education, research, and innovation in areas of mutual interest, with a primary focus on building Canadian expertise in the lithium battery sector.

About Polytechnique Montreal

Polytechnique Montreal is one of Canada's leading engineering schools, renowned for its research and innovation in applied sciences and technology. Located in Montreal, Quebec, it is affiliated with the Universite de Montreal and serves as a hub for multidisciplinary research and development. Polytechnique's commitment to addressing global challenges, including sustainability and energy transition, aligns closely with LU7's mission to support the advancement of critical materials for clean energy. With a focus on academic excellence and technological innovation, Polytechnique provides a dynamic environment for students, researchers, and industry partners to collaborate and drive impactful solutions.

Key Objectives of the Partnership

The primary aim of the partnership is to enhance local expertise and innovation in Canada. This involves developing and strengthening capabilities in lithium processing through various initiatives such as joint research, innovation projects, and educational programs. Specifically, the focus will be on building local expertise in lithium processing tailored for the battery industry and conducting research to innovate in lithium processing technologies.

Another crucial objective is education and talent development. The partnership seeks to foster educational growth by offering numerous opportunities including internships, fellowships, co-ops, and joint academic projects. This effort is geared towards supporting diversity, encouraging entrepreneurship, and incubating startups within the lithium battery sector.

Furthermore, strategic educational partnerships will be established to facilitate collaboration in the development and delivery of postgraduate and short courses. These partnerships will also encompass student placements and co-developed research projects, enhancing the educational landscape and practical experience in the field.

Lastly, the partnership underscores the importance of sustainability and commercialization. It aims to drive sustainable practices within the industry while also supporting the commercialization of new technologies. This initiative will help bolster Canada's role in the global energy transition by turning innovative research into marketready solutions.

This partnership is set to last for an initial term of five years, with the possibility for further collaboration through additional project agreements.

Lithium Universe Chairman, Iggy Tan said, "It is a privilege to partner with this prestigious university as we ignite innovation and cultivate a thriving lithium battery industry in Canada. Together, we are committed to educational excellence and sustainable industry growth, shaping a future where Canadian expertise leads the global stage."

Polytechnique Director of the Office of Partnerships and Research Infrastructure, Augustin Brais said, "We are enthusiastic about this new, synergetic and innovative partnership that will enhance our educational and research mission towards a greener and more sustainable societal electrical energy future."



About Lithium Universe Ltd:  

Lithium Universe Ltd (ASX:LU7) (FRA:KU00) (OTCMKTS:LUVSF), headed by industry trail blazer, Iggy Tan, and the Lithium Universe team has a proven track record of fast-tracking lithium projects, demonstrated by the successful development of the Mt Cattlin spodumene project for Galaxy Resources Limited.

Instead of exploring for the sake of exploration, Lithium Universe's mission is to quickly obtain a resource and construct a spodumene-producing mine in Quebec, Canada. Unlike many other Lithium exploration companies, Lithium Universe possesses the essential expertise and skills to develop and construct profitable projects.



Source:
Lithium Universe Ltd

News Provided by ABN Newswire via QuoteMedia

Keep reading...Show less
Lithium periodic symbol and Canadian flag.

Top 5 Canadian Lithium Stocks of 2025

The lithium market continued to battle headwinds during the first quarter of 2025 as residual oversupply weighed on prices, pushing them to a four year low.

Weaker-than-expected demand to start the year also added pressure to the oversupplied market, resulting in the lithium carbonate CIF North Asia price to fall below US$9,550 per metric ton, its lowest point since 2021.

Analysts have suggested the persistent downturn is the signaling of a market bottom. This theory is further supported by a projected production reduction that will help absorb market oversupply.

Keep reading...Show less
Green blocks with leaves on them push purple blocks with "CO2" written on them.

Funding the Energy Transition: The Role of Public and Private Finance in Building Supply Chains

The energy transition demands substantial funding as participants look to build out infrastructure and supply chains, but experts say new solutions are emerging to help navigate this landscape.

During the "Financing the Energy Transition" panel at the Benchmark Summit, participants discussed the role of government and public sector investment, as well as the outlook for Canada's electric vehicle (EV) supply chain.

Moderated by Adam Webb, head of battery raw materials at Benchmark Mineral Intelligence, the discussion at the Toronto-based event opened with a snapshot of Canada’s EV battery supply chain buildout.

Keep reading...Show less
International Lithium Chairman and CEO John Wisbey.

International Lithium Plans PEA on Rubidium Resource at Raleigh Lake Project, CEO Says

John Wisbey, CEO of International Lithium (TSXV:ILC), discusses the company's strategic sale of its Irish lithium property, progress on the Raleigh Lake lithium-rubidium project in Canada and expansion efforts in Zimbabwe.

Lithium periodic symbol and powder overlayed with world map.

Top 4 Largest Lithium Reserves by Country

Those interested in the lithium sector and investing in lithium stocks are often curious about which countries are the top producers of the battery metal, but they may not stop to consider the top lithium reserves by country.

Major lithium-producing countries are, of course, home to a large number of lithium companies. Many of the world’s top lithium producers also hold significant reserves, and their reserves can give an idea of how much room those countries have to grow. At the same time, nations with high reserves may become more significant lithium players in the future.

Looking forward, lithium demand is expected to continue increasing. That’s because, together with metals such as cobalt, lithium is a key raw material in the lithium-ion batteries used to power electric vehicles, and it is also essential for the energy storage sector.

Keep reading...Show less
Silver square with the lithium periodic symbol standing upright next to lithium metal.

Top 9 Lithium-producing Countries

Interest in lithium continues to grow due to its role in the lithium-ion batteries that power electric vehicles (EVs). As a result, more and more attention is landing on the top lithium-producing countries.

About 80 percent of the lithium produced globally goes toward battery production, but other industries also consume the metal. For example, 7 percent of lithium is used in ceramics and glass, while 4 percent goes to lubricating greases.

According to the US Geological Survey, lithium use in batteries has increased in recent years due to the use of rechargeable batteries in portable electronic devices, as well as in electric tools, EVs and grid storage applications.

Keep reading...Show less
Lithium Universe

Lithium Universe Investor Kit

  • Corporate info
  • Insights
  • Growth strategies
  • Upcoming projects

GET YOUR FREE INVESTOR KIT

Latest Press Releases

Related News

×