DLE Process Test Work - Adsorbent Selection

DLE Process Test Work - Adsorbent Selection

CleanTech Lithium PLC (AIM:CTL, Frankfurt:T2N, OTCQX:CTLHF) an exploration and development company advancing lithium projects in Chile, reports the results of recent completed Direct Lithium Extraction (DLE) process test work. The positive results have informed the selection and ordering of the lithium adsorbent to be used in the Company´s pilot plant, which has finished construction at the Company´s R&D Centre in Copiapó and is in the process of being commissioned and tested.


DLE Process Work Highlights:

  • Extensive Direct Lithium Extraction (DLE) work undertaken in 2023 to optimise the process
  • Progress in the process work has now led to the selection of adsorbent from Xián Lanshen New Material Technology (Lanshen) as the preferred adsorbent for the Company´s pilot plant
  • Recently completed multi-cycle tests on Laguna Verde brine produced very positive results for key DLE metrics: adsorbent capacity, lithium recovery rates, and eluate composition
  • These results are achieved without pH adjustment in pre-treatment or heating of the brine or eluant, with distilled water used for desorption

Process Test

Result

Comment

Pre-treatment

Filtering only

No pH adjustment required

Adsorption recovery rate

>95%

Desorption recovery rate

>95%

Lithium Loading Capacity

3.5g Li per kg

Target is 4.6g Li per kg

Eluate Composition

Li Concentration Factor

>3X

Na

<100mg/l

Very low

TDS

<4,000mg/l

Very low

  • The results indicate that brine from Laguna Verde has low contaminants and is conducive to DLE
  • The Company´s dedicated DLE testing laboratory in Antofagasta, Chile, has played an important role in testing adsorbents
  • Lanshen is a leader in DLE and has signed an agreement with Koch Technology Solutions (Koch), a subsidiary of Koch Industries (USA), to exclusively distribute Lanshen adsorbent for Koch´s DLE process in the North American and European markets

· The Company´s pilot plant has now been filled with Lanshen adsorbent and is in the latter stages of commissioning

Commenting, Aldo Boitano, Chief Executive Officer, of CleanTech Lithium PLC, said:

"The DLE sector is rapidly evolving, we are seeing developments from several companies all around the world to advance the production of lithium. Our trip to China towards the end of last year was enlightening, we were able to see on the ground the remarkable opportunity DLE provides for the lithium sector and the adoption of electric vehicles and clean energy storage solutions.

Informed by the results we have announced today, our DLE pilot plant has now been loaded with Lanshen's adsorbent, and plant commissioning is in process. This is a significant milestone for the Company as we aim to achieve process and product verification in 2024."

Process Work Progress Update

CleanTech Lithium´s process team is comprised of lithium process experts in Chile with additional expertise provided by DLE sector consultants Peter Ehren and Forward Water Technologies. DLE process trials have been completed with a multitude of adsorbent* suppliers, from emerging technologies to established petrochemical companies, both at supplier facilities and at the Company´s dedicated DLE testing laboratory in Antofagasta, Chile. Globally, China has a significant presence in the DLE sector with five or more commercial scale adsorbent suppliers, all of which were visited by CleanTech Lithium in October 2023.

At the Company´s laboratory, a series of tests were carried out starting with beaker tests, then single column tests and finally multi-cycle tests using a multi-valve carousal unit. The in-house testing has given CTL the ability to directly compare different adsorbents and to verify adsorbent performance data from trials conducted at supplier facilities. A laboratory scale trial on a Lanshen carousal unit in Santiago, Chile, is shown in Figure 1.


Click here for the full Press Release

This article includes content from CleanTech Lithium, 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.

CTLHF
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Highlights


  • SQM reported total revenues for the nine months ended September 30, 2024 of US$3,455.0 million compared to total revenues of  US$6,155.9 million for the same period last year.

  • Net loss (1),(2) for the nine months ended September 30, 2024 of (US$524.5) million or (US$1.84) per share, compared to net income (2) of  US$1,809.5 million or US$6.33 per share for the same period last year.

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  • SPN and Potassium businesses posted healthy growth showing market recovery.

  • Slight increase in iodine prices, due to strong market demand and limited supply.

  • First lithium sales from the SQM International lithium division.

SQM will hold a conference call to discuss these results on Wednesday, November 20, 2024 at 10:00am ET (12:00pm Chile time).

Participant Dial-In (Toll Free): 1-844-282-4852

Participant International Dial-In: 1-412-317-5626

Webcast: https://event.choruscall.com/mediaframe/webcast.html?webcastid=xdNdTppQ

SANTIAGO, Chile , Nov. 20, 2024 /PRNewswire/ -- Sociedad Química y Minera de Chile S.A. (SQM) (NYSE: SQM; Santiago Stock Exchange: SQM-B, SQM-A) reported today net loss ( [1] ),(2)   for the nine months ended September 30, 2024 , of (US$524.5) million or (US$1.84) per share, compared to US$1,809.5 million or US$6.33 per share reported for the same period last year.

(PRNewsfoto/Sociedad Quimica y Minera de Chile, S.A. (SQM))

Gross profit (3) reached US$1,033.3 million (29.9% of revenues) for the nine months ended September 30, 2024 , lower than US$2,674.3 million (43.4% of revenues) recorded for the nine months ended September 30, 2023 . Revenues totaled US$3,455.0 million for the nine months ended September 30, 2024 , representing a decrease of 43.9% compared to US$6,155.9 million reported for the nine months ended September 30, 2023 .

The Company also announced net income for the third quarter of 2024 of US$131.4 million or US$0.46 per share, a decrease of 72.6% compared to US$479.4 million or US$1.68 per share for the third quarter of 2023. Gross profit for the third quarter of 2024 reached US$280.8 million , 62.7% lower than the US$753.6 million reported for the third quarter of 2023. Revenues totaled US$1,076.9 million for the third quarter of 2024, a decrease of 41.5% compared to US$1,840.3 million for the third quarter of 2023.

SQM's Chief Executive Officer, Ricardo Ramos , stated, "We are publishing our third quarter 2024 financial results with positive volume growth in almost all of our business lines compared to last year. Fertilizer markets have shown solid market dynamics with a market size recovery. Our Specialty Plant Nutrition volumes grew more than 20% year-on-year while our revenues in this business line increased close to 12%."

He continued, "Iodine demand continued to be strong, leading to an increase in our sales volumes and revenues compared to last year. Prices continued to move up slightly quarter over quarter since the beginning of this year and we have used part of our inventories to answer market needs."

Mr. Ramos further stated, "In lithium, we reported sales volumes of more than 51 thousand metric tons of lithium products, an 18% growth year-on-year, demonstrating strong demand in the market. As anticipated, prices during the third quarter continued their downward trend, with average realized prices 24% lower than the second quarter this year. Although demand continues to grow at a strong pace, mainly driven by strong EV sales growth in China , we continue to see the prices pressured by an oversupply that persists despite the curtailment announcement we have seen over the past few weeks."

Mr. Ramos closed by saying, "Our more than 30-year track record in the lithium market has proved that we have a long-term view in this business. Despite current market prices, we strongly believe in the lithium market and its fundamentals which are highly related to the clean energy transition. SQM is in a strong competitive position and well prepared to continue developing our projects in Chile and abroad to harvest the benefits of this transition."

About SQM

SQM is a global company that is listed on the New York Stock Exchange and the Santiago Stock Exchange (NYSE: SQM; Santiago Stock Exchange: SQM-B, SQM-A). SQM develops and produces diverse products for several industries essential for human progress, such as health, nutrition, renewable energy and technology through innovation and technological development. We aim to maintain our leading world position in the lithium, potassium nitrate, iodine and thermo-solar salts markets.

For further information, contact:

Gerardo Illanes / gerardo.illanes@sqm.com
Isabel Bendeck / isabel.bendeck@sqm.com

For media inquiries, contact:

Maria Ignacia Lopez / ignacia.lopez@sqm.com
Pablo Pisani / pablo.pisani@sqm.com

Cautionary Note Regarding Forward-Looking Statements

This news release contains "forward-looking statements" within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. Forward-looking statements can be identified by words such as: "anticipate," "plan," "believe," "estimate," "expect," "strategy," "should," "will" and similar references to future periods. Examples of forward-looking statements include, among others, statements we make concerning the completion and implementation of the proposed partnership with Codelco, the development of Salar Futuro Project, Company's capital expenditures, financing sources, Sustainable Development Plan, business and demand outlook, future economic performance, anticipated sales volumes and sales prices, profitability, revenues, expenses, or other financial items, anticipated cost synergies and product or service line growth.

Forward-looking statements are neither historical facts nor assurances of future performance. Instead, they are estimates that reflect the best judgment of SQM management based on currently available information. Because forward-looking statements relate to the future, they involve a number of risks, uncertainties and other factors that are outside of our control and could cause actual results to differ materially from those stated in such statements, including our ability to successfully implement the Sustainable Development Plan. Therefore, you should not rely on any of these forward-looking statements. Readers are referred to the documents filed by SQM with the United States Securities and Exchange Commission, including the most recent annual report on Form 20-F, which identifies other important risk factors that could cause actual results to differ from those contained in the forward-looking statements. All forward-looking statements are based on information available to SQM on the date hereof and SQM assumes no obligation to update such statements, whether as a result of new information, future developments or otherwise, except as required by law.

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