Pilot Plant Producing First Lithium Chloride - Raleigh, United States - Investing News

Description

Pilot Plant Producing First Lithium Chloride

CleanTech Lithium PLC ("CleanTech Lithium" or the "Company")
Pilot Plant Commences Operation with First Lithium Chloride Eluate Produced
Commissioning phase of DLE pilot plant completed and operation underway
Brine from the Laguna Verde project is being fed into DLE columns where lithium chloride is extracted onto the adsorbent, before desorption with water to create a purified lithium chloride eluate
First production of eluate was completed in the past week
A reverse osmosis unit at the pilot plant will be used to concentrate the eluate
The pilot plant has a design capacity of 1 tonne per month lithium carbonate equivalent (LCE) as concentrated eluate
The concentrated eluate will be shipped in batches to North America for conversion into battery-grade lithium carbonate
The Company will determine the appropriate volume of each batch based on end user requirements and conversion cost considerations
The Company has engaged Conductive Energy for the conversion, utilising standard industry processing steps
The pilot plant will be used for process optimisation and product verification and will provide important input into the Pre-feasibility study (PFS ) currently underway for the project
Operation of the pilot plant will place CTL among a small number of companies in the lithium exploration sector to produce meaningful quantities of battery grade product at pilot scale
Samples of the product will be made available to potential strategic partners such as major auto and battery manufacturers, in preparation for off-take agreements
"I am very pleased to inform the market that our pilot plant has commenced operation with the first volume of lithium chloride eluate produced. Batches of concentrated eluate will be shipped to North America to be converted into battery grade lithium carbonate by a third-party processor. This pilot plant plans to produce significant quantities of battery grade product for evaluation by potential strategic partners, making CTL one of the few companies in the sector to produce pilot scale volumes of battery grade product. The pilot plant positions CTL as a leader in the sector and in Chile, with first eluate production representing a significant milestone for the Company."
Further Information

The Company ́s pilot plant, which is located at the Company ́s R&D Centre in Copiapó, some 250km from Laguna Verde, underwent an extended commissioning phase which is now completed.

Washing and adsorbent activation protocols were completed, and filtering equipment and a reverse osmosis (RO) unit installed.

Brine from the Laguna Verde project is stored in a large 243,000 litre vessel outside the pilot plant, which is fed into an indoor tank having passed through filtration to remove suspended solids.

It is then fed into the DLE columns shown in Figure 1, which are filled with adsorbent designed to be selective for lithium molecules.

Lithium, as lithium chloride, is adsorbed from the brine, before desorption with water to create a lithium chloride eluate.

DLE acts as a purification stage recovering lithium chloride from the brine whilst rejecting more than 99% of other impurities.

First production of lithium chloride eluate was completed in the past week.

A RO unit at the plant will be used to concentrate the eluate, with the concentrated eluate to be shipped to North America for the downstream conventional processing stages and conversion into battery-grade lithium carbonate.

Figure 1:
Pilot Plant Multi-Valve Feeding Brine to DLE Columns (approx. 2.5 metres high)
Downstream Processing into Battery-Grade Lithium

Carbonate

For the conversion of the concentrated lithium chloride eluate into battery-grade lithium carbonate, CTL has engaged Conductive Energy based in Alberta, Canada, which has a conversion facility in Chicago, USA.

Concentrated eluate will be shipped in batches on a monthly basis to this facility (see Figure 2).

The first step will be to further concentrate the eluate using Forward Osmosis (FO), with an FO unit provided by Forward Water Technology, another Canadian company based in Ontario.

FO achieves a high concentration factor with low energy use.

Figure 2:
Conductive Energy - Milling and Refining Equipment, Continuously Stirred Tank Reactor, and Lithium Carbonate product in Chicago, USA (pictures left to right)

Following FO, the conversion process stages undertaken by Conductive Energy, involve polishing to remove trace impurities, carbonation to precipitate lithium carbonate, solid/liquid separation and drying.

These standard industry processes for lithium carbonate production are reflective of the conversion process CTL plans to use at a commercial scale for the Laguna Verde project.

Samples of the lithium carbonate product will be analysed by Conductive Energy and a third-party independent laboratory to confirm the benchmark of 99.

5% Li 2 CO 3

is achieved for battery-grade lithium carbonate.

The product will be packaged for shipping to potential strategic partners and off-takers for product verification in the coming months.

ENDS

Notes:

The information communicated within this announcement is deemed to constitute inside information as stipulated under the Market Abuse Regulations (EU) No 596/2014 which is part of UK law by virtue of the European Union (Withdrawal) Act 2018.

Upon publication of this announcement, this inside information is now considered to be in the public domain.

The person who arranged for the release of this announcement on behalf of the Company was Gordon Stein, Director and CFO.

For further information contact:
CleanTech Lithium PLC

Jersey office:

Chile office:
Or via Celicourt
Celicourt Communications

Felicity Winkles/Philip Dennis/Ali AlQahtani
Fox-Davies Capital Limited (Joint Broker)
Beaumont Cornish Limited ("Beaumont Cornish") is the Company's Nominated Adviser and is authorised and regulated by the FCA.

Beaumont Cornish's responsibilities as the Company's Nominated Adviser, including a responsibility to advise and guide the Company on its responsibilities under the AIM Rules for Companies and AIM Rules for Nominated Advisers, are owed solely to the London Stock Exchange.

Beaumont Cornish is not acting for and will not be responsible to any other persons for providing protections afforded to customers of Beaumont Cornish nor for advising them in relation to the proposed arrangements described in this announcement or any matter referred to in it.

About CleanTech Lithium
CleanTech Lithium (


AIM:

CTL, Frankfurt:
T2N,


OTCQX:
CTLHF) is an exploration and development company advancing sustainable lithium projects in Chile for the clean energy transition.

Committed to net-zero, CleanTech Lithium's mission is to produce material quantities of sustainable battery grade lithium products using Direct Lithium Extraction technology powered by renewable energy.

The Company plans to be a leading supplier of 'green' lithium to the EV and battery manufacturing market.
CleanTech Lithium has four lithium projects - Laguna Verde, Francisco Basin, Llamara and Salar de Atacama - located in the lithium triangle, a leading centre for battery grade lithium production


The two major projects:

Laguna Verde and Francisco Basin are situated within basins controlled by the Company, which affords significant potential development and operational advantages.

All four projects have direct access to existing infrastructure and renewable power.

CleanTech Lithium is committed to using renewable power for processing and reducing the environmental impact of its lithium production by utilising Direct Lithium Extraction with reinjection of spent brine.

Direct Lithium Extraction is a transformative technology which removes lithium from brine, with higher recoveries than conventional processes.

The method offers short development lead times with no extensive site construction or evaporation pond development so there is minimal water depletion from the aquifer.

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CleanTech Lithium PLC

(


AIM:

CTL, Frankfurt:
T2N,


OTCQX:

CTLHF), an exploration and development company advancing lithium projects in Chile, following a meeting with representatives of Chile ́s Mining Ministry last week, will be resubmitting the applications for Special Lithium Operating Contracts (CEOLs) for Laguna Verde and Francisco Basin updating them in line with the latest requirements.

The resubmission process has no impact on the expected project timeline.

This follows the recent announcement made by the Chilean Government which outlined the new approach for private companies to "express interest" in non-strategic salars.

CleanTech Lithium PLC

(


AIM:

CTL, Frankfurt:
T2N,


OTCQX:
CTLHF) , an exploration and development company advancing lithium projects in Chile, today commented on the announcement by the Government of Chile regarding the designation of strategic salars and the creation of a Protected Salars Network under the current administration's National Lithium Strategy.

Visit CleanTech Lithium

(


AIM:
CTL ) (


OTCQX:

CTLHF ) at Booth #2610 at the Prospectors & Developers Association of Canada's (PDAC ) Convention at the Metro Toronto Convention Centre (MTCC) from Sunday, March 3 to Wednesday, March 6, 2024.

News Provided by Newsfile via QuoteMedia

Virtual Investor Conferences, the leading proprietary investor conference series, today announced the presentations from the Harbor Access Global SMID Virtual Investor Conference, held November 16 th are now available for online viewing.

News Provided by GlobeNewswire via QuoteMedia

Virtual Investor Conferences, the leading proprietary investor conference series, today announced the agenda for the Harbor Access Global SMID Virtual Investor Conference to be held on November 16 th 2023.

Individual investors, institutional investors, advisors, and analysts are invited to attend.
News Provided by GlobeNewswire via QuoteMedia
AM Resources Corporation

(" AM Resources " or the " Company ") (


TSXV:
AMR) (Frankfurt: 76A), a dynamic junior mining company focused on the exploration and development of high-potential pegmatite lithium

deposits, is pleased to announce the discovery of 26 new pegmatites as a result of its ongoing compilation of government databases since it acquired its 1,500 km2 land package (see press release dated March 21, AM Resources has now identified a total of 187 pegmatites, consolidating its strategic position in one of Austria's most prospective lithium areas.
Recently announced 1,500 km

2

land package gives AM Resources control over a large area of the Austrian Pegmatite Belt.

Ongoing compilation of government data resulted in the discovery of 26 additional pegmatites across two groups, with sizes ranging from 102 metres to 887 metres.

Many pegmatites are strategically located within mica schists, indicating favorable conditions for lithium-bearing minerals.

Latest discoveries continue to reinforce AM Resources' position in the Austrian Pegmatite Belt, located within proximity to European battery manufacturers.

As announced on 25 March 2024,

European Lithium Limited

(


ASX:
EUR,


FRA:
PF8,


OTC:
EULIF)

(European Lithium or the Company) has listed options on issue exercisable at $0.075 each that are due to expire on Friday, 19 April 2024 (EUROA Options). Optionholders may exercise their options by way of payment, which must be received no later than 5:00pm (WST) on Friday 19 April 2024 (Expiry Date). All EUROA Options that are not exercised by the Expiry Date will expire with no value and no further entitlement will exist.
Sabre Resources Ltd

(


ASX:
SBR)

("Sabre" or "the Company") is pleased to announce that further broad-spaced soil sampling results have defined a large lithium anomaly within the extensive 700 Cave Hill Project tenements, south of Coolgardie in Western Australia's world-class Eastern Goldfields gold, nickel and lithium province (see Figure 1, below).
Coniagas Battery Metals (


TSXV:
COS)

is focused on developing world-class nickel, copper and cobalt projects, starting with the Graal property in Quebec, according to Frank Basa, the company's CEO.

Coniagas is a spinout of Nord Precious Metals Mining (


TSXV:
NTH ,


OTCQB:
CCWOF), formerly Canada Silver Cobalt Works , which is continuing to work on its past-producing Castle silver-cobalt project.
"We still have about 14 properties, including Graal. We spend most of our time and money on Graal because odds are there's something there," Basa said. "We might start drilling right away, and we might have some very high crazy numbers for copper-nickel. ... There's some cobalt values. The property's potential is massive."

Early exploration work and drilling at the Graal property indicate a potentially large deposit of high-grade nickel, copper and cobalt near surface.

White Cliff Minerals Limited

(White Cliff or the Company) is pleased to provide an update on planned work at its various projects in Canada and Western Australia.
Keep reading...
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and hear about exciting investment opportunities.
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