Tag Archives: Mikko Rantaharju

Metso-Freeport-refinery

Freeport-McMoRan books material handling order with Metso for El Paso electrorefinery

Automation, Base metals, Mineral processing, Mining services, , , , , ,

Freeport-McMoRan has awarded Metso an order for the delivery of a state-of-the art tankhouse material handling solution to its El Paso electrorefinery in Texas, USA.

The order, which comes with a value exceeding €10 million ($10.9 million), will see Metso deliver Outotec Anode Preparation and Cathode Stripping Machines, both based on proven design, ensuring high safety and long-term reliability, the company says. Both machines use modern robotic electrode handling to, Metso says, optimise layout and material handling efficiency in the existing refinery.

Mikko Rantaharju, Vice President, Hydrometallurgy business line at Metso, said: “We are pleased to continue our collaboration with Freeport-McMoRan with this important project. We are confident that our technology will ensure high efficiency and quality of copper production in the El Paso copper electrorefinery after the modernisation. The solution will combine our long-term experience of similar equipment with modern robot technology to fulfill the material handling requirement of the existing tankhouse.”

Metso says it is a leading tankhouse technology supplier for copper refineries, with its offering covering key equipment based on proprietary technology, as well as basic engineering, digital solutions and services.

Zinnwald Lithium and Metso engaged in ‘one-stop shop’ studies for LiOH project

Energy minerals, Mineral processing, Mineral project development, Mining services, Sustainable mining, , , , , , , , ,

Zinnwald Lithium plc and Metso have continued to make progress developing the beneficiation plant concept for the integrated Zinnwald lithium project near Dresden, Germany.

This project, which is situated in the heart of the European chemical and automotive industries, is designed to supply battery-grade lithium hydroxide (LiOH) to the battery sector.

Anton du Plessis, CEO of Zinnwald Lithium, said: “Achieving resilience and sustainability for the electric vehicle battery supply chain is essential, including in Europe where over 30 new gigafactories are planned by 2030.

“Our vision is to build a world-leading integrated lithium hydroxide operation to support this supply chain, adhering to the highest environmental standards. We are therefore delighted with the progress being made with Metso as we look to design the best possible particle sorting, otherwise known as the beneficiation process, for the plant.”

Metso was engaged to assist Zinnwald Lithium with its definitive feasibility study in early 2022. The two companies have since been working on developing a successful beneficiation process flowsheet based on a complete mineralogical study, batch and locked cycle tests. The design basis of the tests considers the mixture of two distinctive lithium ore types, Alibite Granite and Quartz Mica Greisen, potentially expanding the resource base considerably.

du Plessis said: “After the completion of the beneficiation pilot, we will start refinement of the calcination and hydrometallurgical flowsheet. We have partnered with Metso to develop and deliver this project as a ‘one-stop shop’ to reduce the need for engagement with multiple suppliers and to maximise in-house expertise in the design of the plant from run-of-mine to the battery-grade final product.”

Mikko Rantaharju, Vice President, Hydrometallurgy at Metso, added: “Metso is delighted to support Zinnwald Lithium with the development of this ambitious project. Development and supply of state-of-the-art, sustainable processes and equipment for the critical minerals required for the electric vehicle supply chain is an essential part of our minerals processing expertise.”

Metso provides sustainable technology and equipment for all ore types, including the critical minerals required for the energy transition, supported by its unique Planet Positive offering.

Metso says its solutions for battery minerals cover the entire lithium, nickel and cobalt production chain – from the mine to battery materials and black mass recycling – with project scopes ranging from equipment packages to plant deliveries. For high-end lithium-ion battery chemicals production, Metso’s expertise covers the extraction of lithium from various lithium sources up to battery-grade lithium salts.

Avalon Advanced Materials and Metso sign MoU on lithium hydroxide production plan

Energy minerals, Mineral processing, Mineral project development, Mining equipment, Mining services, Sustainable mining, , , , , , , , , , ,

Avalon Advanced Materials Inc has signed a memorandum of understanding to create a strategic partnership with Metso aimed at establishing terms to develop a lithium hydroxide production facility to process lithium mineral concentrates that are essential for the North American electric vehicle (EV) battery value chain.

Avalon intends to deploy Metso’s technology to construct and operationalise a full-service lithium processing facility at the company’s recently acquired Thunder Bay, Ontario industrial site.

Upon completion of the project, Avalon says it will be the first vertically integrated lithium producer in Ontario, while ensuring Canada’s EV battery manufacturing base has a stable, proximate and long-term supply of this resource.

“Metso’s platform and technological solutions perfectly complement Avalon’s vision to complete an integrated lithium value chain in Ontario, predicated on innovative process solutions,” Zeeshan Syed, President of Avalon, said. “We view Metso as an integral part of this rapidly growing sector, and a foundational partner in developing internationally best-in-class processing capabilities that are environmentally sustainable, allowing Avalon to meet the soaring demand for battery-grade lithium.”

The non-binding MoU stipulates:
• The pursuit of a definitive agreement to establish a lithium hydroxide processing facility in Thunder Bay;
• Avalon to license Metso technology and solutions to produce lithium hydroxide cathode materials to serve the EV market;
• Allow Metso to conduct testing and engineering work across Avalon’s portfolio of critical-mineral projects, including the company’s flagship deposit at Separation Rapids near Kenora, Ontario; and
• The parties anticipate reaching a definitive agreement on or before September 1, 2023.

Metso’s sustainable next-generation production and processing technologies are being deployed internationally by governments and clean-energy producers in order to address and deliver the necessary supply required by the emerging EV battery industry, Avalon says.

Avalon’s strategic partnership with Metso is a first in Canada, and is a significant step towards helping the company execute on its vertically-integrated business strategy – and, in turn, entrench Ontario’s position as an advanced manufacturing hub serving not only North America, but the world.

Mikko Rantaharju, Head of Hydrometallurgy at Metso, said: “Metso is looking forward to partnering with Avalon and be part of its long-term vision to be a mid-stream supplier in the lithium hydroxide space. We are aligned with Avalon’s vision of the future and proud to play a key role in technology supply and advancement into clean energy solutions.

”We are also extremely excited to be partnering with the first Ontario conversion facility with Metso’s technology. The innovation advantages of the alkaline process allow for elimination of the use of potentially harmful chemicals such as sulfuric acid and comparatively reduces overall solid waste and emissions, making it environmentally friendlier and overall, safer for workers and local surrounding communities.”

Avalon is a Canadian mineral development company focused on vertically integrating the Ontario lithium value chain. The company is currently developing its Separation Rapids lithium deposit near Kenora, while continuing to advance other projects in its portfolio, including its 100%-owned Lilypad spodumene-cesium-tantalum project near Fort Hope, Ontario.

In additional to extraction activities, Avalon is executing on its key strategic objective of developing Ontario’s first midstream lithium hydroxide processing facility, a vital link bridging the gap between upstream lithium production and downstream EV battery manufacturing.

For battery minerals, Metso provides sustainable technology and equipment for the entire production chain, from the mine to battery materials and black mass recycling with project scopes ranging from equipment packages to plant deliveries.

Metso Outotec signs another VSF SX-EW order in North America

Base metals, Mineral processing, Mining equipment, , , ,

Metso Outotec says it has signed an agreement worth some €50 million ($53 million) for the supply of copper solvent extraction and electrowinning technology to North America.

The company’s scope of delivery includes basic engineering, a technology package for the VSF® solvent extraction and electrowinning plants, as well as advisory services for mechanical installation and commissioning, start-up, and spare parts.

Metso Outotec says its Vertical Smooth Flow (VSF) plants offer lower lifetime costs, significantly shorter lead times and sustainable life-cycle technology built on decades of experience in solvent extraction.

Mikko Rantaharju, Vice President, Hydrometallurgy, at Metso Outotec, said: “We are looking forward to working on this project, which will be an important reference for Metso Outotec in North America’s growing copper market.”

Other recent bookings for Metso Outotec’s VSF SX-EW technology include one from First Cobalt (now Electra Battery Materials) and Taseko Mines.

Metso Outotec to deliver VSF X technology to Kyzyl Aray Copper project

Base metals, Mineral processing, Mineral project development, Mining equipment, Mining services, Sustainable mining, , , , , , , ,

Metso Outotec says it has signed an agreement with Kyzyl Aray Copper, a subsidiary of Caravan Resources, for the supply of copper solvent extraction and electrowinning technology for a plant to be built in the Karagandy region of the Republic of Kazakhstan.

The order of approximately €35 million ($37 million) covers a technology package delivery that includes the modular VSF®X solvent extraction plant and the main process equipment for the electrowinning plant.

Mikko Rantaharju, Vice President, Hydrometallurgy, at Metso Outotec, said: “We are looking forward to working with Kyzyl Aray Copper on this project. The energy-efficient VSF X solvent extraction plant, which is part of our Planet Positive product range, reduces emissions and is safe to operate.

“The Kyzyl Aray Copper project will become an important new reference for Metso Outotec in the growing Kazakhstan copper market as a supplier of a complete production plant that uses solvent extraction and electrowinning technology for copper recovery.”

Metso Outotec says its Vertical Smooth Flow (VSF) plants offer lower lifetime costs, significantly shorter lead times and sustainable life-cycle technology built on decades of experience in solvent extraction.

HALMEK LITHIUM to work with Metso Outotec on lithium hydroxide plant

Energy minerals, Environmental, Metallurgy, Mineral processing, Mining services, , , , , , , , , , , , ,

HALMEK LITHIUM has selected Metso Outotec’s patented lithium hydroxide process for production of battery-grade lithium hydroxide at its greenfield plant in the Tula region in Russia.

The order value, which is not disclosed, has been booked in the company’s Metals June quarter orders received.

Metso Outotec’s scope of delivery consists of the engineering and key equipment supply for the lithium hydroxide process, the basis of which will be the Metso Outotec OKTOP® autoclave plant. The environmentally sound production process is one of Metso Outotec’s more than 100 Planet Positive products, the company said.

Pavel Galchenko, VP, Halmek Lithium, said: “One of the most important tasks in the project was the selection of technology. Instead of the more traditional sulphuric acid processing to produce lithium hydroxide, we decided to choose the Metso Outotec lithium hydroxide process as it is the most promising and environmentally-sound process at the moment.

“The pilot tests conducted at the Metso Outotec Research Center in Pori, Finland, provided excellent results.”

Mikko Rantaharju, Vice President, Hydrometallurgy business line at Metso Outotec, said: “Metso Outotec has developed lithium hard rock-related technologies for some 20 years now. It started with the battery-grade lithium carbonate process and, when the market changed to favour lithium hydroxide, the process flowsheet was converted to directly produce battery-grade lithium hydroxide monohydrate from spodumene.

“Both of the processes are patented and will be significant assets in our battery chemicals business, meeting the need to produce high-end lithium-ion battery chemistries for the growing market.”

HALMEK LITHIUM’s new hydrometallurgical plant, which will complement its existing lithium hydroxide plant, is currently under construction. As raw material, the new plant will use spodumene concentrate; it will feature a capacity of 20,000 t/y of battery-grade lithium hydroxide monohydrate, which is used in the production of batteries for electric vehicles. The first production line is planned to start up in 2023, and the second production line with a capacity of 20,000 t/y is expected to start production in 2026.