01.07.2021 (536 Clicks)
New CEO at Doka
The international formwork and scaffolding company Doka welcomes a new CEO: On 1 July, Robert Hauser will take over as chairman of the Executive Board.
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01.07.2021 (379 Clicks)
QRC welcomes federal Investment in new steelmaking Coal Project near Moranbah
The Queensland Resources Council (QRC) has welcomed the Northern Australia Infrastructure Facility’s (NAIF) decision to invest in a new metallurgical coal mine near Moranbah in Central Queensland. The Pembroke Resources-owned Olive Downs Steelmaking Coal Complex (Olive Downs) in the Bowen Basin will receive a $175 million NAIF loan to kickstart construction of a ‘21st century mine built to 21st century standards’.
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01.07.2021 (388 Clicks)
Concentration on Core Business – Implenia sells Tetrag to Swenex
The sale of Tetrag to Swenex, a total solution provider for energy controlling, marks another step in the realisation of Implenia’s strategy of focusing on core business.
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30.06.2021 (466 Clicks)
Metso Outotec and Halmek Lithium to construct the battery-grade Lithium Hydroxide Process using Soda Leaching
Halmek Lithium has selected Metso Outotec’s patented lithium hydroxide process for production of battery-grade lithium hydroxide at their greenfield plant in the Tula region in Russia. The order value, which is not disclosed, has been booked in Metals’ Q2/2021 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.
“One of the most important tasks in the project was the selection of technology. Instead of the more traditional sulfuric 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,” explains Pavel Galchenko, VP, Halmek Lithium.
“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 favor lithium hydroxide, the process flowsheet was converted to directly produce battery-grade lithium hydroxide monohydrate (LHM) 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 Li-ion battery chemistries for the growing market,” says Mikko Rantaharju, Vice President, Hydrometallurgy business line at Metso Outotec.
HALMEK LITHIUM’s new hydrometallurgical plant, which will complement their 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 tons per year 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 tons is expected to start production in 2026.
Thanks to its extensive technological know-how in minerals and metals processing, a global presence and in-house research and development centers in, for example, Germany, and Finland, Metso Outotec is well positioned to support various types of battery chemicals projects, including lithium.
About Metso Outotec
Metso Outotec is a frontrunner in sustainable technologies, end-to-end solutions and services for the aggregates, minerals processing and metals refining industries globally. By improving our customers’ energy and water efficiency, increasing their productivity, and reducing environmental risks with our product and process expertise, we are the partner for positive change.
Metso Outotec is committed to limiting global warming to 1.5°C with Science Based Targets. We ranked 8th on the 2021 Global 100 list of the world’s most sustainable companies.
Headquartered in Helsinki, Finland, Metso Outotec employs over 15,000 people in more than 50 countries and its sales for 2020 were about EUR 3.9 billion.
Metso Outotec, Halmek, construct, battery-grade, Lithium, Hydroxide, Process, using, Soda, Pavel Galchenko, Mikko Rantaharju, LEACHING, Batteries, Russia, Environment, Raw Material







29.06.2021 (462 Clicks)
Solid Main Award Digital & BIM for A10/A24
Habau Ges.mbH and Wayss & Freytag Ingenieurbau AG were awarded the main prize in the Digital & BIM category of the Solid BautechPreis Austria 2021 for the A10/A24 availability model project.
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29.06.2021 (431 Clicks)
Four Mines Research Projects win Proof of Concept Awards
Contact lenses that can selectively deliver therapeutic drugs, a “spoof proof” smart car key, and carbon-storing concrete are among the recipients of 2021 Proof of Concept Awards from the Mines Office of Research and Technology Transfer.
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29.06.2021 (425 Clicks)
Metso Outotec signs global Partnership Agreement with FAM for providing IPCC and Tailings Management Plant Projects
Metso Outotec and FAM GmbH have signed a global non-exclusive cooperation agreement on the delivery of integrated end-to-end solutions for in-pit crush and convey (IPCC) and tailings management plants to the mining industry.
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28.06.2021 (528 Clicks)
Zinnwald Lithium plc secures full Ownership of Advanced, High Value Lithium Project in Germany
Zinnwald Lithium plc, the German focused lithium development company, announced that it has entered into a binding agreement to acquire the 50 per cent. of Deutsche Lithium GmbH ('Deutsche Lithium') that it does not already own for a total consideration of €8.8 million to be settled with a cash payment of €1.5 million and the issue of approximately 50 million new ordinary shares of 1 pence each ('New Ordinary Shares') (the 'Acquisition'). Deutsche Lithium is developing the advanced Zinnwald Lithium Project in Germany ('Zinnwald' or the 'Project'). The Acquisition gives the Company full ownership and operational control of the Project and is in line with its corporate objective to become a key supplier to the European lithium market.
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28.06.2021 (427 Clicks)
Glencore agrees to acquire JV Partners’ Shares in the Cerrejón Mine and strengthens Climate Commitments
Following notices from our joint venture partners, BHP and Anglo American, offering to sell their entire shares in the Cerrejón mine in Colombia, Glencore has reached agreement with each of them on substantially the same terms to acquire their respective 33.3% interests.
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28.06.2021 (402 Clicks)
Acrux Sorting and Wescoal Sign Coal Beneficiation Agreement
Acrux Sorting Technology Proprietary Limited’s subsidiary, Acrux Sorting Coal (Pty) Ltd (“ASC”), has signed a coal beneficiation agreement with two wholly owned subsidiaries of Johannesburg Stock Exchange (“JSE”) listed mining company Wescoal Holdings Limited (“Wescoal”), whereby ASC will deploy advanced sensor-based sorting technology to upgrade lower-grade coal from the mines.
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06.04.2023
A novel, non-circular Tunnel Boring Machine for Underground Mine Development
The mining industry excavates many more kilometers of tunnel each year than the civil construction industry, but the use of tunnel boring machines (TBM) in mining has been limited in decades past. T...
#Robbins Company #Fluid Competence GmbH #Tunnelling #Mining #Traffic tunnels #underground mining
23.12.2022
Corrosion Protection of Micropiles
Micropiles often provide a favourable solution for deep foundation problems especially when significant constraints such as confined construction sites or vibration limitations have been identified....
#FRIEDR. ISCHEBECK GMBH #Geotechnics #grouting #grouting works
23.12.2022
On the autogenous Healing of Cracks in waterproof Concrete Structures – Experiences in the Field and Conclusions drawn
Structural planning engineers usually refer to EN 1992-3 when designing watertight concrete (WU concrete) structures such as basements, tunnels and water tanks. This standard can be interpreted...
#A.S.T. Bochum GmbH #Geotechnics #Tunnelling #sealing sheets, geomembranes #sealing #sealing technique
04.06.2023 - 08.06.2023
ICOE 2023 6th International Conference in Ocean Engineering
06.06.2023 - 08.06.2023
FLOOD & COAST 2023
06.06.2023 - 09.06.2023
74. BHT - Freiberger Universitätsforum
07.06.2023 - 09.06.2023
17 DECGE Danube – European Conference on Geotechnical Engineering

World’s longest Railway Tunnel Project – supported by innovative Conveyor Digitalisation and reliable Engineering
17. October 2022 (1207 Clicks)
The consortium BTC Brennero Tunnel Construction and the Hosch Group jointly delivered on a world-class tunnelling project by combining excellent engineering with the innovative remote monitoring system Hoschiris Discover.
#Brennero Tunnel Construction (BTC) #HOSCH-Foerdertechnik Recklinghausen GmbH #Tunnelling #Traffic tunnels #Conveyor technology #Digitalisation
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RAG-Technikchronik - Buch 5: Technikentwicklung in der Grubensicherheit - Band II
01. November 2020 (5114 Clicks)
Das Buch 5 der Reihe „Dokumentation der technischen Entwicklung bei der RAG“ stellt die Entwicklungen der vergangenen fünf Jahrzehnte aus dem Bereich Grubensicherheit dar. Der zweite Band behandelt die Staubbekämpfung und die technischen Maßnahmen im Arbeitsschutz.
#RAG Aktiengesellschaft #Mining #underground mining #abandoned mining #de-dusting technology #ventilation, dust extraction
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11.05.2023 (256 Clicks)
Roland Hecken to become new COO at HBT GmbH
Since May 2, 2023, Roland Hecken has joined the management of HBT GmbH as Tec...
#HBT GmbH #Hauhinco Maschinenfabrik GmbH & Co. KG #EXPROTEC GmbH #Mining #underground mining #Machinery for Mining and Construction
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10.05.2023 (239 Clicks)
EU-funded MaDiTraCe project: technical solutions for transparent ESG-standards for critical raw material supply chains
In January 2023 MaDiTraCe, a research and innovation project funded by the Ho...
#DMT GmbH & Co. KG #Mining #surface mining, quarrying #underground mining
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15.05.2023 (187 Clicks)
LKAB - Historic permit application decisive for the green transition in the north
LKAB today submitted an historic environmental permit application that is nec...
#LKAB #Vattenfall AB #Mining #surface mining, quarrying
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17.05.2023 (150 Clicks)
Epiroc to purchase key assets in Australian mining equipment manufacturer Schramm
Epiroc, a leading productivity and sustainability partner for the mining and ...
#Epiroc Group #Mining #surface mining, quarrying #underground mining #drill bits #drilling tools
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