Edition Tag: Sulphur 2025-03-31

BHP has awarded a significant engineering, procurement, and construction management (EPCM) contract to a joint venture between Fluor Australia Pty Ltd and Hatch Pty Ltd. The A$40 million contract is for the first phase of the proposed expansion of BHP's copper smelter and refinery facilities in South Australia, as the company moves towards a final investment decision on the smelter and refinery expansion, currently anticipated in the first half of FY27. The initial stage focuses on strategic planning and development during the project's study phases. Subsequent stages will cover detailed engineering, procurement, and construction management as the project advances.

LKAB has begun construction of its new demonstration plant for processing phosphorus and rare earth elements at Luleå. The facility is the first in a planned industrial park and, says LKAB, marks an important step in the company's ambition to diversify its business with new minerals. The supply of phosphorus for mineral fertilizers is essential for food security in Sweden and the EU, while rare earth elements are critical for the electrification and digitalisation of society, such as the production of permanent magnets for electric vehicles and wind turbines. The $75 million demonstrator plant is planned to become operational in 2026. The aim is to further develop and verify the process for utilizing material flows from iron ore production in Gällivare, where apatite concentrate is produced for further refinement and production of critical minerals in Luleå. Through a stepwise expansion, the operations can then be scaled up with additional processing facilities over time, aiming for full operation during the 2030s. Once fully operational, the industrial park’s production will be approximately seven times Sweden’s needs and 6% of the EU’s demand for phosphorus in agriculture. Currently, there is no mining of rare earth elements in Europe.

Lithium sulphur battery manufacturer Lyten has signed agreements with California Sulphur Company, at the Port of Los Angeles, and a Port of Stockton company to supply US domestically sourced, industrial-grade sulphur to Lyten’s manufacturing facilities in San Jose, CA, San Leandro, CA, and its recently announced Reno, NV, “gigafactory”.

Aurubis AG has reported operating earnings before taxes of euro130 million ($134.8 million) for the first quarter of its fiscal year 2024/25, up around 17% on the figure for the equivalent period of last year (€111 million or $115.1 million). The company’s Custom Smelting & Products (CSP) segment posted €125 million ($129.7 million) in EBT compared with €107 million ($111 million) in the previous year. CSP comprises production facilities for processing copper concentrates as well as for manufacturing and marketing standard and specialty products, such as cathodes, wire rod, continuous cast shapes, strip products, sulphuric acid and iron silicate, via smelters in Hamburg and Pirdop, Bulgaria. The company attributes the higher EBT to higher metal prices, considerably increased sulphuric acid revenues, and robust earnings from copper product sales and lower costs, which more than compensated for a year-over-year decline in treatment and refining charges with lower concentrate throughput.

MOL Group has produced a diesel fuel containing hydrotreated vegetable oil (HVO), and sustainable aviation fuel (SAF) at the Slovnaft refinery in Bratislava. The HVO was produced using oil from cashew nut shells and the biocomponent produced this way was processed together with crude oil. MOL has already been using co-processing at its Danube Refinery in Százhalombatta for some years, mixing plant residues, as the bio and fossil fuel components are processed simultaneously during production. The SAF at Bratislava was also produced via co-processing, using partially refined cooking oil together with more traditional raw materials.

Glencore says it is working with the Queensland government to secure the future of the Mount Isa copper smelter. The company had previously indicated that it would close the smelter in 2030, but recent media reports suggest that the government is looking at assistance to keep the smelter operational, which currently treats more than 1 million t/a of copper concentrate and supplies sulphuric acid to other industries locally, including phosphate production.

Chemical Industries of Senegal (ICS) has launched two projects to increase phosphate fertilizer production in the country. At a company event, new managing director Mama Sougoufara said that between 2014 and 2023, ICS has expanded production to 2 million t/a of phosphate rock, 600,000 t/a of phosphoric acid, and 250,000 t/a of phosphate fertilizer. The new expansions, with a price tag put at $475 million, include a plant at Mbao to increase fertilizer output from 250,000 t/a to 600,000 t/a, as well as a new phosphate rock processing plant, increasing output by 300,000 t/a. The company has seen its financial situation improve in recent years thanks to its takeover by the Indorama Group, though the Senegalese government retains a 15% stake.

Tight supply limits availability as China maintains export restrictions.

The Abu Dhabi National Oil Company (ADNOC) has launched a tender for the expansion of offshore gas production at its Satah Al Razboot (SARB) field, part of the Emirate’s huge Ghasha concession. The scope of work will include the engineering, procurement, and construction (EPC) of at least two wellhead platforms with multiple related facilities and the installation of a 24” subsea gas pipeline to new inlet facilities at Das Island. The project will also include brownfield tie-ins at Al Qatia, Bu Sikeen Islands, Das and Zirku and Arzanah Islands.

Philippine Associated Smelting and Refining (PASAR) has put its plant on Leyte Island into care and maintenance to evaluate the operation amid what it termed as increasingly challenging market conditions.