Venezuela’s nitrogen industry faces uncertainty from US military intervention, as outlined in a recent CRU analysis. Strategic facilities State-owned Pequiven manages three northern coastal plants with 2.4 Mt annual ammonia capacity and 3.0 Mt urea capacity. These sites link directly to PDVSA pipelines and nearby natural gas operations. Historical disruptions and 2023 rebound US sanctions […]
Metso wins major order for delivery of engineering and key process equipment for new primary copper smelter investment in Asia
Metso - third part of order related to Almalyk MMC's copper smelter project booked - set to produce 1.8 million tpa of sulfuric acid
Sustainability consultancy ERM has been has been tasked with developing a low-carbon roadmap for the potash and phosphate industry.
Freeport Indonesia may be forced to suspend operations at its Manyar smelter at the end of October due to a lack of copper concentrate, according to local press reports. The news follows the mudslide at the Grasberg mine in September, which killed seven workers. Grasberg, which represents almost 3% of global copper mine production, has halted production and Freeport says that it may not return to pre-accident operating rates until 2027. Stocks of copper concentrate at Grasberg were estimated to be only sufficient to operate the Manyar smelter until the end of October. The $3.7 billion Manyar smelter only resumed operations in May after a fire broke out in October last year, damaging the plant.
Delegates gathered in Morocco in September for AFA's Technical Conference. We present selected highlights from this year’s event.
While sulphuric acid production is dominated by sulphur burning or metallurgical acid routes, pyrite roasting remains a niche sector, particularly in China.
First gas from Abu Dhabi’s 1.5 billion cfd Ghasha sour gas concession will be reached in early 2026, according to project partner PTTEP. The gas will come from the first phase 340 million cfd Dalma development. The Ghasha project is being developed by ADNOC (70%), Eni (10%), Thailand’s PTTEP (10%) and Russia’s Lukoil (10%). The outlook, published in PTTEP’s Q3 results, is a more cautious assessment than that provided by Eni in its own Q3 results. Eni said it was optimistic that the development would start up by the end of 2025.
While north Africa’s sulphur demand is dominated by its phosphate industry, south of the Sahara it is copper, cobalt and uranium mining, leaching and smelting that hold sway over acid production and demand.
Queensland-based SMAC (Strategic:Mi nerals:Acid:Critical) Developments says that it plans to list on the Toronto Stock Exchange in December to raise $1.3 million to fund a final feasibility study. The company is attempting to develop sulphuric acid production in northern Queensland to supply local industries. The company plans to initially build a 180,000 t/a sulphur burning acid plant at a site at Cloncurry, followed by a second phase which would involve developing a pyrite roasting plant to generate 550-600,000 t/a of sulphuric acid.