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.
Join us at the 2025 Sulphur + Sulphuric Acid Expoconference in The Woodlands, Texas, 3-5November, for a truly global gathering of the sulphur and sulphuric acid community, where leading market and technology experts and producers will gather to connect, share knowledge, exchange ideas and learn about market trends and the latest developments in operations, technology, processes and equipment.
Almost one third of sulphuric acid production, and a much greater share of globally traded acid, comes from smelting of base metal sulphides and the recovery of SO2 from flue gases. Smelter acid production continues to increase, particularly from copper, creating an imbalance in the sulphuric acid market.
North Africa remains a major centre of global phosphate production, with significant production in Algeria, Tunisia and Egypt as well as Morocco, and sulphur and sulphuric acid consumption continuing to increase.
Sulphur output in North America continues to decline due to refinery closures and conversions at the same time that acid demand is increasing for metals processing projects.
In this CRU Insight, Peter Harrisson reports on how battery materials have become a powerful driver of sulphur consumption growth.
Fluor explores the versatile potential of oxygen enrichment for various revamp and debottlenecking opportunities.
QMax Industries explains why effective steam and condensate management is essential to the performance, safety, and reliability of sulphur recovery units.
CS Combustion Solutions introduces the SR-P sulphur atomiser nozzle to the sulphuric acid process, combining the high-quality atomisation of ultrasonic systems with the affordability and simplicity of pressure atomisers.
SulGas® KL, South-East Asia’s sulphur recovery and gas treating conference organised by Three Ten Initiative Technologies LLP, made its debut from 2-3 July 2025, at Impiana KLCC, Kuala Lumpur, Malaysia.