Merichem Technologies has announced successful results from its ECOTREAT® field trial in the Permian Basin, demonstrating that its new hydrogen sulphide (H2S) removal process achieved sustained removal of > 99% of hydrogen sulphide gas without producing solid waste products. The new core technology uses an aqueous phase proprietary catalytic process that converts H2S into thiosulphate. […]
Saudi Aramco is reportedly considering the sale of a stake in its sulphur business as the state-controlled energy group expands a wider drive to unlock cash from infrastructure assets and support Saudi Arabia’s investment-heavy economic transformation. The potential transaction, known internally as Project Yellowstone, could raise as much as $7 billion and would cover assets […]
Konkola Copper Mines (KCM), a subsidiary of Vedanta Resources, said on June 3rd that it had begun a planned 60-day maintenance shutdown of its Nchanga smelter in Zambia. KCM said that the routine maintenance is aimed at improving operational efficiency, equipment reliability, and long-term production performance, and forms part of the company’s broader modernisation strategy, […]
Elessent Clean Technologies has entered a strategic alliance with India‑based Thermal Systems Private Limited to supply steaming equipment for MECS® sulphuric acid plants in North and South America.
Russia’s EuroChem has brought online a new sulphuric acid plant in Kazakhstan’s Zhambyl Region, creating one of the country’s largest sulphuric units with a design capacity of 800,000 t/y.