Refining fees, a major source of revenue for smelters, are paid by miners when they sell concentrate, or semi-processed ore, ...

Two dividend leaders are suitable for Canadians intending to build a robust passive income portfolio. The post Earn ...

Korea Zinc is unable to export sulphuric acid from its Seokpo refinery to its Onsan zinc smelter following a suspension order. "The Nakdong River Basin Environmental Office, under the Ministry of ...

FOR the analysis of the nitrate content of sea water, and for certain tests on alkaloids, it is necessary to have sulphuric acid free from all but the most minute amounts of nitric acid.

A planned statutory shutdown commenced on the 1st of November 2024 at Foskor Sulphuric Acid B Plant. The gas heat-up process began on the 14th of January 2025, with the transition to sulphur ...

Bonhoeffer, K. F., and Vetter, K. J., Z. phys. Chem., 196, 127 (1950).