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

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.

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

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

The company’s operating EBT increased by roughly 17 percent, driven by a higher metal result, increased sulfuric acid ...

Victim who was scarred and disfigured in the assault asked the judge to give the defendant the longest sentence possible. For ...

The daughter of the man who was burned with acid by his second wife pleaded with lawyers to help her family get justice for ...

ESS Tech, Inc. has struggled to commercialize its innovative grid-scale iron redox flow batteries, but it looks like ESS’s ...