The gas heat-up process began on 14 January, with the transition to sulphur production expected to take place on 22 January.

Korea Zinc is unable to export sulphuric acid from its Seokpo refinery to its Onsan zinc smelter following a suspension order ...

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.

In Kenyan conditions, most car batteries last at least two years, and some work well enough for four years or more - ...

After former President Obama issued a mining moratorium in 2016, Donald Trump reversed it during his first term -- and ...

Keen on critical minerals? Pengana’s James McDonald believes these companies with processing technologies have the right ...

Major tech firms may have to remain dependent on Taiwan-based plants, increasing their exposure to geopolitical risks.

Hindustan Zinc, a subsidiary of Vedanta Ltd., is currently focused on the exploration, mining, and smelting of zinc, lead, ...

Here's what you need to know about how frigid conditions affect car batteries, and what you can do to keep your vehicle ...

Hindustan Zinc has emerged as the preferred bidder for six critical mineral blocks, aligning with the Government of India's ...

the discovery of rendering cotton explosive by the Kse of sulphuric acid combinctl with the nitric, in treating it. The following is a summary of his process for making gun-cotton, described in ...

Research organisation Coaltech has announced an ambitious portfolio of projects for the 2025/26 financial year, demonstrating ...