ST. LOUIS--(BUSINESS WIRE)--Elessent Clean Technologies proudly announces a significant milestone in its rich history: 2025 marks the 100th anniversary of MECS ® sulfuric acid catalyst products.

The surface temperature breaches the melting point of lead, and though its atmosphere is dominated by carbon dioxide, it contains enough sulfuric acid to satisfy the comparison with ...

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.

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 ...

Erupting volcanoes can be a significant natural source of sulfur dioxide emissions. When sulfur dioxide combines with water and air, it forms sulfuric acid, which is the main component of acid rain.