If we're looking for life as we don't know it, the best solvent out there may be concentrated sulfuric acid — the stuff ...

If, however, sulphur should fall in price a little below what it is now, it would again come into general use in the manufacture of sulphuric acid. Sulphur from Soda-Waste.—In the German section ...

The preceding appears sufficient to show the use that may be made of sulphuric acid for analyzing oils. In mixtures composed only of two oils, the employment of this acid will very much help in ...

In this process, the lye is used to strip the surface ... Chemically, this is the sodium salt of sulphuric acid, and you can dispose of it safely after neutralizing it with baking soda.

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

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.