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 ...

Freeport-McMoRan Inc. is in talks with the Indonesian government to extend its licenses to export copper concentrate because ...

A visible plume of water vapour might be evident indicating plants readiness for the sulphur change -over and also due to condensation of the Sasol gas during the heat- up process. Consultation ...

Australian Strategic Materials has been awarded a A$5-million grant from the Australian federal government’s International ...

Freeport-McMoRan is in talks with the Indonesian government to extend its licenses to export copper concentrate because a ...

In 2013, the Supreme Court banned the over-the-counter sale of acid nationwide. It also directed the state governments to ...

â1, which did not belong to the spectrum of either the nitric acid or the sulphuric acid molecule. The same two lines appeared if he added either nitrogen pentoxide or phosphorus pentoxide to ...

(In United States dollars, except where noted otherwise) ...

the discovery of rendering cotton explosive by the Kse of sulphuric acid combinctl with the nitric ... and is fit for use." Three parts (by weight) of gun-cotton thus prepared is equal in strength ...