Embracing Political, Military, and Ecclesiastical Affairs; Public Documents; Biography, Statistics, Commerce, Finance, Literature, ... The heat of the bath causes these materials to react with reduction of the oxide and oxidation of the impurities. ... In the application of a similar process at Wishaw, as described by J. Riley, the charge is molten metal from the blast ... A process of using dense liquids (saturated solutions of certain salts) for the separation of coal and shale is described by M.
|Title||:||Appletons' Annual Cyclopaedia and Register of Important Events|