smelt-furnace
31chromium processing — Introduction preparation of the ore for use in various products. Chromium (Cr) is a brilliant, hard, refractory metal that melts at 1,857° C (3,375° F) and boils at 2,672° C (4,842° F). In the pure state, it is resistant to ordinary… …
32Smelting — Smelt ing, a. & n. from {Smelt}. [1913 Webster] {Smelting furnace} (Metal.), a furnace in which ores are smelted or reduced. [1913 Webster] …
33History of chemistry — History of science …
34British Iron Company — The British Iron Company was formed in 1824 to smelt and manufacture iron and to mine ironstone, coal, etc. It was re formed as the New British Iron Company in 1843 and wound up in 1892. Contents 1 British Iron Company (1824 1844) 2 New British… …
35Calefaction — (Roget s Thesaurus) < N PARAG:Calefaction >N GRP: N 1 Sgm: N 1 increase of temperature increase of temperature Sgm: N 1 heating heating &c. >V. Sgm: N 1 calefaction calefaction tepefaction torrefaction Sgm: N 1 melting melting fusion …
36William Levett (vicar) — William Levett ( 1554), an Oxford educated country vicar, was a pivotal figure in the use of the blast furnace to manufacture iron. Thrust into running a family iron business, this rector of the village of Buxted, Sussex, seized on emerging… …
37copper processing — Introduction use of smelting or leaching, usually followed by electrolytic refining or recovery, to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of copper and of its… …
38Slag — is the by product of smelting ore to purify metals. They can be considered to be a mixture of metal oxides; however, they can contain metal sulfides (see also matte) and metal atoms in the elemental form. While slags are generally used as a waste …
39Taynuilt — (Gaelic Taigh an Uillt meaning the house by the stream ) is a large village in Argyll and Bute, Scotland located at the western entrance to the narrow Pass of Brander.The village is situated on the River Nant about a kilometre before the river… …
40Marcellus Formation — Stratigraphic range: Middle Devonian …
