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smelting    音标拼音: [sm'ɛltɪŋ]
冶炼; 熔炼

冶炼; 熔炼

Smelt \Smelt\, v. t. [imp. & p. p. {Smelted}; p. pr. & vb. n.
{Smelting}.] [Of foreign origin; cf. Sw. sm[aum]lta, D.
smelten, Dan. smelte, Icel. smelta, G. schmelzen OHG.
smelzan, smelzen; probably akin to Gr. ?????. Cf. {Enamel},
{Melt}, {Mute}, v. i., {Smalt}.] (Metal.)
To melt or fuse, as, ore, for the purpose of separating and
refining the metal; hence, to reduce; to refine; to flux or
scorify; as, to smelt tin.
[1913 Webster]


Smelting \Smelt"ing\,
a. & n. from {Smelt}.
[1913 Webster]

{Smelting furnace} (Metal.), a furnace in which ores are
smelted or reduced.
[1913 Webster]

73 Moby Thesaurus words for "smelting":
architecture, assembly, blazing, blistering, branding, building,
burning, calcination, carbonization, casting, cauterization,
cautery, cineration, combustion, composition, concremation,
construction, conversion, cracking, crafting, craftsmanship,
creation, cremation, cultivation, cupellation, deflagration,
destructive distillation, devising, distillation, distilling,
elaboration, erection, extraction, fabrication, fashioning,
flaming, formation, forming, formulation, framing, growing,
handicraft, handiwork, harvesting, incineration, machining, making,
manufacture, manufacturing, milling, mining, molding, oxidation,
oxidization, parching, prefabrication, preparation, processing,
producing, pyrolysis, raising, refining, scorching, scorification,
searing, self-immolation, shaping, singeing, suttee, the stake,
thermogenesis, vesication, workmanship


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  • Smelting - Wikipedia
    Smelting is a process of applying heat and a chemical reducing agent to an ore to extract a desired base metal product [1] It is a form of extractive metallurgy that is used to obtain many metals such as iron, copper, silver, tin, lead, and zinc
  • Smelting | Definition Facts | Britannica
    Smelting, process by which a metal is obtained, either as the element or as a simple compound, from its ore by heating beyond the melting point
  • What Is a Smelter? The Process and Its Byproducts
    The smelting process requires three main material inputs: the ore concentrate, the reducing agent fuel, and the flux The ore, often pre-processed to increase its metal concentration, is the primary source of the desired metal Fuel, such as coke or natural gas, provides the thermal energy needed, while its carbon content acts as the reducing
  • What is Smelting - Difference, Process, And Uses - MetalsCut4U
    Metal smelting is a process that has been around for thousands of years, and it has played a vital role in human civilization It is the process of extracting metal from its ore This process has allowed humans to create tools, structures, and innovations that have shaped our world Smelting is crucial for modern industries It turns raw ore into useful metals for various applications, like
  • Melting vs. Smelting: The Key Differences in Metal Processing
    Read about Melting vs Smelting: The Key Differences in Metal Processing by leading manufacturer specializing in the custom design, fabrication, and production of high-quality induction melting furnaces - Amelt committed to innovation and quality, focusing on customer satisfaction and utilizing cutting-edge technology
  • Smelting: Types, Process, Uses, Challenge, Effect - Science Info
    Smelting is the method of extracting a metal from its ore by heating it above its melting point, in the presence of oxidizing agents or reducing agents
  • Smelting Metal: How It Works - Metal Supermarkets
    Read on to learn more about the art of smelting metal: how it works, the necessary tools and materials, how it differs from melting and more!
  • What Is Copper Smelting and How Does It Work? - ScienceInsights
    Copper smelting is the process of using extreme heat to separate pure copper metal from the rocky, sulfur-rich ore it’s found in It works by melting crushed ore concentrate at temperatures above 1,200°C, then using chemical reactions to strip away iron, sulfur, and other impurities in stages The end result is copper pure enough (over 99 97%) to use in electrical wiring, electronics, and
  • What Is Smelting? The Process, History, and Modern Applications
    Smelting is a fundamental step in metal production, allowing for the extraction of pure metals like iron, copper, gold, and silver from their raw ore forms The process has evolved significantly over time, from ancient furnaces to modern blast furnaces and electric arc furnaces
  • Aluminium smelting - Wikipedia
    Aluminium smelting is the process of extracting aluminium from its oxide, alumina, generally by the Hall-Héroult process [1] Alumina is extracted from the ore bauxite by means of the Bayer process at an alumina refinery This is an electrolytic process, so an aluminium smelter uses huge amounts of electric power; smelters tend to be located close to large power stations, often hydro-electric





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