process smelt antimony ore

  • Antimony Recovery from End-of-Life Products and Industrial ...

    Feb 08, 2016· The removal of antimony from antimony dust captured during the direct lead smelting process has been studied by Liu et al. They proposed a pyrometallurgical process based on reduction smelting, alkaline refining, and oxidation to extract antimony from antimony dust and produce Sb 2 O 3 with a purity above 99.8 % [ 76 ].

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  • Extraction of Antimony

    More than three-quarters of the world's supply of antimony ore are obtained from the province of Hunan, China. In France, the ore deposits at La Lucette yield an annual production of 3,000 tons of antimony. About 1,000 tons of antimonial lead, containing 21 per cent, antimony…

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  • Smelting Process For Antimony

    Smelting Process For Antimony. Feb 10 2014 antimony smelting process More details antimony ore smelting plant companies double mining small smelting plant for antimony ore process Blast furnace for lead melting plomb four de fusion Read more antimony processing YouTube. Send Email: [email protected] Message Chat Online

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  • A New Pyrometallurgical Process for Producing Antimony ...

    The oxygen bottom blown bath smelting process is a newly developed intensifying smelting process, which has been widely applied to copper [1,2], lead [3,4], and antimony [5] production in China ...

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  • Lead smelting - Wikipedia

    Jan 12, 2014· Antimony ore beneficiation process paths 1. ANTIMONY ORE BENEFICIATION PROCESS PATHS Oxide ores Mixed ~50% Sulphide ores (marketed as lump sulphide, clean sulphide & Chinese concentrate) ~50% 1 25 - 45% 1.5% - 25% 45% - 60% > 59% 2 Crush, mill, float 3 Carbon, soda Pressure cynidation in pipe reactor Leach Electrolysis Reduction in reverbatory ...

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  • How To Smelt Antimony

    The extraction of Antimony from its ore The following photographic documentation of the process of extracting antimony from its ore made by one of my French correspondents and one of his colleagues He says -These pictures describe an experiment undertaken a few years ago related to the Dry path of antimony (or Stibnite Path) as followed by E

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  • One-step extraction of antimony from low-grade stibnite in ...

    Apr 15, 2015· The crucial advantages of this new process are the decrease of the smelting temperature, so energy consumption and requirement of refractory materials and volatilization of the compounds of arsenic and antimony were reduced. New process also eliminated the discharge of SO 2 and utilized low-grade antimony ore at the same time. So the molten ...

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  • Antimony smelting process generating solid wastes and dust ...

    Jul 01, 2014· A large amount of solid waste has been produced by the antimony smelting process in the "World Capital of Antimony", Xikuangshan area in China. This study comprehensively investigated the physical and chemical characteristics of the various solid wastes, as well as the leaching behavior of the solid wastes, which included water-quenched ...

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  • Extraction Process of Antimony from Stibnite by ...

    Liu X, Yang J, Wu Y et al (2012) Separation of needle antimony from stibnite through low-temperature sulfur-fixing smelting process. The Chin J Nonferrous Metals 22(10):2896–2901 Google Scholar 7.

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  • 12.3 Primary Copper Smelting

    A typical pyrometallurgical copper smelting process, as illustrated in Figure 12.3-1, includes 4 steps: roasting, smelting, concentrating, and fire refining. Ore concentration is roasted to reduce impurities, including sulfur, antimony, arsenic, and lead. The roasted product, calcine, serves as a dried and heated charge for the smelting furnace.

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  • Pyrometallurgical treatment of tetrahedrite ores ...

    The process for treating tetrahedrite ores which comprises charging such ore together with soda ash to a furnace containing residual impure metal from a preceding charge, smelting same at a temperature approximating 1800°-2200° F., tapping metal high in antimony from the furnace, charging metallic iron to the furnace and incorporating it in ...

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  • How To Smelt Antimony

    ANTIMONY DEPOSITS OF THE WILDROSE CANYON AREA . mony The recovery however at least from the Wildrose smelt er was low and the actual production of metallic antimony was probably less than 1 000 tons No ore was mined from the area during the period 1918-36 Small-scale operations were attempted in 1937 and 1938 by E B Spitzer who screened some of the Monarch dump and mined some

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  • Smelting - Wikipedia

    Smelting - Wikipedia

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  • antimony smelting in rotary kiln process

    Antimony smelting in rotary kiln process antimony mine furnace equipment the test results showed that the type of high silicon slag used in antimony blast furnace antimony ore blast furnace get price lead smelting read books antimony mining operations roskill on the ability of …

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  • Lead: smelting, producing and classification-Metalpedia

    A major and primary Lead mineral is galena (PbS) which comprises of 86.6% of lead. In order to smelt this mineral, a blast furnace is needed to be used. A blast furnace is an enormous oven which is used to accomplish the smelting processes. According to their properties and applications, lead alloys can be classified into: corrosion resistant alloys, battery alloys, solder alloys, printing ...

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  • Process of smelting antimony ore - Charles, O'keefe

    Process of smelting antimony ore . United States Patent 2330307 . Abstract: This invention relates to a process for obtaining antimony from antimony trioxide. An object of the invention is the provision of a process for obtaining antimony from the trioxide in a simple and economical manner; the efficacy depending upon the type of crucible in ...

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  • US2330307A - Process of smelting antimony ore - Google Patents

    Process of smelting antimony ore Download PDF Info Publication number US2330307A. US2330307A US434775A US43477542A US2330307A US 2330307 A US2330307 A US 2330307A US 434775 A US434775 A US 434775A US 43477542 A US43477542 A US 43477542A US 2330307 A US2330307 A US 2330307A Authority US United States Prior art keywords crucible trioxide

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  • MIT's accidental smelting discovery unlocks the potential ...

    In a typical smelting process, this sulphur would have immediately bonded with oxygen in the air to form sulphur dioxide, the major cause of acid rain. Antimony captures electronic niche markets. What the effect of this discovery will be on the global antimony market is hard to guess.

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  • CN1162650A - Method for smelting sodium sulfate from ...

    A sodium sulfate smelting process for treating complex antimony ore concentrate includes such steps as smelting with sodium sulfate, extracting, settling antimony and removing iron to obtain sodium antimonate and other valuable metal (Pb and Au) ore concentrates, and features great reduction of treatment cost, thorough separation of Sb, As, Pb, or Ag from each other, effectively increasing the ...

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  • The extraction of Antimony from its ore

    The extraction of Antimony from its ore The following photographic documentation of the process of extracting antimony from its ore made by one of my French correspondents and one of his colleagues. He says:-"These pictures describe an experiment undertaken a few years ago related to the Dry path of antimony (or Stibnite Path) as followed by E ...

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