ore antimony sulfide

Arsenic and Antimony Sulphide Minerals in Cyanidation

The successful cyanidation of gold ores containing appreciable amounts of arsenic or antimony sulphide minerals such as orpiment, realgar, and stibnite is usually difficult or even impossible. Extractions are low and the solutions soon become ‘foul.’ The gold in such ores could be free and uncoated, and no trouble in dissolving it in clean cyanide solutions would be expected.

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processing gold in antimony ores - africar-hire.co.za

Antimony tends to concentrate in sulfide ores along with copper, lead and silver. exploring and mining the historic Yellow Pine Mine, a gold-antimony deposit. Get Now. Gold parting - Wikipedia. Gold parting is the separating of gold from silver. Gold and silver are often extracted from the same ores and are chemically The main ancient process ...

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Antimony sulfide | Podcast | Chemistry World

Sep 02, 2015· I could tell you about its moderately fascinating role in the history of eye make-up. I could tell you about its glittering career as a fuel in fireworks. I could even tell you about the strange pattern known as the ’Philosopher’s signet star’ that forms when stibnite - antimony sulfide ore ­- is used for extracting metallic antimony.

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Roasting Arsenic & Antimony Ores

The difficulty of roasting arsenical and antimonial ores may be avoided by taking ore, 1 A.T. ; red lead, 1,000 grains; sodium carbonate, 500 grains; potassium ferrocyanide, 550 grains, with a cover of salt or borax. The button is scorified, together with the matte formed, before cupellation. E. A. Smith found this method unsatisfactory and recommends the oxidation of sulphide of antimony by ...

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Sulfide Ore | Article about Sulfide Ore by The Free Dictionary

Sulfide Ore any of several natural mineral formations consisting of metal sulfides. Metal selenides, tellurides, arsenides, and antimonides are also classified among the sulfide ores. Sulfide ores are an important source for the production of Ni, Co, Cu, Zn, Pb, Mo, Bi, Sb, and Hg. They contain not only sulfides but also other minerals, including ...

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Heating an ore of antimony (Sb2S3) in the presence of iron ...

Nov 28, 2011· Heating an ore of antimony (Sb2S3) in the presence of iron gives the element antimony and iron(II) sulfide. Sb2S3(s) + 3 Fe(s) 2 Sb(s) + 3 FeS(s) When 15.0 g Sb2S3 reacts with an excess of Fe, 9.84 g Sb is produced.

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STIBNITE (Antimony Sulfide) - Amethyst Galleries

Chemistry: Sb2S3, Antimony Sulfide Class: Sulfides; Uses: An ore of antimony and as mineral specimens. Specimens. Stibnite is a classic mineral species with fine crystal clusters and long curved crystals being the pride of many collectors. The slender curved metallic blades of stibnite can resemble arabian swords. The curving of the long bladed ...

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AntimonyNet-Antimony Price For Antimony Trioxide,Antimony ...

Provide antimony news,antimony prices,antimony statistics,antimony analysis for antimony,antimony ingot, antimony metal,antimony ore,antimony concentrate,antimony ...

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Antimony Sulfide manufacturers & suppliers - Made-in …

China Antimony Sulfide manufacturers - Select 2019 high quality Antimony Sulfide products in best price from certified Chinese Oxide manufacturers, China Chloride suppliers, wholesalers and factory on Made-in-China.com

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Antimony - minerals.usgs.gov

Antimony ores and crude antimony imported and smelted in the United States satisfied the bulk of the country’s needs. Idaho was the only State producing antimony-in-concentrate as a byproduct of treating complex silver-copper-antimony sulfide ore. Four domestic antimony smelters processed various forms of antimony mostly into antimony ...

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Antimony Sulfide Powder (Sb2S3) - Reade

Antimony Sulfide Powder TSCA (SARA Title III) Status: Listed. For further information please call the U.S. Environmental Protection Agency at +1.202.554.1404. Antimony Sulfide Powder Chemical Abstract Service Number: CAS# 1345-04-6. Antimony Sulfide Powder UN Number: 1549

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Buy Antimony Ore---AntimonyNet

We are looking for real Antimony Selling Source the Mines owner Or direct to mine owner As buyer we required minimum 600-1000 M ton per month x 12 month contract, Base on below specification: i. Antimony Ore Grade 45 % & up ii. Antimony Sulphide Ore: Sb2S3 iii. Antimony Sulphide Ore: Sb2S3 iv. Antimony (Sb): 50.28% to 51.62% v.

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Antimony | Minerals Education Coalition

Antimony is found in trace amounts in silver, copper and lead ores, and it is usually economically possible, as well as environmentally desirable, to extract the antimony from these ores when they are smelted. Most of the antimony mined each year comes from China, which supplies over …

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Antimony - Wikipedia

The extraction of antimony from ores depends on the quality and composition of the ore. Most antimony is mined as the sulfide; lower-grade ores are concentrated by froth flotation, while higher-grade ores are heated to 500–600 °C, the temperature at which stibnite melts and separates from the gangue minerals.

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Antimony Ore - Cargo Handbook - the world's largest cargo ...

The extraction of antimony from ores depends on the quality of the ore and composition of the ore. Most antimony is mined as the sulfide; lower grade ores are concentrated by froth flotation, while higher grade ores are heated to 500–600°C, the temperature at which stibnite melts and is separated from the gangue minerals. Antimony can be ...

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Antimony Trisulfide 1345-04-6 - National Toxicology Program

Antimony Trisulfide 1345-04-6 . According to the EPA (1983a), antimony sulfide produced domestically or imported in 1980 included both refined antimony sulfide chemical and antimony sulfide ore (stibnite). All antimony sulfide chemical used domestically in 1980 (88,000 lb) was imported.

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Scouting for Stibnite Antimony ore in Zimbabwe mining ...

Jun 29, 2015· Mining exploration in Zimbabwe, some antimony ore / stibnite is found near the surface. Antimony traces in Antimony Sulfide Sb2S3 Erkundung nach Antimonerz For more information: miningantimony ...

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Mineral Resource of the Month: Antimony | EARTH Magazine

Antimony tends to concentrate in sulfide ores along with copper, lead and silver. It occurs sparingly as a free element, but when it does it is usually in association with arsenic, bismuth or silver. The principal ore minerals of antimony are stibnite and jamesonite, but it …

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Antimony Sulfide | Definition of Antimony Sulfide by ...

Antimony sulfide definition is - either of two sulfides of antimony:. a or less commonly antimony trisulfide: the trisulfide Sb 2 S 3 occurring native as stibnite, obtained synthetically as an orange-red precipitate, and used chiefly as a pigment (as in camouflage paints), in percussion primer compositions, and in fireworks — compare antimony vermilion

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Stibnite - Wikipedia

Stibnite, sometimes called antimonite, is a sulfide mineral with the formula Sb 2 S 3.This soft grey material crystallizes in an orthorhombic space group. It is the most important source for the metalloid antimony. The name is from the Greek στίβι stibi through the Latin stibium as the old name for the mineral and the element antimony.

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Extraction of Antimony - Element Antimony, Sb, Metalloid

Antimony is extracted mainly from ores containing antimony trisulphide in the form of stibnite. Rich ores are first subjected to liquation, whereby the fusible sulphide is removed from the gangue and concentrated. The concentrate is then reduced to metal by smelting with wrought iron in pots, in reverberatory furnaces or sometimes in blast ...

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Antimony trisulfide - Wikipedia

Antimony trisulfide (Sb 2 S 3) is found in nature as the crystalline mineral stibnite and the amorphous red mineral metastibnite. It is manufactured for use in safety matches, military ammunition, explosives and fireworks. It also is used in the production of ruby-colored glass and in plastics as a flame retardant.

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THE ALKALINE SULFIDE HYDROMETALLURGICAL …

containing any number of metals. The alkaline sulfide system is one of these and is essentially a mixture of sodium sulfide and sodium hydroxide. This is a unique hydrometallurgical system as it is a very selective lixiviant for the distinct leaching of tin, gold, antimony, arsenic and mercury (1,2,3,4,5,6,7). Worldwide, it is employed

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Purchasing Antimony Ore--Huachang Antimony Industry

Huachang Antimony Industry purchases antimony materials regularly, such as antimony ore, antimony concentrates, oxide antimony ore, sulfide antimony ore and various raw materials contain antimony, email:[email protected], Tel:86-24-25442052/25442022, Our company has 8 professional production lines to smelt all kinds of complicated antimony materials with environmental …

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Antimony sulfide | Article about Antimony sulfide by The ...

stibnite (stĭb`nīt), antimony sulfide, Sb 2 S 3, a mineral, silvery gray in color, with a metallic luster.It crystallizes in the orthorhombic system. Found in many parts of the world, it is the most important ore of antimony. It is commonly deposited by alkaline waters and occurs in association with quartz, calcite, sulfides of the base metals, arsenic, gold, and silver.

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Antimony sulfide - definition of Antimony sulfide by The ...

Define Antimony sulfide. Antimony sulfide synonyms, Antimony sulfide pronunciation, Antimony sulfide translation, English dictionary definition of Antimony sulfide. n. A lead-gray mineral, Sb2S3, that is the chief source of antimony. n a soft greyish mineral consisting of antimony sulphide in orthorhombic crystalline...

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PYRARGYRITE (Silver Antimony Sulfide)

There is some substitution of the antimony and arsenic. But in both minerals, the substitution is minor and no solid solution is believed to exist between the two minerals. Pyrargyrite is the more common of the two minerals and is usually found in the same ore veins with proustite, silver and other silver sulfides.

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USAC Mexico Mines - us antimony

Although USAC has extensive antimony mineralization at Thompson Falls, Montana, the time and cost of re--permitting the mine as well as the uncertainty of even getting a permit caused USAC to return to Mexico to mine. Most of the Mexican antimony deposits are oxide ores or mixed oxide sulfide deposits.

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US4078917A - Extraction of antimony trioxide from antimony ...

Disclosed is a process for extracting antimony trioxide from antimony sulfide ore concentrate by solubility differential of the trioxide in lower alkanol solutions of sodium or potassium hydroxide and wherein the total amount of water contained in the concentrate, the alkanol and the hydroxide is not more than 26.52 volume percent of the antimony sulfide content; which process includes ...

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antimony lead ore processing - africar-hire.co.za

Antimony tends to concentrate in sulfide ores along with copper, lead and silver. at a restarted antimony mine in Nevada, and was in the process of acquiring a. Get Now. Lead and Zinc Smelting - …

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antimony sulphide suppliers in south africa

STIBNITE ORE - ANTIMONY SULPHIDE ORE. Add to Compare .. south africa antimony ore thickener manufacturer. SOUTH AFRICA antimony ore Directory of businesses dealing in antimony ore Page 1. Get Price where is the mineral antimony mined in south africa. Antimony Ore Grinding Ball mill Equipment price in South Africa.

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Antimony(III) sulfide | Revolvy

Apr 29, 2005· Antimony(III) sulfide Antimony trisulfide (SbS) is found in nature as the crystalline mineral stibnite and the amorphous red mineral metastibnite. It is manufactured for use in safety matches, military ammunition, explosives and fireworks. It also is used in the production of ruby-colored glass and in plastics as a flame retardant. Historically the stibnite form was used as a grey pigment in ...

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