process smelt antimony ore

US2330307A - Process of smelting antimony ore - Google Patents

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

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Antimony Smelting - Mineral Processing & Metallurgy

The history of the antimony industry of China dates back to 1897 when the Tai Shing Co. was formed, under contract with the Hunan Bureau of Mines, for the smelting of the ore to crude; and in 1908 the Wah Chang Mining & Smelting Co. was formed for the smelting and refining of the ore

process smelt antimony ore - retefamiglieaccoglienti.it

Process of smelting antimony ore US 2330307 A Abstract available in, This invention relates to a process forobta ining'antimony from antimony trioxide . iron, zinc . Chat Online Chemie der Erde Massachusetts Institute of . Chemie der Erde 72 (2012) S4, . The metallurgy of antimony . Industrially, stibnite (Sb2S3) is the predominant ore of ...

Lead smelting - Wikipedia

This process also keeps the lead from oxidizing. The molten lead flows from the blast furnace into holding pots. Lead may be mixed with alloys, including antimony, tin, arsenic, copper and nickel. It is then cast into ingots. Lead exposure. Humans have been smelting lead for thousands of years, poisoning themselves in the process.

smelting process for antimony - etsiviaggiarecisl.it

Process of smelting antimony ore - patents.google. This invention relates to a process forobta ining'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 . eifioacy depending upon the type of crucible, in . which the trioxide ...

Antimony Smelting Process - lanuagerie.be

Copper, Lead and Zinc Smelting and Refining. The major hazards are exposure to ore dusts during ore processing and smelting, metal fumes (including lead, arsenic and antimony) during smelting, sulphur dioxide and carbon monoxide during most smelting operations, noise from grinding and crushing operations and from furnaces, and heat stress from the furnaces.

Oxidizing Roast; Stibnite the Antimony Mineral

The leading antimony mineral is stibnite. In smelting stibnite ore two processes are available, precipitation and roasting-reduction. The former is suited, only for high-grade ores. As low-grade ores are more common than high-grade, roasting-reduction is of greater importance than precipitation. In the roasting process the aim may be to leave the oxidized antimony in the ore, or it may be to ...

Oxidizing Roast; Stibnite the Antimony Mineral

The leading antimony mineral is stibnite. In smelting stibnite ore two processes are available, precipitation and roasting-reduction. The former is suited, only for high-grade ores. As low-grade ores are more common than high-grade, roasting-reduction is of greater importance than precipitation. In the roasting process the aim may be to leave the oxidized antimony in the ore, or it may be to ...

smelting stibnite ores - castellobonetti.it

20161129-Small Antimony Ore Mining Plant Small Smelting Plant For Antimony Ore, ... stibnite ore crusher and crushing plant manufacturer type metal, ... Chat Online. Lead smelting - WikiVisually ... stibnite gold ore processing,crusher for gold ore process About the same ... gold crusher, grinding mill machine for gold ore smelting, refining, ...

smelting of antimony ore

antimony smelting - pcclasorg Know More. process smelt antimony ore - lajpatnagarcoin process smelt antimony ore smelting of antimony ore Smelting and Roasting Ores to recover gold, silver and, smelting of antimony ore Get More Info smelting of antimony - antriksharaliasorgin We aimed to study the characteristics and the mechanism of the cumulative release of antimony

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 ...

smelting stibnite ores - etsiviaggiarecisl.it

lead ore smelting process - biosante.be. smelting stibnite ores - bandsealerin. process smelt antimony oresmelting process for , jan antimony trioxide is produced from stibnite ores antimony trisulfide or as a by product of lead smelting .

smelting of antimony ore - werkplaatsdansenbeeld.nl

Process of smelting antimony ore patents.google. The method of producing antimony from antimony trioxide which comprises mixing antimony trioxide with carbon, forming a crucible of hot slag composed of dehydrated sodium sulphate and sodium chloride, filling said crucible withthe mixture of carbon and antimony trioxide and sealing the filled ...

Chemical Smelting - Mineral Processing & Metallurgy

As a basis for our cost calculation we have assumed that our chemical smelter will treat 300 tons per day of the ore of the composition given. Autoclave Leaching. The treatment starts out by grinding the ore to — 200 mesh and oxidizing it in pressure leach,autoclaves, using air for oxidation.

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 ...

how to process antimony ore - anticamacelleriaconiglio.it

antimony ore processing - autoscuolapiacenza.it. Antimony Processing Equipment,antimony ore flotation method antimony ore hand-selected methods Antimony ore mention is the use of hand- selected antimony ore, Antimony Compounds - United States, Antimony Compounds 7440-36-0, People who work in industries that process antimony ore and metal, or make antimony

how to process antimony ores

How Antimony is Processed by Flotation. The problem discussed in this antimony process study is limited to a concentrator capable of beneficiating 150 tons per day of antimony ore.The antimony in this study occurs as the mineral stibnite (Sb2S3) in association with small amounts of pyrite, arsenopyrite, galena and lead sulfantimonides.

Behavior of Tin and Antimony in Secondary Copper Smelting ...

This article investigates the behavior of tin and antimony, both commonly present as trace elements in electrical and electronic waste, in secondary (i.e., sulfur-free) copper smelting conditions.

Extraction of Antimony

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 ...

smelting process antimony - breughelsausages.be

US2330307A - Process of smelting antimony ore - Google Patents. 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 antimony slag carbon Prior art date

Smelting - Wikipedia

Smelting is a process of applying heat to ore in order to extract a base metal.It is a form of extractive metallurgy.It is used to extract many metals from their ores, including silver, iron, copper, and other base metals.Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind.

Behavior of Tin and Antimony in Secondary Copper Smelting ...

This article investigates the behavior of tin and antimony, both commonly present as trace elements in electrical and electronic waste, in secondary (i.e., sulfur-free) copper smelting conditions.

Extraction of Antimony

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 ...

smelting process antimony - breughelsausages.be

US2330307A - Process of smelting antimony ore - Google Patents. 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 antimony slag carbon Prior art date

smelting of antimony ore - torencfan.nl

A volatile blowing antimony bottom blowing smelting process, characterized in that the process comprises heating lump coal or coke, from the roots blower blowing oxygen to the furnace, the coal charge and antimony ore furnace body from a top or upper side Add the furnace, the flue gas is condensed into the dust collection system from the upper ...

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

How To Process Stibnite For Antimony Com

Process smelt antimony ore for sale vietnam - dbm crusherietnam antimony ore conveyor usedbm crusher divinantimony ore dressing processing tfojeorg antimony smelting process henan machinery and antimony ore dressing mining machinery coltd stibnite antimony smelting is the most important mineral raw flotation process is the main antimony.

smelting of antimony ore - kinesiologie-eindhoven.nl

smelting of antimony ore . small smelting plant for antimony ore views.the is the professional mining equipments manufacturer in the world, located in china,india, along with other . Chemie der Erde - Massachusetts Institute of Technology. ... process smelt antimony ore - loof-amsterdam.nl.

Smelting - Wikipedia

Smelting is a process of applying heat to ore in order to extract a base metal.It is a form of extractive metallurgy.It is used to extract many metals from their ores, including silver, iron, copper, and other base metals.Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind.

A Brief History of Antimony in China | Amspec

The hearth area of reverberatory furnaces for antimony metal smelting has increased by more than 500%. Refining techniques have progressed to the point where 99.999% or more purity antimony is now feasible. In addition, a great deal of work was done to improve the blast furnace volatilization process which has produced better metallurgical results.

The metallurgy of antimony - ScienceDirect

1. Background. Antimony is a silvery, white, brittle, crystalline solid that exhibits poor conductivity of electricity and heat. It has an atomic number of 51, an atomic weight of 122 and a density of 6.697 kg/m 3 at 26 °C. Antimony metal, also known as ‘regulus’, melts at 630 °C and boils at 1380 °C.

smelting of antimony

US2330307A - Process of smelting antimony ore - Google Patents. The method of recovering antimony from antimony trioxide which comprises forming a crucible of a hot slag composed of sodium sulphate, sodium chloride and sodium carbonate, filling said crucible with -a mixture-of antimony trioxide and carbon, sealing the crucible with hot slag ...

How to Remove Arsenic, Antimony & Bismuth from Copper

Removal of arsenic, antimony and bismuth from copper may take place in the smelting operations by scorification, volatilization, or, under special treatment, by processes of concentration. Owing to the great variety of materials that are treated in economical metallurgy, it is rarely possible to obtain exact weights from any particular operation.

The extraction of Antimony from its ore - LEVITY

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 ...

Antimony Smelting Process - jonkersland.nl

Process of smelting antimony ore - patents.google. This invention relates to a process forobta ining'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 . eifioacy depending upon the type of crucible, in . which the trioxide ...