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The method of producing antimony concentrate

The invention relates to the metallurgy of non-ferrous metals, to obtain antimony. In the proposed method, including the leaching of the concentrate acidic solution of ferric chloride, according to the invention from those obtained after leaching, the slurry is separated sulfur, insoluble cake containing noble metals, and the solution of antimony directed to the deposition of antimony by

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

How Antimony is Processed by Flotation

Metallurgical ContentCRUSHING SECTIONGRINDING CIRCUITCONDITIONING AND FLOTATIONCONCENTRATE THICKENING AND FILTERINGSAMPLINGLABORATORY TESTINGMARKET SPECIFICATIONSREAGENTS 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

Producing Metallic Antimony with Low Arsenic Content from

Concentrate antimony and carbonate go back to antimony for smelting, arsenide sulfur and barium sulfate are as products for selling. The waste gas, waste water and waste slag aren't produced using

Antimony Concentrate Eti Bakır

Antimony concentrate produced in Eti Bakir Halikoy Plant is used in many industries: as a metal alloy in the metal industry to build fire resistant materials and paint because it amplifies fragility and rigidity; to harden the lead in accumulator industry; to manufacture brake pads in automotive industry; to manufacture various products in the defence industry; in ceramic and glass industries

US3944653A Process for preparing high purity antimony

Antimony sulfide contained in an antimony sulfide bearing ore, such as stibnite, is converted to high purity antimony trichloride by reacting the antimony sulfide bearing ore with a source of chlorine to form high purity antimony trichloride and sulfur or hydrogen sulfide as separable by-products. The high purity antimony trichloride may be hydrolyzed to form high purity antimony oxide.

PROCESS FOR PREPARING ANTIMONY PHOSPHATE SYLVANIA

Mar 14, 1972 The process comprises reacting antimony oxide and concentrated hydrochloric acid in sufficient quantity to form antimony trichloride, and adjusting the temperature of said antimony trichloride solution and thereafter adding a water-soluble orthophosphate, (a preferred source being diammonium hydrogen phosphate solution at a temperature of at

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

Producing Metallic Antimony with Low Arsenic Content from

Concentrate antimony and carbonate go back to antimony for smelting, arsenide sulfur and barium sulfate are as products for selling. The waste gas, waste water and waste slag aren't produced using

Process for producing antimony trioxide Roycefield

(ii) hydrolyzing the extracted antimony trichloride to produce antimony trioxide. 2. The process defined in claim 1, wherein the antimony trisulfide is present in the form of a concentrate containing at least about 70% by weight antimony trisulfide. 3.

MINERALS > Antimony Concentrates_Forea Industries Co., Ltd.

China is the largest producer of antimony and its compounds. Our partner plant is a big antimony smelter with comprehensive utilizations of valuable metals such as gold, silver and lead. Founded in 1997, with 300 employee, it can process up to 20,000 tpa ore/concentrates and produce more than 8000 tpa antimony ingot.

PROCESS FOR PREPARING ANTIMONY PHOSPHATE SYLVANIA

Mar 14, 1972 The process comprises reacting antimony oxide and concentrated hydrochloric acid in sufficient quantity to form antimony trichloride, and adjusting the temperature of said antimony trichloride solution and thereafter adding a water-soluble orthophosphate, (a preferred source being diammonium hydrogen phosphate solution at a temperature of at

antimony concentrate refineries Mobile Crushers all over

antimony concentrate refineries. TON heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry. The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and equipment for washing

Antimony Metal shinychem.net

Antimony metal, also called antimony ingot, is smelted from antimony ore, mining. It is the antimony concentrate from nature and is the raw material for many antimony products. Shiny has own smelting line to produce antimony metal and control the quality by our own.

Antimony Recovery from End-of-Life Products and Industrial

Feb 08, 2016 A stibnite concentrate is first produced by grinding, milling, flotation, and gravity concentration . These steps are usually carried out close to the mining site, and result in Sb-containing mine tailings. Depending on the grade of antimony in the concentrate, different pyrometallurgical methods can be used to extract antimony .

Polyus antimony project will make it a major global player

The new high antimony material will be mined as a result of the planned 4th cut back. Polyus plans to start selling Au-Sb flotation concentrate on the global market and is already produced it successfully (Au 50-100 g/t; Sb 20-40%), with future plans to also produce antimony metal.

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], 86-24-25442052/25442022, Our company has 8 professional production lines to smelt all kinds of complicated antimony materials with environmental

Antimony Ore Cargo Handbook the world's largest cargo

Antimony compounds are prominent additives for chlorine- and bromine-containing fire retardants found in many commercial and domestic products. An emerging application is the use of antimony in microelectronics. Shipment/storage. Ore concentrate or residue of the element antimony. A high density lead-grey mineral, subject to black tarnish.

(PDF) Antimony Production and Commodites

concentrate is thrice cleaned to make a pure stibnite concentrate. Overall 33 % of the ore is treated by hand sorting, 7% by heavy media separation and 60% b y flotation.

Separation of Antimony from a Stibnite Concentrate

Aug 28, 2010 antimony and associated lead into metallic antimony and lead, in accordance with Eqs. [1] and [2]. The sulfur present in the concentrate was captured by zinc oxide and converted into zinc sulfide because zinc Fig. 1—Flow diagram showing the extraction of antimony from stibnite using a low-temperature smelting process.

antimony ore beneficiation process

antimony ore beneficiation process flow. antimony ore beneficiation process antimony ore mining. Antimony Ore Processing. Introduction of antimony ore processing The antimony ore beneficiation methods,should be based on the type of ore,mineral composition,mineral structure and embedded Pot and other physical and chemical properties as the basic conditions to select, you should also consider

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

Process for producing antimony trioxide Roycefield

(ii) hydrolyzing the extracted antimony trichloride to produce antimony trioxide. 2. The process defined in claim 1, wherein the antimony trisulfide is present in the form of a concentrate containing at least about 70% by weight antimony trisulfide. 3.

Antimony Metal shinychem.net

Antimony metal, also called antimony ingot, is smelted from antimony ore, mining. It is the antimony concentrate from nature and is the raw material for many antimony products. Shiny has own smelting line to produce antimony metal and control the quality by our own.

antimony ore beneficiation process

antimony ore beneficiation process flow. antimony ore beneficiation process antimony ore mining. Antimony Ore Processing. Introduction of antimony ore processing The antimony ore beneficiation methods,should be based on the type of ore,mineral composition,mineral structure and embedded Pot and other physical and chemical properties as the basic conditions to select, you should also consider

Sciencemadness Discussion Board Making Antimony

Making Antimony Trichloride Hello, Need to make Antimony Trichloride. Asked in here before (and got good advice too) but my problem is I want to use dilute HCl acid (12%). Will that do the job (together with Hydrogen Peroxide) or will I get Antimony Oxide forming due to the extra water. Cheers, Dann2

Separation of Antimony from a Stibnite Concentrate

Aug 28, 2010 antimony and associated lead into metallic antimony and lead, in accordance with Eqs. [1] and [2]. The sulfur present in the concentrate was captured by zinc oxide and converted into zinc sulfide because zinc Fig. 1—Flow diagram showing the extraction of antimony from stibnite using a low-temperature smelting process.

Polyus antimony project will make it a major global player

The new high antimony material will be mined as a result of the planned 4th cut back. Polyus plans to start selling Au-Sb flotation concentrate on the global market and is already produced it successfully (Au 50-100 g/t; Sb 20-40%), with future plans to also produce antimony metal.

Antimony Concentrate Buy Lead Antimony,Antimony Ingots

Antimony Concentrate,Find Complete Details about Antimony Concentrate,Lead Antimony,Antimony Ingots For Sale from Antimony Ingots Supplier or Manufacturer-Jinzhou City Jinchangsheng Chemical Co., Limited

Russia's top gold miner wants to become global player in

Antimony market Polyus said it has already signed sales contracts for all of its 2018 production of antimony concentrate and is preparing to make its first delivery, to China.

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], 86-24-25442052/25442022, Our company has 8 professional production lines to smelt all kinds of complicated antimony materials with environmental

US5783166A Process for producing antimony trioxide

A process for the production of antimony trioxide comprising the steps of: (i) reacting antimony trisulfide with iron (III) chloride to produce antimony trichloride; and (ii) hydrolyzing antimony trichloride to produce antimony trioxide. In a preferred embodiment, the process is substantially closed or near-closed loop. Antimony trioxide is a known flame retardant for use in plastics, ceramics

Selling Metal Concentrates: Payable Metal, Treatment

Other less common metals sold as concentrates include antimony, arsenic, bismuth, cadmium, cerium, cobalt, gallium, indium, mercury, platinum, tellurium, tantalum, titanium and vanadium. By way of example, a copper concentrate could include chalcopyrite (CuFeS2), containing 34.6% copper, possibly another sulphide such as pyrite (FeS2) and other

Antimony Wikipedia

Antimony is a chemical element with the symbol Sb (from Latin: stibium) and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb 2 S 3).Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name kohl. Metallic antimony was also known, but it was

Superacid Wikipedia

According to the classical definition, a superacid is an acid with an acidity greater than that of 100% pure sulfuric acid, which has a Hammett acidity function (H 0) of −12.According to the modern definition, a superacid is a medium in which the chemical potential of the proton is higher than in pure sulfuric acid. Commercially available superacids include trifluoromethanesulfonic acid (CF