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4425160 Patent | Refining process for removing antimony from lead …
Patent 4425160 – Refining process for removing antimony from lead bullion
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Refining process for removing antimony from lead bullion – US …
Patent Description: TECHNICAL FIELD This invention relates to the refining of antimony bearing lead alloys to remove the antimony from the lead bullion. ART …
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antimony refining process
Refining process for removing antimony from lead bullion … Refining process for removing antimony from lead bullion. Patent Description: …
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refining process for removing antimony – beltconveyers.net
4425160 Patent | Refining process for removing antimony from … Patent 4425160 – Refining process for removing antimony from lead bullion. Refining process for …
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METHOD OF REFINING COPPER BULLION COMPRISING ANTIMONY …
Process for refining of copper bullion … efficient process of removing especially antimony, … of the copper refining process and the lead silicate …
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PROCESS FOR REFINING LEAD BULLION – Patent application
A process for refining lead bullion, including:maintaining lead bullion at a temperature just above its melting point; … If softening (antimony removal) …
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Lead Refining (Pb),Lead Casting Machine,Lead Processing Plant …
Lead Refining . The process of removing unwanted … zinc, arsenic, antimony, tin , bismuth … In conventional Lead refining, the bullion from the …
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PROCESS & TECHNOLOGY
During the Copper Removal Process, the Copper(Cu) will form a dross in … Electro-Refining. The Lead Bullion is cast into … Antimony and Bismuth Refining. …
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PROCESS & TECHNOLOGY
During the Copper Removal Process, the Copper(Cu) will form a dross in … Electro-Refining. The Lead Bullion is cast into … Antimony and Bismuth Refining. …
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Refining Primary Lead by Granulation–Leaching–Electrowinning
Similar reactions occur between ferric fluoborate and the impurity elements in the bullion (i.e., zinc, cadmium, antimony … removal by cementation … lead refining process …
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antimony refining process machinery – Grinding Mill China
Refining process for removing antimony from lead … 1984 · An improved process for refining lead bullion containing antimony, in which the bullion is initially …
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refineries that process columbite ore – beltconveyers.net
Antimony Refining Process,Antimony Ore Mining in Zimbabwe … Refining process for removing antimony from lead bullion Refining process for removing …
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Method for desilverizing and removal of other metal values from …
Although the process is useful for refining lead bullion by … the invention contemplates the subsequent removal of calcium from the silver-antimony-calcium …
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12.6 Primary Lead Smelting – US Environmental Protection Agency
… metallurgical lead, the refining of the bullion in cast iron kettles, occurs in 5 steps: (1) removal of antimony, … process component within primary lead …
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Lead Refining Furnace – Gravita Technomech
The refining of Lead is a Pyrometallurgical process and removal of different unwanted elements/impurities present in the Lead bullion, namely: antimony, …
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Process for separating and refining impurities from lead bullion …
… This invention relates to a unique lead refining process, impurity separation and removal. … lead bullion refining … lead oxide containing the antimony, …
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Gold Refining Using Chlorine Gas | Mining & Metallurgy
The gold refining process using chlorine gas is one of the … for removing some metals such as lead, arsenic, antimony and … on the bullion treated …
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COPPER, LEAD AND ZINC SMELTING AND REFINING*
… antimony, cadmium, lead, … the lead is refined by vacuum removal (distillation) of zinc. Refining continues … Lead refining : Lead drossing bullion …
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United States Antimony Corporation, antimony metallurgy
Jamesonite concentrates are generally reduced to antimony-lead bullion … but below the melting point of antimony – a process developed by Asarco.
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Process for selective removal of bismuth and antimony from an …
Process for selective removal of … especially in electrolytic refining … if the anode contains a large amount of lead and/or tin, the amounts of antimony and …
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