1. HOME
  2.  / how to separate gold from copper concentrate

how to separate gold from copper concentrate

About

Extracting gold from copper

Extracting gold from copper 2006. Q. My name is Tommy. I just got a stone at a train yard, we move a lot of copper concentrate through our yard which inevitably spills here and there. Someone at work told me that the concentrate (a granular substance) is copper that has just been taken from the mine and has yet to be refined. They also told me

Get Price

Copper Lead Concentrate Separation

When copper-bearing minerals are to be separated from galena, the first step generally consists of the “bulk flotation” of both classes of mineral in one copper-lead concentrate by the use of reagents very similar to those employed in the lead flotation section of a lead-zinc plant. Any zinc and iron sulphides are depressed with sodium cyanide and/or zinc sulphate and floated in subsequent

Get Price

how to separate gold from copper molinosangregorio.it

How can you separate gold if it mixed with copper and It isn't, gold(Au),silver(Ag) and copper(Cu) are all separate elements. But if you're talking about when they add copper . Dropping Gold from solution with Copper YouTube. Apr 16, 2016· Copper is very effective for dropping gold and other PMs as cement. Of course, it will need to be cleaned up after with a 2nd refine but the solution was

Get Price

PARTING: Separate Gold and Silver by Melting

In this ancient and obsolete process, gold was freed from small quantities of silver, copper, &c., contained in it. The method was mentioned by Pliny and described by Geber, who wrote in Arabic, probably in the eighth or ninth century; it is possibly still in use in some parts of the East and of South America. It consists in heating granulations of argentiferous gold mixed with a cement

Get Price

how to separate copper from gold from crushed mill

Home>Solutions > how to separate copper from gold from crushed mill concentrates . 150tph andesite crushing and reshaping production line. Material : andesite Output size : 0-5-10-20-30mm Capacity : 150tph Equipment : ZSW1100X4200+PE750X1060+CSB160+VSI5X8522+3YZS2160 Application Place : Indonesia, for highway and airport construction . Chat Online. Message. Cases. Papua New Guinea

Get Price

Smelting and Gold Refining PART 2: Electroplating Copper

23/10/2015· In this video, we recovered gold and silver from copper through smelting. We used a solution of copper sulfate and sulfuric acid to electroplate (electrorefine) out our copper collector metal and

Get Price

How I can separate gold from copper? Quora

My answer is to getting the gold free of copper, and it works for any alloy. 1. Raise the surface area/volume. Beat it until it is as thin as possible, or crush it and do your best to make dust/tiny fragments. 2. Put the whole of the sample into a...

Get Price

EXTRACTION OF GOLD, SILVER AND COPPER FROM THE COPPER

COPPER ELECTROREFINING ANODE SLIME: SEPARATION OF THE METALS. process of those concentrate all gold and silver are practically in the blister copper, which is cast into anodes. Those copper anodes are electrorefined in an electrolytic system, where the electrolyte is an acid copper sulphate solution, where a high purity electrolytic copper is produced (>999,9/1000). The slime when

Get Price

copper and silver extraction from concentrate

06/11/2014· copper and silver extraction from concentrate i am looking for suggestions as how to proceed with the extraction of copper and silver from concentrate. its a concentrate leached via flotation from a sulfide ore. im thinking that the values are high enough where it could be profitable. ore is running 25 to 30% cu and 60 to 80 opt ag. and a little gold. im looking to do a garage setup in my free

Get Price

How to Separate Copper from Lead by Cu Depression

Copper recovery to this concentrate was only 3%. For the same three tests, copper was 57% recovered from the feed into a concentrate grading 27% Cu. The average lead grade was 5%. Copper recovery was low in the batch test as there was significant copper remaining in the bulk Flotation cleaner tailings.

Get Price

Copper Concentrates Cargo Handbook the world's

Copper concentrate is the first commercial product of the copper production line and is composed of approximately equal parts of copper, iron and sulfide. Concentrates are the raw material for all copper smelters, which by processing it obtain an impure form of metallic copper, anode or blister copper, which is later used to produce high purity refined copper. The production of concentrates

Get Price

GOLD FROM PYRITE !!!! How To Do It ..ask jeff Williams

31/01/2017· We turns Fools Gold ( Iron Pyrite ) into real Gold and we show you how to get Gold from Pyrite. WARNING..Very Dangerous A Step by Step How to do it plus Tips and Tricks .

Get Price

URBAN MINING! Recovering gold, copper, precious

13/12/2014· I should clarify that we can't recover all the gold from the boards, but at the end of the video we do have free metallic gold in the gold pan. Our goal is to take whole boards and concentrate out

Get Price

A Poor Man's Method of Smelting Gold Sciencing

Smelting gold usually involves high-tech and high-cost tools to perform. Mostly, mining companies do the procedure, which sees one material bonded to or released from another in the presence of extreme heat. However, prospectors, and people at home, can smelt their old gold using some simple steps. All it requires is access to a few common minerals and compounds, and a high heat source.

Get Price

Gold extraction Wikipedia

Gold extraction refers to the processes required to extract gold from its ores.This may require a combination of comminution, mineral processing, hydrometallurgical, and pyrometallurgical processes to be performed on the ore.. Gold mining from alluvium ores was once achieved by techniques associated with placer mining such as simple gold panning and sluicing, resulting in direct recovery of

Get Price

How to Process Copper Lead Zinc Ore with Gold and Silver

The lead and copper must be removed in bulk as a mixed concentrate and then the zinc floated as a separate concentrate because of marketing requirements. A further separation of the lead-copper into their respective products by flotation is often economically advantageous if the crude ore contains 0.8% copper (16 pounds per ton) or more. In the case of this study, it is assumed that a separate

Get Price

How to separate gold from sands Quora

Separating gold from sand is very easy. The main principle used to separate free gold from other material almost always takes advantage of golds' relative weight. Very few natural materials come even close to being as heavy as gold. The proc...

Get Price

how to segregate gold ore from copper ore

How Do We Separate Ores From Waste? Naked Science Forum. Dave and Meera have been out exploring how you separate the metal we to be a very productive method for separating gold from ore concentrate. and mercury to capture fine gold as mercury will stick to the copper plate,...

Get Price

How to Concentrate Copper Science

How to Concentrate Copper. Jean S. Cline * The author is in the Department of Geoscience, University of Nevada, Las Vegas, NV 89154, USA. E-mail: jcline{at}unlv.edu; See all Hide authors and affiliations. Science 19 Dec 2003: Vol. 302, Issue 5653, pp. 2075-2076 DOI: 10.1126/science.1093202 . Article; Figures & Data; Info & Metrics; eLetters; PDF; Porphyry copper deposits supply nearly 60% of

Get Price