gold ore contain antimony

Gold Ore Contain Antimony

Cyanidation Of Gold Ores Containing Antimony

Cyanidation of gold ores containing copper, silver, lead, arsenic and antimony The first sample contained 10.5 ppm gold with high arsenic and antimony. The second sample had a low gold content (2.5 ppm) but a high silver content (160 ppm).

cyanidation of gold ores containing antimony

Cyanidation of gold ores containing copper, silver ... - ResearchGate. Cyanidation tests on two ore samples from two different gold deposits are reported. The first sample contained 10.5 ppm gold with high arsenic and antimony. Chat Now

cyanidation of gold ores containing antimony

A well established method for treating refractory gold ores in which the gold is ... the ore by an oxidizing roast, followed by cyanidation of the resulting calcine to ... a roasting charge of gold ore concentrates containing 2% to 20% antimony is...

Roasting Arsenic & Antimony Ores

Sulman prefers to mix the charge with carbon instead of sand. In roasting this mixture in a reducing atmosphere, some 96 or 97 per cent, of the antimony is volatilised as sulphide at a fair red heat without loss of gold. If they are poor, ores containing copper may be treated in three ways,; so that each method may serve as a check on the others:

Cyanidation Of Gold Ores Containing Antimony

Gold ore contain antimony cyanidation of gold ores containing antimony dmmr amalgamation of gold ores the gold ore of zhenyuan contains 0 75 mass fraction arsenic 1 53 antimony and 4 08 carbon and gold is hardly cyanide. morethere will; 17 Flotation Of Gold Ores Aalto.

Extracting antimony from high arsenic and gold-containing ...

This study investigated the leaching and electrowinning of antimony from a complex, high arsenic and gold-containing stibnite concentrate ore (As-Au-Sb ore) using slurry electrolysis (SE). The results indicated that the leaching efficiency of antimony was higher than 98%, and those of iron and arsenic were about 5.50% and 1.14%, respectively.

gold ore contain antimony - transportbielen.be

The technology of concentration of the sulfide antimony-arsenic gold-bearing ore containing 3.6 g/tn Au, 0.3% Sb, and 0.4% As is developed. » More Anomalous gold, antimony, arsenic, and tungsten in …

Geology of the Tungsten, Antimony and Gold Deposits Near ...

tungsten and antimony ore. Ore mined at the Meadow Creek mine contained 0.23 ounce of gold per ton and 1.6 percent of antimony. That mined at the Yellow Pine mine contained less gold but about 4 percent of antimony and 2 percent of WO8. The tungsten ore body at the Yellow Pine mine was exhausted in 1945. A total

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.

Bio-oxidation of refractory gold ores containing stibnite ...

One of the main sources of both elements is the oxidation of sulphide minerals, particularly arsenopyrite and therefore any of both elements is a concern in gold mining operations because arsenic- and antimony-bearing sulphides may contain significant gold contents.

gold extraction from antimony ore - keuken310.nl

Cyclone Electrowinning of Antimony from Antimonic Gold ... mostly antimony ore in China. Antimony-gold ore is one of the antimony resource in China, whose proved reserve is up to 1000 tons [1, 2]. The commercial route to extraction antimony from the antimony-gold ore to further separating antimony and gold >>Chat Online

ores containing antimony - castersmilieu.be

Gold Ore Contain Antimony - wwprojekt.eu. ores containing antimony - Cyanidation of gold ores containing copper, silver, lead, Abstract Cyanidation tests on two ore samples from two different gold deposits are reported The first sample contained 105 ppm gold with high arsenic and antimony. MORE INFO > Live Chat.

(PDF) Cyanidation of gold ores containing copper, silver ...

High grade gold ore (sample1) The major minerals were quartz, clay minerals, gypsum, hematite, arsenopyrite, feldspar and calcite whereas the minor ones were galena, sphalerite, chalcopyrite, pyrite, malachite, azurite and celes- Table 3 Elemental analysis of …

(PDF) Determination of the Leaching Parameters for a ...

Gold, at a grade of 8.00 g/t, is present as native gold, electrum and aurostibite. The ore also contains 2.8 per cent pyrrhotite, together with several antimony minerals (0.8 per cent berthierite ...

gold antimony learn

gold ore contain antimony - Antimony-gold ore from Sliscovich mine, ... containing 2,000 tons of antimony, Get More Info. ... Learn More. Get More Info. ELECTROCHEMICAL GOLD … READ MORE

Tellurium - Wikipedia

This ore was known as "Faczebajer weißes blättriges Golderz" (white leafy gold ore from Faczebaja, German name of Facebánya, now Fața Băii in Alba County) or antimonalischer Goldkies (antimonic gold pyrite), and according to Anton von Rupprecht, was Spießglaskönig (argent …

CN1814831A - Wet preprocessing method for difficult-to ...

This invention discloses a wet pre-process method for unwieldy gold mines containing As and Sb and a method for picking up gold not using cyanogens, which applies two steps of wet pre-process and no cyanogens to pick up gold and turns As and Sb to soluble materials to be solved in water and turns them in the state not influending the soak of gold then to remove them, which alters the ...

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