The smelting of copper oxide

LC4.3.1.1
The smelting of copper oxide
The smelting of copper oxide

Description

In metallurgy, the smelting of oxidic ores like copper oxide is an important process for the extraction of metals. In this process, the ore is reduced to the elemental metal together with coal. In this experiment, the students learn how they can produce a small amount of copper from copper oxide themselves using this process.

Components of equipment sets

1 6712900  4 
Calcium hydroxide, 50 g LD
GHS05GHS07 Danger H315 H318 H335
1 6753410  4 
Water, pure, 5 l LD
1 30121  8 
Stand base MF LD
1 30123  4 
Stand feet, pair LD
2 301271  4 
Stand rod 40 cm, 10 mm Ø LD
1 666555  4 
Universal clamp 0...80 mm LD
2 30109  4 
Bosshead S LD
1 6045682  4 
Powder spatula, steel, 185 mm LD
1 667031  4 
Test tube holder 20 mm Ø LD
1 665235  4 
Angled tube 90°, 300/50 mm, 8 mm Ø LD
1 667092  4 
Mortar 30 ml, 56 mm x 36 mm LD
1 667091  4 
Pestle 88 mm LD
1 664048  4 
Test tube Supremax 20 mm x 180 mm LD
1 667286  8 
Silicone stopper, one 7-mm hole, 16...21 mm Ø LD
2 602022  4 
Beaker Boro 3.3, 100 ml, squat LD
1 666573  4 
Stand ring with stem 100 mm Ø LD
1 666685  4 
Wire gauze 160 mm x 160 mm LD
1 610010  8 
Laboratory safety goggles LD
1 667609  4 
Safety gloves, nitrile rubber, size 8 LD
1 6667031  8 
Teclu burner, propane LD
1 6729500  4 
Copper(II) oxide, powder, 50 g LD
GHS07GHS09 Warning H302 H410
1 6722490  4 
Charcoal, small pieces, 500 g LD
1 6721190  4 
Glycerine, 99%, 50 ml LD
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