Langyou Chemical
SUPPLEMENTS
Production Of Pure Powder Of Iron And Copper
Now to make pure iron and copper powder, the method is as follows:
First take the iron stone and copper ore, select the essence, and remove its impurities. Put the iron stone in the furnace, burn it with charcoal, and the blast will support the combustion, so that the impurities in the stone will melt into gas and escape, and the iron will melt into a liquid. When it is slightly cold, condense into pieces, beat it, reheat it and then beat it, and so on several times, the impurities will be removed, and pure iron will be obtained.
As for the copper powder, take the copper ore and grind it, wash it with water to remove its coarse grains and silt. Then put it into the kettle, add medicine and cook it, the medicine will phase with the impurities in the mine, and the copper will gradually purify. When it cools, it will be developed into a
can also be added to the melt of iron, according to a certain amount, refined copper powder is added, stirred evenly, so that the two are mixed, then condensed, and then ground into powder to obtain pure powder mixed with iron and copper for various purposes.
First take the iron stone and copper ore, select the essence, and remove its impurities. Put the iron stone in the furnace, burn it with charcoal, and the blast will support the combustion, so that the impurities in the stone will melt into gas and escape, and the iron will melt into a liquid. When it is slightly cold, condense into pieces, beat it, reheat it and then beat it, and so on several times, the impurities will be removed, and pure iron will be obtained.
As for the copper powder, take the copper ore and grind it, wash it with water to remove its coarse grains and silt. Then put it into the kettle, add medicine and cook it, the medicine will phase with the impurities in the mine, and the copper will gradually purify. When it cools, it will be developed into a
can also be added to the melt of iron, according to a certain amount, refined copper powder is added, stirred evenly, so that the two are mixed, then condensed, and then ground into powder to obtain pure powder mixed with iron and copper for various purposes.
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