feldspar mineral processing

Acid leaching PTMS Electromagnetic Separator iron removal is a method that involves removing iron impurities from potassium and sodium feldspar through chemical reactions using equipment. Depending on the properties and iron content of the ore, appropriate types and concentrations of acid must be selected to prepare the acid leaching solution. Different ores have varying requirements for the type and concentration of acid. For some severely weathered ores that easily become clay during grinding, sulfuric acid can be used for acid leaching.

PTMS magnetic separation

Sulfuric acid has strong acidity and oxidizing properties, capable of chemically reacting with iron-containing minerals to dissolve them, which is beneficial for PTMS Electromagnetic Separator iron removal. The acid leaching temperature is generally controlled around 90°℃, as this temperature can accelerate the chemical reaction rate and improve the efficiency of acid leaching. The acid concentration is 40%, and the reaction time is 2 hours. Under these conditions, sulfuric acid can fully react with iron-containing minerals, converting them into soluble iron salts.

what is magnetic separation method for concentration of ore？

Different acid and alkali agents have different activities and selectivities under different acid and alkali conditions, so it is necessary to choose the appropriate acid and alkali range according to the actual situation. At the same time, parameters such as PTMS Electromagnetic Separator stirring intensity and aeration amount also need to be reasonably adjusted to ensure the smooth process of flotation.
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