Effect of leaching temperature of magnesium sulfate on leaching rate

The use of magnesium sulfate in various industries can be said to be a more common chemical products, although many people often use, but it may not be very understanding of the leaching time of magnesium sulfate on the leaching rate, in fact, it is fixed conditions, then we will simply understand what are the effects on it?

Mainly because the various magnesium minerals in the product are easier to react with sulfuric acid in the mud and begin to react with sulfuric acid. In this case, most of the magnesium is actually leached from sulfuric acid, and a small amount of magnesium is surrounded by other impurity elements, which is easy to form complex mineral phases that cannot react with sulfuric acid, but these are also leached, which requires more activation time. But the experimental results show that the concentration of acid and its leaching rate will always change with the increase of concentration.

The continuous consumption of acid acid concentration is significantly reduced, the residual acid can not make the reaction continue to fully proceed, so when the acid concentration reaches a certain level, although the reaction consumes part of the acid, but the acid concentration is not obvious residual acid can make the reaction continue to fully proceed, so the leaching rate is high. When the concentration exceeds 50%, the leaching rate will not be too obvious, and the increase in acid concentration will lead to an increase in acid consumption and an increase in impurities in the solution. The higher the acid leaching temperature, the longer the leaching time, the larger the liquid-solid ratio, the higher the concentration, the higher the leaching rate, but it will also cause a lot of energy consumption, acid consumption, product impurities and other defects.

As for the influence of magnesium sulfate leaching temperature on the leaching rate, we still need to master it. If we encounter any problems in the actual use of magnesium sulfate in the later stage, we can consult our professional technicians.

The above content is provided by Jiangsu Mineng Biotechnology Co., LTD., a feed additive magnesium sulfate manufacturer