Slag Grinding Powder Uses And Hazards


Material Properties

Slag is also known as leaching slag. Uranium ore (or concentrate) is a portion of a mineral that is not leached by an acid or alkali during acid leaching or alkali leaching. Due to the selectivity of the leaching process, most of the gangue minerals remain in the slag. Other parts have been acid leached into the solution of impurity ions (such as Fe3+), due to the reduction of the acidity of the leachate, and then hydrolyzed precipitate and re-entered into the slag. In order to prevent the hydrolysis of uranium leached into the solution, the leaching solution needs to maintain a certain amount of excess acid. The slag melted by blast furnace ironmaking is formed by the glassy substance formed by the crystallization before it is too late to crystallize when it is suddenly cold. It is finely grained. The molten slag flows directly into the pool to cool, also known as water quenching slag, commonly known as water slag. After being finely ground, the slag is an active mixture of cement. 

What Is Slag Used For

Slag plays an important role in industrial production, especially in some factories. The use of slag made and refined and processed into slag cement, slag micro-powder, slag powder, slag Portland cement, slag cotton, blast furnace slag, granulated blast furnace slag powder, copper slag, slag vertical mill. Energy savings. In addition, due to the opening of the mine, not only leads to the lack of underground space, it is easy to lead to earthquakes, and the slag has a certain pollution to the air, and the mine staff for many years is also prone to respiratory diseases caused by the slag. Furthermore. Blast furnace slag can also be used as raw materials for cast stone, glass-ceramic, fertilizer, enamel, ceramics, etc.

What Is Slag Milling Technology

(1) Slag and clinker, gypsum common grinding; 

(2) The slag is separately ground and then mixed with the fine powder of clinker and gypsum to form cement; 

(3) The slag is pre-milled separately, and then ground together with clinker and gypsum. However, because the slag is easily concentrated in the coarse powder when grinding with a grinding process technology, it only plays the role of mixed material.

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