Dust Removal
In many industrial processes, air serves as the working medium and is thereby altered in composition or impurities increases to such during pneumatic conveying bulk materials.
Many dusts are harmful, toxic or explosive and damaging the people and the environment. If the air can be conducted later from the process back in the atmosphere, the contaminants must be removed from the air. Often also used as a working medium, another gas, for example nitrogen. Even then, the contaminants must be filtered either to return the cleaned gas in the process or to recover valuable products back.
