This apparatus is designed to eliminate the peculiar odor resulting from sulfur, water, dust, and other contaminants. At both the gas inlet and outlet of the tower, there are booster pumps employed to increase gas pressure and facilitate transportation. It is extensively utilized by manufacturers of air fresheners, perfumes, and cosmetic aerosol products for the deodorization of LPG gas.
The filtration process consists of three stages, with all three columns packed with activated carbon. Booster pumps are installed at the tower's inlet and outlet to transport and liquefy LPG, ensuring the complete purification of the LPG gas. For aerosol product manufacturers who utilize LPG (such as butane, propane, pentane) as a propellant, especially those in the air freshener and perfume production, this tower is of vital importance.
