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Activated alumina has much micro-paths, so the specific surface is large. It can be used as absorbent desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole-molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc.

Application

Wipe off fluorine ion in water.

Adsorb lubricating oil or oil stream in polluted oxygen, hydrogen and sulfur dioxide.

Depth drying of Ethylene and propylene gas and oil cracking gas.

Drying of hydrogen made fitting, air separation unit and instrument.

Fluoride treatment in Hydrogen Peroxide, pollutants such as hydrogen sulfide, carbon dioxide, hydrogen fluoride and hydrocarbons.

Most fit for defluorination treatment of fluorinated water.