Activated alumina dechlorination agent is mainly used in the removal of impurities such as hydrogen chloride in the petroleum and petrochemical industries. It also allows chlorinated alkane to dehydrochlorinate to olefin. The dechlorination agent is made of a metal oxide with excellent performance as an active component and is prepared by a special process.
The dechlorinating agent in water is a reagent that can remove residual chlorine in water. Hydrogen peroxide is oxidative and reducible. When it encounters an oxidant, it shows reducibility, and it shows oxidation when it encounters a strong reducing agent. The single element reaction of hydrogen peroxide with chlorine is as follows: