A New Method of Activated Carbon Loading MnO2 to Formaldehyde Degradation
The major indoor air pollution-formaldehyde has been a serious threat to our lives to our lives, and accordingly the formaldehyde degradation has turned into a concerned issue of public. This paper has based on a number of degradation methods and combined the adsorption effect of activated carbon with the catalytic effect of MnO2 to remove formaldehyde. The results show that the Nano-MnO2 particles loaded the surface of activated carbon particles possesses smaller sizes, better dispersion and no agglomeration, and consequently the AC/MnO2 compounds degraded formaldehyde effectively.
Xiaoming Qian and Huawu Liu
Y. K. Yang et al., "A New Method of Activated Carbon Loading MnO2 to Formaldehyde Degradation", Advanced Materials Research, Vols. 332-334, pp. 1743-1746, 2011