Study On Removal Of Organic Contamination In Air By Ozone/Catalysis

With the development of industry production and people's stantdard of living, more and more attentions have been paid on the problem of air contamination gradually. Gaseous organic compound has been the chief contamination of indoor air with people's great attention.In this dissertation, some main methods of controlling organic contamination in air are introduced. Some research has been done on the removing methods of propylene, such as ozone oxidation, ozone/adsorption, catalysis and ozone/catalysis.Three kinds of common used activated carbon (coal carbon, bamboo carbon, coconut carbon) have been made as adsorbents. Some treatment has been used to improve their performance, such as acid, alkali washing and deionized water boiling etc. BET specific surface area measurement was used...