| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 687772 | Chemical Engineering and Processing: Process Intensification | 2007 | 7 Pages |
Abstract
Phenol in water was degraded by simultaneous use of ozone and silica-gel or zeolite. When Al2O3-supported silica-gel or TiO2-supported silica-gel was conjugated with ozonation, the phenol degradation was significantly enhanced, although raw silica-gel did not show such effect. When zeolite was conjugated with ozonation, phenol degradation was significantly enhanced as well. The ion-exchange of Na+ in zeolite by Ni2+ or Co2+ and supporting metallic Ni or Co thereon did not show significant influence on this effect.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Process Chemistry and Technology
Authors
Noriaki Sano, Takuji Yamamoto, Daisuke Yamamoto, Seong-Ick Kim, Apiluck Eiad-Ua, Hiroki Shinomiya, Masaru Nakaiwa,