| 학회 | 한국화학공학회 |
| 학술대회 | 2003년 가을 (10/24 ~ 10/25, 한양대학교) |
| 권호 | 9권 2호, p.2238 |
| 발표분야 | 에너지/환경 |
| 제목 | Biofiltration for multiple H2S-NH3-toluene contaminated air treatment |
| 초록 | Biofiltration system has been introduced primarily as an practical alternative of traditional physical or chemical waste off gas treatment processes. Even though the results on the biological removal for the single gas system are many, it is not yet reported on the results for the simultaneous removal of the triple NH3-H2S-toluene contaminated waste air system. Fundamentally, it requires mixed heterotrophic and autotrophic microorganisms, and also needs the nitrification microorganisms for the NH3 decomposition. Moreover, very little is known the interactions among the three gases in the simultaneous removal by the biofiltration In this work, we are going to discuss the biofiltration for the removal of the triple NH3-H2S-toluene gases containing in the waste air system. In the biofilteration experiments, we are using mixed microorganisms for the simultaneous NH3, H2S and toluene metabolisms. The experimentally observed removal efficiencies and elimination capacities (EC) will be presented. Finally, we are also providing the experimentally obtained kinetic parameters. |
| 저자 | 박병기, 정용식, 정종식 |
| 소속 | 포항공과대 |
| 키워드 | biofiltration;multiple contamination;air treatment |
| 원문파일 | 초록 보기 |
