| 학회 | 한국공업화학회 |
| 학술대회 | 2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 | 25권 1호 |
| 발표분야 | 포스터-환경·에너지 |
| 제목 | Fe-Mn catalyst coated on metallic monolith for low temperature SCR with superior sulfur resistance |
| 초록 | The V-W/TiO2 based catalysts were widely used for NH3-SCR. However, the V-based catalyst in practical applications which still has some inevitable problems, including narrow reaction temperature range, low reactivity below 300oC and V2O5 toxicity. In addition, at present, increasing industrial waste gas treatment urgently calls for the development of low-temperature SCR technology. The goal of this study was to development of Mn-based coating catalyst for LT-SCR with high sulfur resistance on the metallic monolith. The metallic monolith coating catalyst could be used simi-permanently by washing and re-coating the catalyst slurry with mechanical strength unlike ceramic making less industrial waste. The Fe-promoted Mn catalyst showed excellent SO2 resistance and enhanced durability. ** This work was supported by the Technology Innovation Program(20005690, Development of three-dimensional metal structured De-NOx catalyst) funded by the Ministry of Trade, Industry & Energy(MOTIE, Korea) |
| 저자 | 이철호, 최재형, 류혁상, 임동하 |
| 소속 | 한국생산기술(연) |
| 키워드 | Low temperature SCR; Manganese catalyst; metallic monolith; dip-coating; coating catalyst; slurry coating |
