지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.6
- 수록면
- 14 - 19 (6page)
이용수
초록· 키워드
오류제보하기
The purpose of the study is to investigate the effect of additive catalyst according to the thermal aging of vanadia SCR catalysts. At a fresh condition, the 3V2O5-5WO5-92TiO2 SCR showed the highest NOx conversion rate of about 30%, the performance of 5 kinds of SCR to which additive catalysts were added was not improved due to the insignificant effect of acid site control. For catalysts aged for 12h at 700℃, the SCR to which 3wt% Zeolite was added decreased in NOx conversion rate by 2.5% on average compared to the fresh SCR, it showed higher thermal durability than other additive catalyst. For 3Zeolite with high performance of NOx conversion rate during thermal aging, the Zeolite with stronger durability at a high temperature than other 5 kinds of SCR catalysts decreased the sintering of catalysts.
목차
Abstract
1. 서론
2. 실험장치 및 방법
3. 실험결과 및 고찰
4. 결론
Reference
참고문헌 (6)
참고문헌 신청
1. [학술지(정기간행물)] - 서충길 / 2013 / Physicochemical Characteristics Based on Hydrothermal Aging of Prepared DOC / 한국동력기계공학회지 17 (5) : 13 ~ 22
2. [학술지(정기간행물)] - C. K. Seo / 2011 / De-NOx characteristics of a combined system of LNT and SCR catalysts according to hydrothermal aging and sulfur poisoning / Catalysis Today 164 : 507 ~ 514
3. [학술지(정기간행물)] - G. Madia / 2002 / Thermal Stability of Vanadia-tungsta-titania catalysts in the SCR process / Appl. Catal. B: Environ 39 : 181 ~ 190
4. [학술지(정기간행물)] - C. K. Seo / 2012 / Effect of ZrO2 addition on de-NOx performance of Cu-ZSM-5 for SCR catalyst / Chem. Eng. J 191 : 331 ~ 340
5. [학술지(정기간행물)] - M. Klimczak / 2010 / High-throughput study of the effects of inorganic additives and poisons on NH3-SCR catalyst-Part I: V2O5-WO3/TiO2 catalysts / Appl. Catal. B: Environ 95 : 39 ~ 47
2. [학술지(정기간행물)] - C. K. Seo / 2011 / De-NOx characteristics of a combined system of LNT and SCR catalysts according to hydrothermal aging and sulfur poisoning / Catalysis Today 164 : 507 ~ 514
3. [학술지(정기간행물)] - G. Madia / 2002 / Thermal Stability of Vanadia-tungsta-titania catalysts in the SCR process / Appl. Catal. B: Environ 39 : 181 ~ 190
4. [학술지(정기간행물)] - C. K. Seo / 2012 / Effect of ZrO2 addition on de-NOx performance of Cu-ZSM-5 for SCR catalyst / Chem. Eng. J 191 : 331 ~ 340
5. [학술지(정기간행물)] - M. Klimczak / 2010 / High-throughput study of the effects of inorganic additives and poisons on NH3-SCR catalyst-Part I: V2O5-WO3/TiO2 catalysts / Appl. Catal. B: Environ 95 : 39 ~ 47
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2015-500-001507579