| 학회 |
한국화학공학회 |
| 학술대회 |
2004년 가을 (10/29 ~ 10/30, 호서대학교(아산캠퍼스)) |
| 권호 |
10권 2호, p.1663 |
| 발표분야 |
에너지/환경 |
| 제목 |
Evaluation of Urea-SCR DeNOx System on Iron Pickling Line for Stainless Steel Treatment |
| 초록 |
Full-scale tests have been conducted to improve the performance of urea-SCR system equipped for the removal of NOx (= NO + NO2) which are generated during the metal pickling operation. More specifically, this study has focused on the characteristic behavior of DeNOx when two different kinds of metals such as cold and hot rolls are pickled. It was observed that the initial NOx concentrations and the air to urea mass ratios have a significant effect on the overall DeNOx process. On the basis of these results, we have proposed the way of how to improve the performance of urea-SCR system in iron pickling line, which will be discussed in details. |
| 저자 |
신동남1, 이진욱1, 양희정1, 고동준1, 정기열2
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| 소속 |
1포항산업과학(연), 2POSCO |
| 키워드 |
Urea; SCR; NOx; pickling
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| E-Mail |
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| 원문파일 |
초록 보기 |
