|
| SNCR脱硝技术在大型煤粉炉中应用探讨 |
| Discussion of SNCR technology in the furnace of large-capacity pulverized boilers |
| 投稿时间：2005-08-11 |
| DOI： |
| 中文关键词: 脱硝 环保 |
| 英文关键词:SNCR |
| 基金项目: |
| 朱江涛 王晓晖 田正斌 阙勇明 |
| [1]国华浙能宁海电厂,浙江宁波315612 [2]内蒙古岱海电厂,内蒙古呼和浩特013700 [3]杭州东发环境保护工程有限公司,浙江杭州311203 |
| 摘要点击次数: 2579 |
| 全文下载次数: 71 |
| 中文摘要: |
| 选择性非催化反应SNCR脱流装置简单经济，操作方便，是一种经济实用的NOx还原技术。介绍了SNCR还原NOx的原理和系统结构。详细讨论了炉内温度、停留时间、还原剂种类等影响SNCR还原NOx化学反应效率的重要因素。为降低还原剂的泄漏，重点指出了几个需要重点考虑的工艺参数。 |
| 英文摘要: |
| SNCR is a simple, economically practical system for denitrogenation of power boilers. In this paper, we described the denitrogenation mechanisms and system of SNCR. Important factors, such as furnace temperature, residence time and types of reductants, were discussed in detail, which influence NOx reduction efficiency. Some important technical parameters should be considered in the design of the system in order to reduce the leakage of reductants. |
| HTML 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
