某造纸厂2×110T/H锅炉SNCR法脱硝工程设计目录摘要................................................................................................................1第一章绪论..................................................................................................31.1设计背景.............................................................................................................31.2设计任务概况.....................................................................................................31.2.1纸厂介绍.............................................................................................................................31.2.2地震状况.............................................................................................................................31.2.3锅炉基础数据.....................................................................................................................31.2.4烟气参数.............................................................................................................................31.2.5锅炉设计煤种及校核煤种.................................................................................................41.2.6入炉燃料成分.....................................................................................................................41.2.7入炉设计混合燃料分析.....................................................................................................41.2.8纸厂气象条件.....................................................................................................................51.2.9设计烟气出口参数.............................................................................................................51.3设计内容和任务.................................................................................................51.4设计依据.............................................................................................................61.5设计原则.............................................................................................................71.5.1SNCR脱硝装置的总体设计要求.....................................................................................71.5.2材料的要求.........................................................................................................................7第二章NO2控制技术及脱硝工艺选择.........................................................92.1NO2的产生机理..................................................................................................92.2NOX的危害.........................................................................................................92.3电厂烟气与脱硝................................................................................................92.3.1不同国家燃煤电厂NOX排放标准....................................................................................92.3.1.1美国的标准..............................................................................................................................................102.3.1.2日本的标准..............................................................................................................................................102.3.1.3欧盟的标准......................................................................................................................
