山东联合丰元化工有限公司2×35t/h锅炉脱硫项目技术方案第1页目录第一章总则.......................................................................................................................31.1项目概况...................................................................................................................31.2设计依据..................................................................................................................31.3设计原则..................................................................................................................41.4设计参数..................................................................................................................41.5设计指标..................................................................................................................51.6设计范围..................................................................................................................51.7技术方案总体说明..................................................................................................5第二章脱硫工艺.................................................................................................................72.1双碱法脱硫工艺介绍..............................................................................................72.1.1烟气脱硫原理...............................................................................................72.1.2空塔喷淋脱硫工艺........................................................................................72.1.3脱硫设备说明................................................................................................82.2物料衡算.................................................................................................................102.2.1二氧化硫产生量..........................................................................................102.2.2脱硫量..........................................................................................................102.2.3吸收塔的硫平衡..........................................................................................102.2.4系统总钠平衡..............................................................................................102.2.5副产物和脱硫渣量产生量...........................................................................112.2.6反应池钠、钙、硫平衡...............................................................................112.2.7系统的水平衡...............................................................................................11第三章工程内容.............................................................................................................123.1主要内容.................................................................................................................123.1.1烟气系统.....................................................................................................123.1.2SO2吸收系统................................................................................................123.1.2.1FGD吸收塔................................................................................................123.1.2.2除雾器......................................................................................................133.1.2.3脱硫液循环系统.................................................
