新型高效湿式脱硫除尘装置应用与改进  

Application and Improvement of New Wet Desulfurization and De-dust Technology

作　　者：李亚丽[1] 赵军胜[1] 缪庆玉[1] 杨国银[2] 季毕军[2] 

机构地区：[1]中国石化华东石油分公司,江苏南京210019 [2]中国石化华东分公司采油厂,江苏南京210019

出　　处：《安全、健康和环境》2013年第8期37-40,共4页Safety Health & Environment

摘　　要：采用新型高效湿式脱硫除尘装置——螺旋式雾化脱硫除尘装置代替传统水沐式脱硫除尘装置,解决了某油田燃煤锅炉尾气中烟尘及SO2含量难以满足GB13271-2001《锅炉大气污染物排放标准》的问题。并在推广应用中不断摸索改进,引入钙-钠双碱法替代钠碱法,提出用锅炉废水替代清水加碱法方式,以废治废,有效节约成本的同时也大大减少了污水排放。With the employment of spiral-nehulization desulfurization device to replace the traditional wa- ter-bath type desulfurization device, a problem was solved that the content of dust and SO2 emission from coal-fired boiler could not fulfilling emission standaM of air pollutants for boilers. Furthermore, improvement was made during its popularization and application which using wastewater from boiler to replace atkaliz- ing-water. This technology utilizes waste to treat waste, and effectively saves costs and reduces the sew- age effluent greatly.

关 键 词：湿式脱硫除尘 双碱法 锅炉废水燃煤锅炉尾气 

分 类 号：X701.3[环境科学与工程—环境工程]