【摘 要】
：
湿式镁法烟气脱硫是利用氢氧化镁浆液吸收烟气中的二氧化硫.本文在对影响脱硫效率的主要参数进行理论分析的基础上,利用燃煤锅炉湿式镁法烟气脱硫的实际工业装置,针对这些因
【机 构】
：
华东理工大学上海200237中石化集团宁波技术研究院宁波
【出 处】
：
上海市环境科学学会2010年学术年会
论文部分内容阅读
湿式镁法烟气脱硫是利用氢氧化镁浆液吸收烟气中的二氧化硫.本文在对影响脱硫效率的主要参数进行理论分析的基础上,利用燃煤锅炉湿式镁法烟气脱硫的实际工业装置,针对这些因素进行了工业化验证实验.实验证明,进口SO2浓度为1100～1230mg/m3,液气比(L/Nm3)在10.9,浆液pH值控制在5～6之间,其脱硫效率可达到93.1％.
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