降低克劳斯尾气中二氧化硫含量的技术改造 - 201805 - 肥料与健康
降低克劳斯尾气中二氧化硫含量的技术改造
Technical Transformation to Reduce Sulfur Dioxide Content in Claus Tail Gas
摘要:

分析了二氧化硫的危害,介绍了硫回收装置在正常工况和异常工况下的烟气参数,阐述了碱湿法脱硫技术的机理和优点。采用碱湿法脱硫工艺可大幅降低投资,减少运行费用,保证克劳斯尾气中的二氧化硫质量浓度低于100 mg/m3(标态)。

关键词:
Abstract:

The hazard of sulfur dioxide is analyzed. The flue gas parameters of the sulfur recovery unit under normal and abnormal working conditions are introduced. The mechanism and advantages of the alkaline wet desulfurization technology are expounded. The use of an alkaline wet desulfurization process can significantly reduce investment, reduce operating costs, and ensure that the concentration of sulfur dioxide in Claus tail gas is lower than 100 mg/m3 (standard state).

Keyword:
当前期刊数据统计
摘要浏览量: 0
PDF下载量: 0
被引用次数: 0
扫一扫关注
肥料与健康
微信公众号