高效脱硫技术研究进展

Research Progress of Efficient Desulfurization Technology

随着经济的发展,环境问题成为公众关注的重点问题。燃煤电厂燃烧煤会产生大量的污染物,其中二氧化硫对人类和生态环境均会造成严重的危害,引起了酸雨等严重影响了人类的生产生活。原有的脱除工艺已经无法满足日益严格的排放标准,针对原有脱硫工艺进行改进,达到高效脱硫的目的和超低排放要求的研究成为热点和方向。本文主要对二氧化硫的产生、危害及其脱除工艺改进措施进行了简介。

With the development of economy,environmental problems have become the focus of public attention. Burning coal in coal-fired power plants produces a lot of pollutants,and sulfur dioxide can cause serious harm to human and ecological environment,causing acid rain and other serious effects on human production and life. The original removal process has been unable to meet increasingly stringent emission standards,according to the original desulfurization technology was improved,achieve the purpose of efficient desulfurization and ultra-low emissions requirements become the study hotspot and direction. This paper mainly introduces the production,harm and improvement measures of sulfur dioxide.