烟气脱硫技术研究进展

Development of the flue gas desulfurization

烟气脱硫技术是控制二氧化硫污染主要技术和手段。烟气脱硫技术在国内外得到飞速发展及应用,但是仍然存在脱硫率低、工艺复杂、投资及运行费用高、脱硫副产物处理困难等一系列问题,针对这些问题介绍了国内外新研究的烟气脱硫技术,并指出了烟气脱硫技术今后改进和发展方向,以期达到最优的经济效果、环保效果、社会效果。

The FGD technology is primary sulfur dioxide pollution control technology and methods. The FGD technology has been the rapid development and application at home and abroad, but there are still desulfurization rate, process complexity, high investment and operating costs, desulfurization by-products processing difficulties and other issues, introduces the FGD technology to solve these issues, and pointed out the improvement and development direction of the FGD technology in the future, in order to achieve optimal economic effects, environmental effects, social effects.