介绍了燃煤电厂在湿式石灰石（石灰）-石膏法烟气脱硫工艺中的脱硫石膏质量控制。
This paper introduces the techniques for controlling the quality of calcium sulfate produced as by-product in a wet limestone ( lime ) - gypsum flue gas desulfurization technology adopted by electric power plant .
石膏法烟气脱硫工艺