摘要
指出了在国家环保政策的推动下,石灰石-石湿法脱硫技术得到了普遍应用,随之而来的烟气腐蚀问题给整个脱硫工序带来了新的挑战。针对国内防腐现状,分析了脱硫工序中烟气的特点及腐蚀机理,并详细阐述了4种主要的防腐技术。
In this paper, we argued thatthe limestone--gypsum WFGD technology ispopularly used in China at the request of national environmental policy. While, corrosion of wet new challengesto the entire flue gas desulfurization process. This teristics of the flue gas in desulfurization process, and described mestic presentstatus. stack becomes more and more serious, and brought paper analyzed the corrosion mechanism and eharac- four major corrosion prevention methods for the domestic presentstatus.
出处
《绿色科技》
2016年第22期93-95,共3页
Journal of Green Science and Technology
关键词
湿法脱硫
烟气
烟囱防腐
防腐材料
wet flue gas desulfurization（WFGD）
flue gas
stack anticorrosion
anticorrosive material
