火电厂湿式石灰石——石膏烟气脱硫系统建设与运行的若干问题

Several problems of wet limestone-gypsum flue gas desulfurization system construction and operation in power plant

讨论了火电厂湿式石灰石-石膏烟气脱硫系统建设与运行中的一些问题,包括结垢与堵塞、烟囱腐蚀、安装气体-气体换热器与否、除灰脱硫联合运行、排污交易权、电价核定、脱硫工程评估等,就此提出相应对策,最后探讨了火电厂脱硫的发展趋势。

It discussed some problems of power plant wet limestone - gypsum flue gas desulfurization system construction and operation, including scaling and block, chimneys corrosion, installation of GGH or not , ash desulfurization co-operation, emissions trading rights, tariff approved, desulfurization project assessment, and put forward corresponding, countermeasures, then finally discussed development of power plant desulfurization.