铜冶炼厂可燃和有毒气体检测报警设计探讨

Discussion on the Design of Combustible and Toxic Gas Detection and Alarm in Copper Smelter

铜冶炼厂涉及较多可燃、有毒气体,本文探讨了典型铜冶炼厂的可燃和有毒气体检测报警设计,给出了高报值的设计参考值,即二氧化硫、砷化氢、硫化氢、氯气高报值最大分别为27 mg/m^3、0.54 mg/m^3、38 mg/m^3、5.8 mg/m^3。

There are many combustible and toxic gases in copper smelter.This paper discusses the design of combustible and toxic gases detection and alarm in a typical copper smelter,and gives the design reference values of high reported values,that is,the maximum reported values of sulfur dioxide,hydrogen arsenide,hydrogen sulfide and chlorine gas are 27 mg/m^3,0.54 mg/m^3,38 mg/m^3 and 5.8 mg/m^3 respectively.