新型除氧剂的试验研究  

Development of New O_2 Scavengers for Feedwater Treatment

作　　者：赵凤娟 

机构地区：[1]华东电力试验研究所

出　　处：《华东电力》1989年第9期1-6,共6页East China Electric Power

摘　　要：本文是新型除氧剂Actom、MEKO的性能试验及工业试验的研究结果。通过对新型除氧剂Actom、MEKO的毒性、腐蚀性、热分解及在125MW锅炉上的除氧效果、分解产物对水源系统影响等试验研究得到:新型除氧剂Actom、MEKO具有同联氨一样的除氧效果,毒性分别比联氨低19倍、10倍。锅炉给水采用Actom处理,能有效地降低给水含铁量,减少腐蚀产物进入锅内。The results of characteristics test and in-situ test of new scavengers Actom and MEKO, which include toxicity, corrosiveness, heat decomposition characterisitcs, deoxidizing effect on 125MW boiler and the effect of decomposition products on steam-water cycle, are explained in this paper.The conclusions are that Actom and MEKO have the same deoxidizing power to that of N2H4; toxicity of these deoxidizing chemicals are 19 times and 10 times lower than that of N2H4 respectively. Treating boiler feedwater with Actom will effectively reduce the iron content in feedwater and the corrosive products carried into the boiler.

关 键 词：除氧剂 试验 锅炉 水处理 

分 类 号：TQ047.6[化学工程]