火电厂闭式循环水系统阻垢缓蚀处理试验研究  

research on Scale Prevention and corrosion Deceleration in closed water circulating system of thermal power plant.

作　　者：彭泉光[1] 凌浩翔 张珂[1] 侯露霞 卿钟意 

机构地区：[1]广西电力试验研究院,广西南宁530023 [2]桂林虹源发电有限责任公司,广西桂林541002

出　　处：《广西电力》2003年第1期21-24,27,共5页Guangxi Electric Power

摘　　要：系统地总结了循环水阻垢、缓蚀试验及现场应用的结果。采用低磷、高阻垢性、高缓蚀性配方的缓蚀阻垢剂处理电厂的循环水 ,能有效地控制系统的结垢和腐蚀。虹源电厂的循环水处理加药控制有机磷在 1～ 2mg/L ,能实现阻垢、缓蚀的目的。研究复配的GN -The results of experiment and field test to prevent scale and decelerate corrosion are summarized comprehensively. Scale and corrosion can be restrained effectively by treating circulating water by the reagent prescribed low phosphorus content and highly anti-scale and anti-corrosion components. Treating circulating water with 1-2mg/L organic phosphorus contained in the reagent for the purpose to prevent scale and to decelerate corrosion is realized in Hongyuan thermal power plant. The reagent CN-1 has a good performance.

关 键 词：循环水 阻垢 缓蚀 

分 类 号：TM621.8[电气工程—电力系统及自动化]