工业水处理
工業水處理
공업수처리
INDUSTRIAL WATER TREATMENT
2015年
8期
71-73
,共3页
王超%李颜云%陶蕾%秦立娟%王昊
王超%李顏雲%陶蕾%秦立娟%王昊
왕초%리안운%도뢰%진립연%왕호
缓蚀剂%无磷%中碱度%中硬度
緩蝕劑%無燐%中堿度%中硬度
완식제%무린%중감도%중경도
corrosion inhibitor%non-phosphorus%moderate alkalinity%moderate hardness
开发了一种酰胺类无磷缓蚀剂，在中碱度中硬度水质中进行了缓蚀应用研究。选用A3碳钢作为测试对象，采用旋转挂片失重法和电化学阻抗法对酰胺类无磷缓蚀剂的缓蚀性能进行研究。测试结果表明，该酰胺类无磷缓蚀剂在中碱度中硬度的循环水水质下具有良好的缓蚀性能，能够有效地满足循环水系统的金属缓蚀需求。
開髮瞭一種酰胺類無燐緩蝕劑，在中堿度中硬度水質中進行瞭緩蝕應用研究。選用A3碳鋼作為測試對象，採用鏇轉掛片失重法和電化學阻抗法對酰胺類無燐緩蝕劑的緩蝕性能進行研究。測試結果錶明，該酰胺類無燐緩蝕劑在中堿度中硬度的循環水水質下具有良好的緩蝕性能，能夠有效地滿足循環水繫統的金屬緩蝕需求。
개발료일충선알류무린완식제，재중감도중경도수질중진행료완식응용연구。선용A3탄강작위측시대상，채용선전괘편실중법화전화학조항법대선알류무린완식제적완식성능진행연구。측시결과표명，해선알류무린완식제재중감도중경도적순배수수질하구유량호적완식성능，능구유효지만족순배수계통적금속완식수구。
A kind of amide derivative non-phosphorus corrosion inhibitor has been synthesized. Its application to corrosion inhibition in water with moderate alkalinity and moderate hardness is studied. Using carbon steel A3 as de-tection target,the corrosion inhibiting capacity of amide derivative non-phosphorus corrosion inhibitor by rotary coupon weight-loss method and electrochemical impedance method is studied. The results indicate that the amide derivative non-phosphorus corrosion inhibitor has good corrosion inhibiting capacity in circulating water with moder-ate alkalinity and moderately hardness ,being able to effectively meet the metal corrosion inhibition requirements for circulating water systems.
