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[1]曹殿珍,祝英剑,杨怀玉,等.热媒—水换热器缓蚀剂IMC-50-S现场试验[J].油气储运,1997,16(7):50-52.[doi:10.6047/j.issn.1000-8241.1997.07.020]
　Cao Dianzhen,Zhu Yingjian.Field Test for IMC-50-S Inhibitor of Heating Medium-Water Heat Exchanger[J].Oil & Gas Storage and Transportation,1997,16(7):50-52.[doi:10.6047/j.issn.1000-8241.1997.07.020]

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热媒—水换热器缓蚀剂IMC-50-S现场试验

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 16 期数: 1997年7期页码: 50-52 栏目: 出版日期: 1900-01-01

Title:: Field Test for IMC-50-S Inhibitor of Heating Medium-Water Heat Exchanger

作者:: 曹殿珍¹; 祝英剑¹; 杨怀玉¹; 陈家坚¹; 高洪雷¹; 万方林¹; 曹家绶¹; 刘莹²; 孙友才²; 张永学²; 刘宗秀²; 1. 中国科学院金属腐蚀与防护研究所;
2. 中国石油天然气东北输油管理局

Author(s):: Cao Dianzhen¹; Zhu Yingjian¹

关键词:: 换热器; 缓蚀剂; 阻垢剂; 现场试验

Keywords:: heat exchanger inhibitor; scale inhibitor; field testing

DOI:: 10.6047/j.issn.1000-8241.1997.07.020

摘要:: 输油站热媒—水换热器经多年运行后,由于循环水中含有铁、钙、镁离子和氯离子以及溶解氧含量高,致使热交换设备和管网的腐蚀、结垢严重,导致局部腐蚀穿孔。采用IMC-50-S缓蚀剂,在腐蚀严重的沈阳和熊岳输油站进行了现场试验,试验结果表明,加剂后可使其腐蚀速度控制在0.1mm/a以下,延长了换热器和循环管网的使用寿命,保证了输油安全生产。

Abstract:: Due to the ferric ion,calcium-magnesium ion and chlorion as well as high content DO contained in the recirculated water,scale deposit,corrosion and corrosion hole occurred in heating medium-water heat exchangers and pipe networks after they were put into years operation in pump stations. Field tests for IMC-50-S inhibitor have been made in Shenyang and Xiongyao pump stations. The inhibitor tests results show that the corrosion rate has been reduced below 0.1 mm/a,which prolongs the service life of heat exchanger and pipe networks.

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备注/Memo

收稿日期:1997-3-31。
作者简介:曹殿珍高级工程师,1940年生,1965年毕业于吉林大学有机化学专业,现在中国科学院金属腐蚀与防护研究所工作。

更新日期/Last Update: 1900-01-01