Application of NX-383, corros ion and scale inhibitor, to the cooling water sys tem in coking plants

doi:10.11894/1005-829x.2000.20(4).70

INDUSTRIAL WATER TREATMENT ›› 2007, Vol. 27 ›› Issue (3): 70-72. doi: 10.11894/1005-829x.2000.20(4).70

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Application of NX-383, corros ion and scale inhibitor, to the cooling water sys tem in coking plants

Li Xuesong^1,2, Li Xingang¹, Chen Chundi³

1. Chemical Engineering College, Tianjin University, Tianjin 300072, China;
2. Coking Plant, Handan Iron & Steel Co., Handan 056015, China;
3. Yashilan(Nanjing) Chemistry Co., Ltd., Nanjing 210038, China

Received:2006-10-20 Online:2007-03-20 Published:2010-10-01

NX-383缓蚀阻垢剂在焦化厂冷却水系统中的应用

李雪松^1,2, 李鑫钢¹, 陈春娣³

1. 天津大学化工学院, 天津 300072;
2. 邯郸钢铁公司焦化厂, 河北邯郸 056015;
3. 亚什兰(南京) 化学有限公司, 江苏南京 210038

作者简介:李雪松(1974- ), 1996 年毕业于河北工业大学, 现为天津大学化工学院硕士研究生。电话: 0310-6074402, Email:lixuesong58@sohu.com。

Abstract

Abstract:

The performances of NX-383,corrosion and scale inhibitor,being used in regenerated water as makeup water in cooling water system of coking plants are evaluated. Applied experiments on the spot has been carried out. The results show that this inhibitor has good inhibition effect on circulating cooling water system with high hardness and Cl^- concentration.

Key words: corrosion and scale inhibitor, coking plant, circulating cooling water system

摘要：

对NX-383缓蚀阻垢剂在以中水为补充水的焦化冷却水系统中的缓蚀和阻垢性能进行了评价,并进行了现场应用试验。结果证明,该缓蚀阻垢剂在高硬度、高氯离子浓度的循环冷却水系统中能够起到较好的缓蚀阻垢作用。

关键词: 缓蚀阻垢剂, 焦化厂, 循环冷却水系统

CLC Number:

TQ085

Li Xuesong, Li Xingang, Chen Chundi. Application of NX-383, corros ion and scale inhibitor, to the cooling water sys tem in coking plants[J]. INDUSTRIAL WATER TREATMENT, 2007, 27(3): 70-72.

李雪松, 李鑫钢, 陈春娣. NX-383缓蚀阻垢剂在焦化厂冷却水系统中的应用[J]. 工业水处理, 2007, 27(3): 70-72.

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Application of NX-383, corros ion and scale inhibitor, to the cooling water sys tem in coking plants

NX-383缓蚀阻垢剂在焦化厂冷却水系统中的应用

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Application of NX-383, corros ion and scale inhibitor, to the cooling water sys tem in coking plants

NX-383缓蚀阻垢剂在焦化厂冷却水系统中的应用

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