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Research on performance of polyepoxysuccinic acid used in washing water of blast furnace gas

HE Yongzhi，ZHANG Bingru，LI Fengting，WANG Sen   

  1. State Key Laboratory of Pollution Control and Resource Reuse，Tongji University
  • Online:2007-04-25 Published:2007-04-25

聚环氧琥珀酸用于高炉煤气洗涤水的阻垢分散

何永智，张冰如，李风亭，王 森   

  1. 同济大学环境科学与工程学院国家污染控制与资源化研究重点实验室

Abstract: Scale and corrosion inhibition and dispersion performance of polyepoxysuccinic acid (PESA) was established by static test，Zeta potential and polarized curves determination in laboratory. This agent was used in a steel company to stabilize circulating cooling water of blast furnace with satisfactory result.

摘要： 通过静态阻垢实验、 Zeta电位测定实验、极化曲线测定实验，研究了聚环氧琥珀酸的阻垢、分散及缓蚀性能。重点对聚环氧琥珀酸的阻垢及分散性能作了讨论。实验结果表明了PESA阻垢、分散性能优良。将聚环氧琥珀酸（PESA）用于某钢铁厂高炉煤气洗涤水的阻垢分散，取得了令人满意的效果。

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