缓蚀阻垢剂ZH372SGR-2在电厂实现循环水“近零排放”中的应用

Application of corrosion and scale inhibition agent ZH372SGR-2 for nearly-zero-emission recycled water of power plant

缓蚀阻垢剂ZH372SGR-2在浓缩系数3,补水含30%中水的条件下,阻垢、缓蚀性能优良,对节约水资源、实现日钢污水"近零排放",即对资源节约型和环境保护型的战略性目标有重要作用。

The corrosion and scale inhibition agent ZH372SGR -2 which contains 30% recycled water and in the condition of the concentration factor of N = 3 has a good performance in the water saving, dirt removing and corrosion slowing down. This has played an important role in the strategic objective of building a resource-saving and environmental - protecting society, and has achieved the target of nearly-zero-emission in the Rizhao Steel Holding Group Co., Ltd.