华电技术 ›› 2010, Vol. 32 ›› Issue (8): 70-72.

• 节能与环保 • 上一篇    下一篇

石灰石-石膏湿法烟气脱硫废水处理技术

吕新锋   

  1. 神华浙江国华浙能发电有限公司B厂,浙江宁海315612
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-08-25 发布日期:2010-08-25

Wastewater treatment technology for lime stonegypsum WFGD system

L Xinfeng   

  1. Shenhua Zhejiang Guohua Zheneng Power Generation Corporation Limited Plant B, Ninghai 315612, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-08-25 Published:2010-08-25

摘要: 针对国华宁海发电厂二期(2×1000MW)湿法烟气脱硫工程废水处理系统调试及运行的特点。分析了石灰石-石膏法脱硫废水的来源、水质和处理流程,对废水处理的运行参数和废水处理系统合理化运行的规律进行了总结。提出了废水处理的合理化建议,供同行在火电厂废水处理运行时参考。

关键词: 石灰石-石膏湿法烟气脱硫, 废水处理, 流程, 水质特点

Abstract: Aiming at the features of commissioning and operation of the wastewater treatment system in wet FGD project of Guohua Ninghai Power Plant project phase II (2×1000MW), the sources, the quality and the treatment process flow of the wastewater were analyzed. The operation parameters of the wastewater treatment and the laws of rational operation for the wastewater treatment system were summarized. Some relevant rational proposals for wastewater treatment operation were put forward, which can be used as reference for the same professional in wastewater treatment of thermal power plant.

Key words: lime stone-gypsum wet flue gas desulphurization, wastewater treatment, process flow, water quality feature