摘要
以湛江中粤能源有限公司为例,针对氢型混床能耗过高的问题,研究其影响因素并提出相应的解决措施,重点包括降低给水pH值的控制上限、优化混床阳阴树脂配比、提高树脂分离过程的监控精度和调整工艺步序等。这些措施实施后,氢型混床周期制水量增大近300%,混床每处理1 m^3凝结水所消耗的除盐水量、酸碱量降低约70%。
In allusion to the problem of high energy consumption of hydrogen-type mixed bed, this paper takes Zhanjiang Zhongyue energy co. ltd. for an example, studies influencing factors on energy consumption and presents related solutions such as reducing upper control limit of pH value for feedwater, optimization on cation-anion resin proportioning, improving monitoring precision for resin separation, adjusting process steps, and so on. After implementing these measures, period water volume of the hydrogen-type mixed bed increases about 300%, and when the mixed bed processes 1 m3 condensate water per time, amount of demineralized water and acid-base amount both decreases about 70%.
出处
《广东电力》
2016年第9期32-36,共5页
Guangdong Electric Power
关键词
凝结水精处理
氢型混床
树脂分离
树脂配比
工艺步序
节能降耗
condensate water precision processing
hydrogen-type mixed bed
resin separation
resin proportioning
process step
energy conservation and consumption reduction
