论文部分内容阅读
系统阐述了EDTA清洗工艺和控制参数,介绍了2台锅炉清洗过程,重点分析和讨论了EDTA清洗应注意的事项.“,”This article elaborates the technologies and control parameters in boiler purging or Cleaning with EDTA and introduces purging process of two boilers as examples、Items for attention are also analysed and discussed for cleaning with EDTA．