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工业锅炉的螯合化学清洗

cleaning of industry boiler with chelate agent

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【作者】 张科然张勇高鲁民付茂岭张继芹

【Author】 ZHANG Keran , ZHANG Yong(Liaocheng Huanqiu Energy Development Co., Liaocheng, Shandong 252000)GAO Lumin(Liaocheng Inspection Agency for Boiler and Pressure Vessels,Liaocheng,Shandong252000)FU Maoling, ZHANG Jiqin(Liaocheng Management Agency for River Engineering,Liaocheng,Shandong 252000)

【机构】 聊城市环球能源科技开发公司聊城锅炉压力容器检验所聊城市河道工程管理处聊城市河道工程管理处 山东聊城252000山东聊城252000山东聊城252000

【摘要】 以聊城天香酿造股份有限公司工业锅炉清洗为例,针对锅炉使用情况,受热面结垢主要成分为磷酸盐、碳酸盐腐蚀物,提出HEPA+DTPMPA+HPMA+HCOOH的螯合清洗方法及工艺流程,取得良好效果,除垢率98%以上。

【Abstract】 In the cleaning of industry boiler in Liaocheng Tianxiang brewage Ltd., It was found that thescale in heated side was mainly composed of phosphate and carbonate. So a new cleaning way with chelateagent of HEPA+DTPMPA+HPMA+HCOOH was put forward. It was showed that the cleaning effect wasvery good and the remove scale rate could exceed 98%.

  • 【分类号】TK228
  • 【被引频次】1
  • 【下载频次】82
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