论文部分内容阅读
我国传统高温高压电厂锅炉给水辅助除氧都是按水电部水汽质量标准ＳＤ１６３—８５加入一定量的联氨。由于联氨不但是一种剧毒品，而且是一种可疑的致癌物质。所以用联氨处理过的蒸汽不能直接用于生活。本研究用无毒除氧剂替代联氨进行给水辅助除氧，水汽质量达到水电部标准，并通过了技术鉴定，金陵石化公司热电厂已使用两年，化肥厂已应用一年，使用情况良好。取得了很好的社会效益。
China’s traditional high-temperature high-pressure boiler water supply auxiliary deaerator are according to the Ministry of Water and Moisture water quality standards SD163-85 add a certain amount of hydrazine. Because hydrazine is not only a highly toxic substance, but also a suspicious carcinogen. Therefore, hydrazine treated with steam can not be used directly for life. In this study, hydrazine was replaced by non-toxic oxygen scavenger instead of hydrazine. The quality of water vapor reached the Ministry of Water and Electricity standards and passed the technical appraisal. The thermal power plant of Jinling Petrochemical Company has been used for two years and the fertilizer plant has been in operation for one year. Has made very good social benefits.