| 蒸汽锅炉与热水锅炉水中元素变化比较分析 |
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| 引用本文： | 郭永谦,迟晓峰.蒸汽锅炉与热水锅炉水中元素变化比较分析[J].光谱实验室,2012,29(4):2589-2591. |
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| 作者姓名： | 郭永谦 迟晓峰 |
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| 作者单位： | 1. 青海省特种设备检验所 西宁市虎台一巷4号 810008
2. 中国科学院西北高原生物研究所 西宁市西关大街59号 810008 |
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| 摘 要： | 以电感耦合等离子体-光学发射光谱法(ICP-OES)测定蒸汽锅炉与热水锅炉水中9种元素含量变化。方法的回收率在90.0%—02.6%之间,相对标准偏差0.87%—3.12%。实验证明锅炉进水中含量最高的元素是钙、钠和镁。经过蒸汽锅炉和热水锅炉处理后,水中的微量元素发生了显著变化,且蒸汽锅炉和热水锅炉中的水质也有一定的差异。
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| 关 键 词： | 电感耦合等离子体-发射光谱法 锅炉用水 元素 |
Comparative Analysis of Trace Elements Changes Between Steam Boiler and Hot Water Boiler |
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| GUO Yong-Qian
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CHI Xiao-Feng.Comparative Analysis of Trace Elements Changes Between Steam Boiler and Hot Water Boiler[J].Chinese Journal of Spectroscopy Laboratory,2012,29(4):2589-2591. |
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| Authors: | GUO Yong-Qian CHI Xiao-Feng |
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| Institution: | Guo Yong-Qian Chi Xiao-Fenga (Special Equipment Inspection Institute of Qinghai,Xining 810008,P.R.China) a(Northwest Institute of Plateau Biology of Chinese Academy of Sciences,Xining 810008,P.R.China) |
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| Abstract: | The changes of contents of 9 elements in steam boiler and hot water boiler were determined by inductively coupled plasma-optical emission spectrometry(ICP-OES).The recoveries of method were between 90.0%and 102.6%with RSDs from 0.87%to 3.12%.The experiment showed that contents of calcium,sodium and magnesium were the highest in boiler water.Through treatment of steam boiler and hot water boiler,trace elements in water were found to obviously change,and water quality of steam boiler and hot water boiler also had a certain differences. |
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| Keywords: | ICP-OES Boiler Water Elements |
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