离子交换法在煤炭脱钠提质上的应用研究

doi:10.16039/j.cnki.cn22-1249.2018.11.007

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摘要

锅炉在燃用钠含量偏高的煤炭时易发生受热面高温腐蚀、烟道沾污积灰和水冷壁结渣等情况，严重影响了传热效果和锅炉热效率。本文通过对钠含量偏高的煤炭进行煤质特性分析，采用离子交换的方法，研究时间与温度对钠含量偏高煤炭脱钠效果的影响。

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	李想
	谷闯
	戚胜

关键词: 煤炭离子交换脱钠

Abstract:

The boiler is prone to high temperature corrosion of heating surface when burning coal with high sodium content, soot deposition in flue and slagging in water wall, which seriously affects the heat transfer effect and thermal efficiency of boiler. In this paper, the influence of time and temperature on the demineralization effect of coal with high sodium content is studied by analyzing the coal quality characteristics of coal with high sodium content and using the method of ion exchange to study the effect of time and temperature on the removal of sodium from coal with high sodium content.

Key words: coal ion exchange sodium removal

出版日期: 2018-11-25 发布日期: 2018-11-25 整期出版日期: 2018-11-25

TK228

引用本文:

李想, 谷闯, 戚胜. 离子交换法在煤炭脱钠提质上的应用研究 [J]. 吉林化工学院学报, 2018, 35(11): 25-27.
LI Xiang, GU Chuang, QI Sheng. Study on the Application of Ion-exchange Method to the Removal of Sodium from Coal . Journal of Jilin Institute of Chemical Technology, 2018, 35(11): 25-27.

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https://xuebao.jlict.edu.cn/CN/10.16039/j.cnki.cn22-1249.2018.11.007 或 https://xuebao.jlict.edu.cn/CN/Y2018/V35/I11/25

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