Experimental research on co-firing high suffer content coals in  bituminite-fired boiler

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Experimental research on co-firing high suffer content coals in bituminite-fired boiler

Thermal Power Generation Issue 5, (2017)

更新时间：2025-09-28

- Experimental research on co-firing high suffer content coals in bituminite-fired boiler
- 作者机构：
  
  神华四川能源有限公司,四川,成都,610021
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK229.6+3
- Published Online：27 May 2017，
  
  Published：2017
- 稿件说明：
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AI Chenhui. Experimental research on co-firing high suffer content coals in bituminite-fired boiler[J]. Thermal Power Generation, 2017, (5).
DOI：

AI Chenhui. Experimental research on co-firing high suffer content coals in bituminite-fired boiler[J]. Thermal Power Generation, 2017, (5). DOI：

摘要

采用一维火焰炉和着火试验炉对神混煤与重庆能源投资集团高硫煤（能投煤）进行试验室掺烧试验，研究了掺烧比例、煤粉细度和运行氧量对混煤着火温度、燃尽率、结渣性能及污染物排放特性的影响。结果表明：随着能投煤掺烧比例的提高，混煤的着火温度提高，燃尽性能变差，结渣倾向降低，NOx、SO2排放质量浓度显著升高。在某电站锅炉现场掺烧过程中锅炉效率、结渣特性变化不大，NOx排放质量浓度略有升高，SO2生成质量浓度大幅升高，运行成本增加。

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