Power generation from coal gangue in China: Current status and development

被引：28
|
作者：
Yu, Jianglong [1 ,2 ]
Meng, Fanrui [2 ]
Li, Xianchun [1 ]
Tahmasebi, Arash [2 ]
机构：
[1] Shenyang Aerosp Univ, Thermal Energy Res Ctr, Shenyang 110136, Peoples R China
[2] Univ Sci & Technol Liaoning, Key Lab Adv Coal & Coking Technol Liaoning, Anshan 114051, Peoples R China
来源：
ADVANCES IN CHEMICAL ENGINEERING II, PTS 1-4 | 2012年 / 550-553卷
关键词：
Coal gangue; Power generation; Emission control; Solid waste; Efficiency;
D O I：
10.4028/www.scientific.net/AMR.550-553.443
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This paper provides an overview on the current status of power generation in China using coal gangue. The government regulation towards the use of coal gangue for power generation is introduced. Emission of pollutants and low thermal power plant efficiency are the two major problems for the power industry firing coal gangue. Particulate matter emission control is a problem due to the high ash content. Sulfur emissions from these units are easily controlled mostly through lime/limestone injection and in-situ capture. Overall, efficient power generation using coal gangue is a promising approach to reduce the use of coal resources and reduce the environmental impacts.
引用
收藏
页码：443 / +
页数：2
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