Effect of Rare Earth Composite Ceramic Materials on Oil Combustion of Oil-Burning Boiler
来源期刊：JOURNAL OF RARE EARTHS2006年增刊第2期
论文作者：Liang Jinsheng Liang Guangchuan Zhu Dongbin Ding Yan Li Fenping Wang Yanan Wang Lijuan
Key words：far infrared; composite materials; diesel oil; combustion; boiler; oil consumption; rare earths;
Abstract: The rare earth composite ceramic materials were prepared using rare earths and far infrared natural mineral. The effects of the as-prepared ceramic materials on the oil consumption and air pollutants emissions of oil-burning boiler were investigated. The results show that the composite ceramic materials can radiate higher intensity of far infrared. The molecular movement is strengthened and the chemical bonds of the molecules are easily ruptured when the diesel oil is dealt with the composite materials. The oil-saving rate of the RBS·VH-1.5 boiler dealt with the rare earth composite ceramic materials is 3.49%, and the reducing rates of CO and NO in the exhaust gas are 25.4% and 9.7%, respectively.
Liang Jinsheng1，Liang Guangchuan1，Zhu Dongbin1，Ding Yan1，Li Fenping1，Wang Yanan1，Wang Lijuan1
(1.Institute of Power Source & Ecomaterials Science, Hebei University of Technology, Tianjin 300130, China)
Abstract:The rare earth composite ceramic materials were prepared using rare earths and far infrared natural mineral. The effects of the as-prepared ceramic materials on the oil consumption and air pollutants emissions of oil-burning boiler were investigated. The results show that the composite ceramic materials can radiate higher intensity of far infrared. The molecular movement is strengthened and the chemical bonds of the molecules are easily ruptured when the diesel oil is dealt with the composite materials. The oil-saving rate of the RBS·VH-1.5 boiler dealt with the rare earth composite ceramic materials is 3.49%, and the reducing rates of CO and NO in the exhaust gas are 25.4% and 9.7%, respectively.
Key words:far infrared; composite materials; diesel oil; combustion; boiler; oil consumption; rare earths;
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