共查询到11条相似文献,搜索用时 31 毫秒
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介绍了生物质燃料及生物质循环流化床锅炉特点,以及生物质燃烧过程中NOX生成机理.综述了当前国内应用较广的生物质脱硝技术,结合生物质循环流化床锅炉及烟气特性,提出低氮燃烧+SNCR脱硝工艺、SNCR+低尘布置SCR工艺较为适合生物质循环流化床锅炉NOX减排. 相似文献
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工业锅炉煤气燃烧装置 总被引:1,自引:0,他引:1
《中国环保产业》2009,(3):64-64
由莆田市蓝天除尘设备有限公司开发的工业锅炉煤气燃烧装置,适用于蒸发量≤10t/h的燃油锅炉。 相似文献
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Brant A. Peppley 《International Journal of Green Energy》2013,10(2):201-218
Fuel cells can be highly efficient energy conversion devices. However, the environmental benefit of utilising fuel cells for energy conversion is completely dependent on the source of the fuel. Hydrogen is the ideal fuel for fuel cells but the current most economical methods of producing hydrogen also result in the production of significant amounts of carbon dioxide. Utilising biomass to produce the fuel for fuel cell systems offers an option that is technically feasible, potentially economically attractive and greenhouse gas neutral. High-temperature fuel cells that are able to operate with carbon monoxide in the feed are well suited to these applications. Furthermore, because they do not require noble metal catalysts, the cost of high-temperature fuel cells has the greatest potential to become competitive in the near future compared to other types of fuel cells. It is, however, extremely difficult to assess the economic feasibility of biomass-fuelled fuel cell systems because of a lack of published cost information and uncertainty in the predicted cost per kW of the various types of fuel cells for large volume production methods. From the scant information available it appears that the current cost for fuel-cell systems operating on anaerobic digester gas is about US$2,500 per kW compared to a target price of US$1,200 required to compete with conventional technologies. 相似文献