Lundgren J, Pettersson E
Division of Energy Engineering, Luleå University of Technology, S-971 87 Luleå, Sweden.
Bioresour Technol. 2009 Jun;100(12):3121-6. doi: 10.1016/j.biortech.2009.01.050. Epub 2009 Mar 3.
The main objectives of this paper have been to evaluate the use of horse manure and wood-shavings as a fuel for heat production and to provide sets of data on the chemical composition, ash characteristics and ash forming elements of the fuel. Another objective has been to investigate the possibility to use the ash as fertiliser by analysing the heavy metal and nutrient contents. The results showed that the fuel is well suited for combustion for heat production causing low emissions of products of incomplete combustion. The emissions of NO(x) were however high due to the high content of fuel bound nitrogen. Emissions of CO and NO(x) were typically in the range of 30-150 mg/Nm(3) and 280-350 mg/Nm(3) at 10 vol% O(2), respectively. The analysis of the ash showed on sufficiently low concentration of heavy metals to allow recycling.
本文的主要目的是评估将马粪和木屑用作产热燃料的情况，并提供有关该燃料的化学成分、灰分特性和灰分形成元素的数据集。另一个目的是通过分析重金属和养分含量来研究将灰分用作肥料的可能性。结果表明，该燃料非常适合燃烧产热，不完全燃烧产物的排放量较低。然而，由于燃料中氮含量高，NO(x)的排放量很高。在10 vol% O(2)时，CO和NO(x)的排放量分别通常在30-150 mg/Nm(3)和280-350 mg/Nm(3)范围内。对灰分的分析表明，重金属浓度足够低，可以进行回收利用。
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