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首页> 外文期刊>Fuel >Vineyard residues as a fuel for domestic boilers in Trento Province (Italy): Comparison to wood chips and means of polluting emissions control
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Vineyard residues as a fuel for domestic boilers in Trento Province (Italy): Comparison to wood chips and means of polluting emissions control

机译：特伦托省（意大利）的葡萄园残余物用作家用锅炉的燃料：与木片的比较和污染排放控制手段

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摘要

Vineyard pruning residues are a potential resource of biomass for energy. Nevertheless the possible presence of agrochemicals in this fuel could entail negative environmental consequences during its combustion. In order to verify its sustainability for energy production, a case study was conducted: biomass from common and organic vineyards in Trento Province (Northern Italy) was collected, analyzed, and burned as comminuted fuel in a 180 MJ domestic boiler equipped with a micro electrostatic filter; wood chips and pellets produced with similar raw material (vineyard residues and spruce wood) were used as reference. Flue gases composition was monitored with particular attention to heavy metal contamination. The results, to be considered as preliminary, show that vineyard residues had higher emissions compared to the remaining fuels, including organic vineyard residues, but always within the limits prescribed in Italy. In terms of total heavy metal emissions no significant differences could be detected among the tested fuels. The electrostatic filter proved to be effective in the reduction of total fly ash emissions as well as the use of pelletized biomass.
机译：葡萄园修剪残留物是潜在的生物质能源。然而，这种燃料中可能存在农药的情况可能会在燃烧过程中对环境造成负面影响。为了验证其在能源生产方面的可持续性，进行了一个案例研究：收集，分析并分析了特伦托省（意大利北部）普通和有机葡萄园的生物质，并将其作为粉碎燃料在装有微型静电的180 MJ家用锅炉中燃烧。过滤;以类似原料（葡萄园残留物和云杉木材）生产的木屑和颗粒作为参考。监测烟气成分，特别注意重金属污染。结果被认为是初步的，结果表明，与包括有机葡萄园残留物在内的其余燃料相比，葡萄园残留物的排放量更高，但始终在意大利规定的范围内。就总重金属排放而言，在测试的燃料之间没有发现明显的差异。事实证明，静电过滤器可有效减少粉煤灰的总排放量以及使用颗粒状生物质。

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  • 来源
    《Fuel》 |2013年第11期|43-49|共7页
  • 作者

    Gianni Picchi; Silvia Silvestri; Andrea Cristoforetti;

  • 作者单位

    CNR-IVALSA, Via Biasi 75, San Michele a/A, I-38010 Trento, Italy;

    Fondazione Edmund Mach, Via Mach 1, San Michele a/A, I-38010 Trento, Italy;

    Fondazione Edmund Mach, Via Mach 1, San Michele a/A, I-38010 Trento, Italy;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Vine residues; Combustion; Biomass; Fly ashes; Heavy metals;

    机译：藤渣;燃烧;生物质飞灰;重金属;

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