PCDD/Fs emissions inventory in the Lombardy Region: results and uncertainties.
PCDD/Fs emissions inventory in the Lombardy Region: results and uncertainties.
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DOI：
10.1016/s0045-6535(02)00127-3
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发表时间：
2002-09
期刊：
影响因子：
8.8
通讯作者：
S. Caserini;A. Monguzzi
中科院分区：
文献类型：
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作者：
S. Caserini;A. Monguzzi
伦巴第区(意大利)工业和非工业二恶英和呋喃(二恶英/呋喃)排放量评估研究的结果概述如下。主要数据来源为1997年，根据伦巴第排放清单(在区域空气质量计划框架下编制)以及现有的记录排放系数汇编而成。由于排放评估的不确定性，结果以给定范围内的最可能值提供。伦巴第二恶英排放总量平均为33GI-TEQy−1，最低为13GI-TEQy−1，最高为88GI-TEQy−1。多氯二苯并呋喃的主要来源是垃圾焚烧、炼钢电弧炉、车用柴油燃烧和民用木材燃烧。按照法律要求，焚烧排放系数预计将在2005-2010年期间下降。这将优先于多氯二苯并二恶英/二恶英的其余主要贡献者进行控制。由于关于这一数据的现有信息有限，其准确性尚不确定，因此需要进一步研究，以评估这些来源未来的作用。
The results of an assessment study of both industrial and non-industrial dioxin and furan (PCDD/Fs) emissions in the Lombardy Region (Italy) are outlined below. The main data source refer to 1997, and are compiled from the Lombardy Emissions Inventory (developed under the framework of the Regional Air Quality Plan) together with documented emissions factors available. Due to the uncertain nature of the emissions assessment, results are provided as a most probable value within a given range. Total PCDD/Fs emissions in Lombardy average 33 gI-TEQy−1, ranging from minimum 13 gI-TEQy−1to maximum 88 gI-TEQy−1. The main PCDD/Fs sources are waste incineration, electric arc furnace for steel production, vehicle diesel combustion and residential wood combustion. Incineration emission factors are expected to decrease over the period 2005–2010, in compliance with legal requirements. This will prioritize control over the remaining main PCDD/Fs contributors. Due to limited information available concerning this data, the accuracy of which is uncertain, further research is needed to evaluate the future role of these sources.