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首页> 外文期刊>Environmental Science & Technology >Re-evaluating the TCLP's Role as the Regulatory Driver in the Management of Municipal Solid Waste Incinerator Ash
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Re-evaluating the TCLP's Role as the Regulatory Driver in the Management of Municipal Solid Waste Incinerator Ash

机译:重新评估TCLP在管理城市固体废物焚化炉灰中作为法规推动者的作用

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摘要

Up to 30% of the municipal solid waste (MSW) that is incinerated for energy recovery ends up as MSW incinerator (MSWI) ash. In light of the large volume of MSWI ash and the expenses and regulatory burden if this ash were managed as a hazardous waste, U.S. MSWI facilities place great emphasis on ensuring MSWI ashes pass the toxicity characteristic leaching procedure (TCLP). The focus on passing the TCLP has the unintended consequence of making recycling more difficult and arguably making the ash less benign. This policy analysis examines current U.S. MSWI ash management practices in relation to the TCLP, and discusses the role of the TCLP as a regulatory driver in the management of MSWI ashes. A review of existing information, example data, and common MSWI ash management practices provide insight into potential issues with the current approach and opportunities for alternative directions.
机译:高达30%的被焚化以回收能源的城市固体废物(MSW)最终成为MSW焚烧炉(MSWI)的灰烬。鉴于大量的MSWI灰以及将这些灰作为危险废物进行管理所带来的费用和监管负担,美国MSWI设施非常重视确保MSWI灰通过毒性特征浸出程序(TCLP)。专注于通过TCLP会带来意想不到的结果,这将使回收更加困难,并且可以说使灰分减少了良性。此政策分析检查了与TCLP相关的美国现行MSWI灰分管理实践,并讨论了TCLP在MSWI灰分管理中作为监管推动者的作用。对现有信息,示例数据和常见的MSWI灰管理实践的回顾提供了对当前方法潜在问题的洞察力以及替代方向的机会。

著录项

  • 来源
    《Environmental Science & Technology》 |2019年第14期|7964-7973|共10页
  • 作者单位

    Univ Florida, Dept Environm Engn Sci, POB 116450, Gainesville, FL 32611 USA;

    Univ Florida, Dept Environm Engn Sci, POB 116450, Gainesville, FL 32611 USA;

    Univ Florida, Dept Environm Engn Sci, POB 116450, Gainesville, FL 32611 USA;

    Univ Florida, Dept Environm Engn Sci, POB 116450, Gainesville, FL 32611 USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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