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    <identifier>10.57760/sciencedb.j00124.00277</identifier>
    <datestamp>2026-03-05T10:26:39Z</datestamp>
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  <dc:date>2026-03-05</dc:date>
  <dc:title>Investigation of the Pyrolysis Mechanism of Baiyinhua Lignite: Experiments and ReaxFF Molecular Dynamics Simulations</dc:title>
  <dc:identifier>doi:10.57760/sciencedb.j00124.00277</dc:identifier>
  <dc:language>en</dc:language>
  <dc:description>全面认识煤热解过程、完善热解理论并准确揭示其动力学机理，是实现煤高效转化利用的基础。本研究采用实验与模拟相结合的方法，利用管式炉对白音华褐煤进行等温热解实验，并通过裂解气相色谱-质谱联用技术（Py-GC/MS）和气相色谱法对产物进行分析；同时，基于ReaxFF力场开展反应分子动力学模拟，从而在分子层面上揭示其热解机理。本研究基于宏观产物分布与微观反应路径两个角度，系统探究了白音华褐煤的热解行为与结构演化规律，并对产物的生成特征与反应路径进行解析。</dc:description>
  <dc:subject>等温热解; ReaxFF-MD; 产物分布; 元素分析; 热解机理</dc:subject>
  <dc:creator>柳树成</dc:creator>
  <dc:rights>RESTRICTED</dc:rights>
  <dc:type>dataset</dc:type>
  <dc:publisher>Science Data Bank</dc:publisher>
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