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OALib Journal期刊
ISSN: 2333-9721
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霍林郭勒褐煤超临界乙醇解机理分析
, PP. 263-266
Keywords: 褐煤,超临界醇解,分峰拟合
Abstract:
？利用傅里叶变换红外光谱仪分析了脱水的霍林郭勒褐煤(hl)及其超临界乙醇解所得萃取物和萃余物,并利用气相色谱/质谱联用仪分析了萃取物。根据分析结果考察了hl超临界乙醇解的机理,发现hl超临界乙醇解过程中存在烷基取代和醚氧桥键的断裂反应,且以脂肪族醚氧桥键的断裂为主。
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