Comparative study of low-temperature pyrolysis and solvent treatment on upgrading and hydro-liquefaction of brown coal
Comparative study of low-temperature pyrolysis and solvent treatment on upgrading and hydro-liquefaction of brown coal
复制标题
低温热解与溶剂处理褐煤提质加氢液化对比研究
DOI：
10.1016/j.fuel.2017.03.029
复制
发表时间：
2017-07
期刊：
影响因子：
7.4
通讯作者：
Wen Li
中科院分区：
文献类型：
--
作者：
Jingchong Yan;Zongqing Bai;Pan Hao;Jin Bai;Wen Li
Low-temperature pyrolysis (LTP) and solvent treatment (Sol-T) of Yunnan brown coal were conducted for purpose of comparing their effects on upgrading and hydro-liquefaction. Sol-T is effective in both dewatering and deoxygenation of the brown coal. LTP is also effective in dewatering but less effective in deoxygenation, and more extensive cross-linking occurred during LTP than in Sol-T. Sol-T at mild temperatures (less than200°C) enhances coal conversion and oil yield during hydro-liquefaction, while treatment at above 250 °C lowers coal conversion and oil yield. LTP of brown coal is definitely detrimental to its hydro-liquefaction, as both conversion and oil yield are significantly reduced. Thus, Sol-T at mild temperatures is more preferable for upgrading brown coals prior to their use in hydro-liquefaction.
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影响因子：
5.3
作者：
F. Miknis;D. Netzel;T. F. Turner;A. Wallace;C. H. Butcher
通讯作者：
F. Miknis;D. Netzel;T. F. Turner;A. Wallace;C. H. Butcher
影响因子：
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合成气下褐煤和锯末的共液化
影响因子：
7.5
作者：
Guo, Zhenxing;Bai, Zongqing;Li, Wen
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Li, Wen
影响因子：
4.2
作者：
W. Ding;Jingcui Liang;L. L. Anderson-L.
通讯作者：
W. Ding;Jingcui Liang;L. L. Anderson-L.
影响因子：
7.4
作者：
K. Ikeda;K Sakawaki-;Y. Nogami;K. Inokuchi;K. Imada
通讯作者：
K. Ikeda;K Sakawaki-;Y. Nogami;K. Inokuchi;K. Imada