神木煤热解的挥发分收率与岩相组成的关系

孙庆雷; 李文; 李保庆

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神木煤热解的挥发分收率与岩相组成的关系

能源和环境工程 | 更新时间：2025-12-10

- 神木煤热解的挥发分收率与岩相组成的关系
- RELATIONSHIP BETWEEN VOLATILE YIELD AND PETROGRAPHIC ANALYSIS DURING PYROLYSIS OF SHENMU MACERALS
- 化工学报 2003年第2期页码：269-272
- 作者机构：
  
  中国科学院山西煤炭化学研究所煤转化国家重点实验室
- 作者简介：
- 基金信息：
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- 网络首发：2003-02-25，
  
  纸质出版：2003-02-25
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孙庆雷, 李文, 李保庆. 神木煤热解的挥发分收率与岩相组成的关系[J]. 化工学报, 2003,(2):269-272.

SUN Qinglei, LI Wen, LI Baoqing. RELATIONSHIP BETWEEN VOLATILE YIELD AND PETROGRAPHIC ANALYSIS DURING PYROLYSIS OF SHENMU MACERALS[J]. CIESC Journal, 2003, (2): 269-272.
孙庆雷, 李文, 李保庆. 神木煤热解的挥发分收率与岩相组成的关系[J]. 化工学报, 2003,(2):269-272. DOI：

SUN Qinglei, LI Wen, LI Baoqing. RELATIONSHIP BETWEEN VOLATILE YIELD AND PETROGRAPHIC ANALYSIS DURING PYROLYSIS OF SHENMU MACERALS[J]. CIESC Journal, 2003, (2): 269-272. DOI：

摘要

Abstract

The mass loss in pyrolysis of macerals from Shenmu coal was systematically investigated by using TG-151 pressurized thermobalance at different final temperatures and heating rates.The volatile yield was related to petrographic composition.The results of ΔW

the difference of coal volatile yields between experimental and theoretical ones

indicated that vitrinite and inertinite had significant synergistic effect during pyrolysis. With increasing temperature

the synergism of vitrinite and inertinite during pyrolysis increased.The heating rate had different effect on the synergism which depended on the final temperature.

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