A Study on the Combustion Properties of Western Chinese Coals

被引：27
|
作者：
Wang, J. -H. [1 ]
Chang, L. -P. [1 ]
Li, F. [1 ]
Xie, K. -C. [1 ]
机构：
[1] Taiyuan Univ Technol, Key Lab Coal Sci & Technol, Minist Educ & Shanxi Prov, Taiyuan 030024, Peoples R China
来源：
ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2010年 / 32卷 / 11期
基金：
中国国家自然科学基金;
关键词：
coal; combustion; influencing factors; kinetics; KINETIC-ANALYSIS; MINERAL MATTER; INDIAN COALS; BEHAVIOR; PARTICLES;
D O I：
10.1080/15567030802606327
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Combustion process and influencing factors have been researched systematically by means of thermogravimetric analysis and kinetics analysis methods on three inertinite-rich Chinese coals and one middle Chinese. The results indicate that coal types, heating rate, and oxygen flow rate are the main effect factors, and yet, the sample usage and particle size have little influence on the combustion of coal. The kinetics analysis shows that unreacted shrinking core model comparatively fits for the mechanism illustration of coal combustion and the activation energy decreases with carbon content in coal increasing and heating rate stepping up.
引用
收藏
页码：1040 / 1051
页数：12
相关论文
共 50 条
  • [21] Low temperature pyrolysis properties and kinetics of non-coking coal in Chinese western coals
    Gao, Zhifang
    Zheng, Mingdong
    Zhang, Dailin
    Zhang, Wencheng
    JOURNAL OF THE ENERGY INSTITUTE, 2016, 89 (04) : 544 - 559
  • [22] Study into petrographic characteristics, coal quality and combustion features of several kinds of Chinese energy coals
    Shu, XQ
    Qi, W
    Liu, TJ
    Xu, XC
    Mining Science and Technology, 2004, : 589 - 592
  • [23] THERMODYNAMIC PROPERTIES OF COMBUSTION PRODUCTS OF COALS WITH ADDED POTASSIUM
    SAMUILOV, EV
    ROZHDEST.IB
    TSITELAU.NN
    HIGH TEMPERATURE, 1974, 12 (01) : 178 - 180
  • [24] A STUDY OF SPONTANEOUS COMBUSTION CHARACTERISTICS OF NIGERIAN COALS
    OGUNSOLA, OL
    FUEL, 1991, 70 (02) : 258 - 261
  • [25] COMBUSTION PROPERTIES OF MACERALS FROM 4 ALBERTA COALS
    GENTZIS, T
    CHAMBERS, A
    ENERGY SOURCES, 1995, 17 (06): : 655 - 680
  • [26] Staged combustion properties for pulverized coals at high temperature
    Taniguchi, Masayuki
    Kamikawa, Yuki
    Tatsumi, Tetsuma
    Yamamoto, Kenji
    COMBUSTION AND FLAME, 2011, 158 (11) : 2261 - 2271
  • [27] Combustion properties of torrefied willow compared with bituminous coals
    Jones, J. M.
    Bridgeman, T. G.
    Darvell, L. I.
    Gudka, B.
    Saddawi, A.
    Williams, A.
    FUEL PROCESSING TECHNOLOGY, 2012, 101 : 1 - 9
  • [28] MAIN PROPERTIES AND THE UTILIZATION OF CHINESE COALS.
    Yung, Jin Ho
    Zheng, Wei Min
    Coal Science and Technology (Peking), 1982, (03): : 2 - 9
  • [29] Mercury Speciation and Fine Particle Size Distribution on Combustion of Chinese Coals
    Zhang, Lei
    Daukoru, Michael
    Torkamani, Sarah
    Wang, Shuxiao
    Hao, Jiming
    Biswas, Pratim
    CLEANER COMBUSTION AND SUSTAINABLE WORLD, 2012, : 220 - 227
  • [30] Influence of the microwave irradiation dewatering on the combustion characteristics of Chinese brown coals
    Ge, Lichao
    Feng, Hongcui
    Xu, Chang
    Zhang, Yanwei
    Wang, Zhihua
    INTERNATIONAL CONFERENCE ON ENERGY ENGINEERING AND ENVIRONMENTAL PROTECTION (EEEP2017), 2018, 121
12345