IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v204y2017icp1115-1123.html
   My bibliography  Save this article

Study on correlations of coal chemical properties based on database of real-time data

Author

Listed:
  • Wang, Chang'an
  • Wu, Song
  • Lv, Qiang
  • Liu, Xuan
  • Chen, Wufeng
  • Che, Defu

Abstract

The chemical properties of coal have conspicuous impacts on reactivity and thermal conversion of coal. Nevertheless, the quantitative investigation on correlations of coal chemical properties is still insufficient. The quantified correlations between fuel ratio and various indices of coal chemical property is yet lacking, and little research was conducted to quantitatively describe the proximate and ultimate analyses using ternary diagrams. Here, we investigated the correlations of coal chemical properties based on database of real-time (experimental or actual) data in China. Some noteworthy variations and quantified correlations among chemical properties of coal were firstly demonstrated. The majority of coals (∼87%) lie within a range defined by the fuel ratio of 1.0–10.0. Ternary correlations of ultimate and proximate analyses show different distributions with coal rank. The index of coal explosibility is slightly lowered with the increasing carbon content, while the increase of oxygen content leads to certain rise of coal explosibility. In addition, the majority of low-fusion coals have high levels of volatile matter. The occurrence and content of minerals both present considerable influences on ash fusion behaviors. The present study can provide useful information for better understanding the correlations between chemical properties and reactivities of coal.

Suggested Citation

  • Wang, Chang'an & Wu, Song & Lv, Qiang & Liu, Xuan & Chen, Wufeng & Che, Defu, 2017. "Study on correlations of coal chemical properties based on database of real-time data," Applied Energy, Elsevier, vol. 204(C), pages 1115-1123.
    • Handle: RePEc:eee:appene:v:204:y:2017:i:c:p:1115-1123
    DOI: 10.1016/j.apenergy.2017.03.049
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261917302830
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2017.03.049?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Oboirien, B.O. & Thulari, V. & North, B.C., 2016. "Enrichment of trace elements in bottom ash from coal oxy-combustion: Effect of coal types," Applied Energy, Elsevier, vol. 177(C), pages 81-86.
    2. Zhang, Jie & Zheng, Nan & Wang, Jie, 2016. "Two-stage hydrogasification of different rank coals with a focus on relationships between yields of products and coal properties or structures," Applied Energy, Elsevier, vol. 173(C), pages 438-447.
    3. Li, Hong-Zhou & Tian, Xian-Liang & Zou, Tao, 2015. "Impact analysis of coal-electricity pricing linkage scheme in China based on stochastic frontier cost function," Applied Energy, Elsevier, vol. 151(C), pages 296-305.
    4. Bu, Changsheng & Gómez-Barea, Alberto & Chen, Xiaoping & Leckner, Bo & Liu, Daoyin & Pallarès, David & Lu, Ping, 2016. "Effect of CO2 on oxy-fuel combustion of coal-char particles in a fluidized bed: Modeling and comparison with the conventional mode of combustion," Applied Energy, Elsevier, vol. 177(C), pages 247-259.
    5. Cui, Tongmin & Fan, Wenke & Dai, Zhenghua & Guo, Qinghua & Yu, Guangsuo & Wang, Fuchen, 2016. "Variation of the coal chemical structure and determination of the char molecular size at the early stage of rapid pyrolysis," Applied Energy, Elsevier, vol. 179(C), pages 650-659.
    6. Chen, Zhan-Ming & Liu, Yu & Qin, Ping & Zhang, Bo & Lester, Leo & Chen, Guanghua & Guo, Yumei & Zheng, Xinye, 2015. "Environmental externality of coal use in China: Welfare effect and tax regulation," Applied Energy, Elsevier, vol. 156(C), pages 16-31.
    7. Hodžić, Nihad & Kazagić, Anes & Smajević, Izet, 2016. "Influence of multiple air staging and reburning on NOx emissions during co-firing of low rank brown coal with woody biomass and natural gas," Applied Energy, Elsevier, vol. 168(C), pages 38-47.
    8. Hosseini, Tahereh & Haque, Nawshad & Selomulya, Cordelia & Zhang, Lian, 2016. "Mineral carbonation of Victorian brown coal fly ash using regenerative ammonium chloride – Process simulation and techno-economic analysis," Applied Energy, Elsevier, vol. 175(C), pages 54-68.
    9. Ortiz, C. & Chacartegui, R. & Valverde, J.M. & Becerra, J.A., 2016. "A new integration model of the calcium looping technology into coal fired power plants for CO2 capture," Applied Energy, Elsevier, vol. 169(C), pages 408-420.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Qu, Baolin & Wang, Jingxin & Zhu, Hongqing & Hu, Lintao & Liao, Qi, 2024. "Experimental study on evolution and mechanism for dielectric response of different rank coals in terahertz band," Energy, Elsevier, vol. 288(C).
    2. Lü, Hui-Fei & Deng, Jun & Li, Da-Jiang & Xu, Fan & Xiao, Yang & Shu, Chi-Min, 2021. "Effect of oxidation temperature and oxygen concentration on macro characteristics of pre-oxidised coal spontaneous combustion process," Energy, Elsevier, vol. 227(C).
    3. Li, Hongjun & Chang, Qinghua & Gao, Rui & Dai, Zhenghua & Chen, Xueli & Yu, Guangsuo & Wang, Fuchen, 2018. "Fractal characteristics and reactivity evolution of lignite during the upgrading process by supercritical CO2 extraction," Applied Energy, Elsevier, vol. 225(C), pages 559-569.
    4. Zhao, Jingyu & Deng, Jun & Chen, Long & Wang, Tao & Song, Jiajia & Zhang, Yanni & Shu, Chi-Min & Zeng, Qiang, 2019. "Correlation analysis of the functional groups and exothermic characteristics of bituminous coal molecules during high-temperature oxidation," Energy, Elsevier, vol. 181(C), pages 136-147.
    5. Honghua Song & Yixin Zhao & Yaodong Jiang & Weisheng Du, 2020. "Experimental Investigation on the Tensile Strength of Coal: Consideration of the Specimen Size and Water Content," Energies, MDPI, vol. 13(24), pages 1-18, December.
    6. Wang, Pengqian & Wang, Chang'an & Yuan, Maobo & Wang, Chaowei & Zhang, Jinping & Du, Yongbo & Tao, Zichen & Che, Defu, 2020. "Experimental evaluation on co-combustion characteristics of semi-coke and coal under enhanced high-temperature and strong-reducing atmosphere," Applied Energy, Elsevier, vol. 260(C).
    7. Xu, Jun & Tang, Hao & Su, Sheng & Liu, Jiawei & Xu, Kai & Qian, Kun & Wang, Yi & Zhou, Yingbiao & Hu, Song & Zhang, Anchao & Xiang, Jun, 2018. "A study of the relationships between coal structures and combustion characteristics: The insights from micro-Raman spectroscopy based on 32 kinds of Chinese coals," Applied Energy, Elsevier, vol. 212(C), pages 46-56.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Xu, Jun & Tang, Hao & Su, Sheng & Liu, Jiawei & Xu, Kai & Qian, Kun & Wang, Yi & Zhou, Yingbiao & Hu, Song & Zhang, Anchao & Xiang, Jun, 2018. "A study of the relationships between coal structures and combustion characteristics: The insights from micro-Raman spectroscopy based on 32 kinds of Chinese coals," Applied Energy, Elsevier, vol. 212(C), pages 46-56.
    2. Li, Hongjun & Chang, Qinghua & Gao, Rui & Dai, Zhenghua & Chen, Xueli & Yu, Guangsuo & Wang, Fuchen, 2018. "Fractal characteristics and reactivity evolution of lignite during the upgrading process by supercritical CO2 extraction," Applied Energy, Elsevier, vol. 225(C), pages 559-569.
    3. Lupiáñez, Carlos & Carmen Mayoral, M. & Díez, Luis I. & Pueyo, Eloy & Espatolero, Sergio & Manuel Andrés, J., 2016. "The role of limestone during fluidized bed oxy-combustion of coal and biomass," Applied Energy, Elsevier, vol. 184(C), pages 670-680.
    4. Lin, Xiongchao & Luo, Meng & Li, Shouyi & Yang, Yuanping & Chen, Xujun & Tian, Bin & Wang, Yonggang, 2017. "The evolutionary route of coal matrix during integrated cascade pyrolysis of a typical low-rank coal," Applied Energy, Elsevier, vol. 199(C), pages 335-346.
    5. Li, Yilin & Chen, Bin & Li, Chaohui & Li, Zhi & Chen, Guoqian, 2020. "Energy perspective of Sino-US trade imbalance in global supply chains," Energy Economics, Elsevier, vol. 92(C).
    6. Wang, Qingxiang & Chen, Zhichao & Han, Hui & Zeng, Lingyan & Li, Zhengqi, 2019. "Experimental characterization of anthracite combustion and NOx emission for a 300-MWe down-fired boiler with a novel combustion system: Influence of primary and vent air distributions," Applied Energy, Elsevier, vol. 238(C), pages 1551-1562.
    7. Li, Nan & Ma, Ding & Chen, Wenying, 2017. "Quantifying the impacts of decarbonisation in China’s cement sector: A perspective from an integrated assessment approach," Applied Energy, Elsevier, vol. 185(P2), pages 1840-1848.
    8. Wu, Zhiqiang & Yang, Wangcai & Meng, Haiyu & Zhao, Jun & Chen, Lin & Luo, Zhengyuan & Wang, Shuzhong, 2017. "Physicochemical structure and gasification reactivity of co-pyrolysis char from two kinds of coal blended with lignocellulosic biomass: Effects of the carboxymethylcellulose sodium," Applied Energy, Elsevier, vol. 207(C), pages 96-106.
    9. Dion M. F. Frampton & Nawshad Haque & David I. Verrelli & Geoff J. Dumsday & Kim Jye Lee-Chang, 2021. "Process Design Guided by Life Cycle Assessment to Reduce Greenhouse Gas-Related Environmental Impacts of Food Processing," Sustainability, MDPI, vol. 13(12), pages 1-14, June.
    10. Li, Xinzhuo & Choi, Minsung & Jung, Chanho & Park, Yeseul & Choi, Gyungmin, 2022. "Effects of the staging position and air−LPG mixing ratio on the combustion and emission characteristics of coal and gas co-firing," Energy, Elsevier, vol. 254(PB).
    11. Dogbe, Wisdom & Gil, Jose Maria, 2017. "Distributional Impacts of Green Taxes on Food Consumption in Catalonia," 2017 International Congress, August 28-September 1, 2017, Parma, Italy 261416, European Association of Agricultural Economists.
    12. Wang, Qingxiang & Chen, Zhichao & Wang, Liang & Zeng, Lingyan & Li, Zhengqi, 2018. "Application of eccentric-swirl-secondary-air combustion technology for high-efficiency and low-NOx performance on a large-scale down-fired boiler with swirl burners," Applied Energy, Elsevier, vol. 223(C), pages 358-368.
    13. Wesseh, Presley K. & Lin, Boqiang & Atsagli, Philip, 2017. "Carbon taxes, industrial production, welfare and the environment," Energy, Elsevier, vol. 123(C), pages 305-313.
    14. Wang, Qian & Hubacek, Klaus & Feng, Kuishuang & Wei, Yi-Ming & Liang, Qiao-Mei, 2016. "Distributional effects of carbon taxation," Applied Energy, Elsevier, vol. 184(C), pages 1123-1131.
    15. Lisbona, Pilar & Bailera, Manuel & Hills, Thomas & Sceats, Mark & Díez, Luis I. & Romeo, Luis M., 2020. "Energy consumption minimization for a solar lime calciner operating in a concentrated solar power plant for thermal energy storage," Renewable Energy, Elsevier, vol. 156(C), pages 1019-1027.
    16. Pérez-Orozco, Raquel & Patiño, David & Porteiro, Jacobo & Míguez, José Luis, 2020. "Bed cooling effects in solid particulate matter emissions during biomass combustion. A morphological insight," Energy, Elsevier, vol. 205(C).
    17. Li, Zheng-Zheng & Su, Chi-Wei & Chang, Tsangyao & Lobonţ, Oana-Ramona, 2022. "Policy-driven or market-driven? Evidence from steam coal price bubbles in China," Resources Policy, Elsevier, vol. 78(C).
    18. Ti, Shuguang & Kuang, Min & Wang, Haopeng & Xu, Guangyin & Niu, Cong & Liu, Yannan & Wang, Zhenfeng, 2020. "Experimental combustion characteristics and NOx emissions at 50% of the full load for a 600-MWe utility boiler: Effects of the coal feed rate for various mills," Energy, Elsevier, vol. 196(C).
    19. Zhang, Xuelei & Zhang, Zhuoyuan & Wang, Gaofeng, 2023. "Thermodynamic and economic investigation of a novel combined cycle in coal-fired power plant with CO2 capture via Ca-looping," Energy, Elsevier, vol. 263(PB).
    20. Vögele, Stefan & Rübbelke, Dirk & Mayer, Philip & Kuckshinrichs, Wilhelm, 2018. "Germany’s “No” to carbon capture and storage: Just a question of lacking acceptance?," Applied Energy, Elsevier, vol. 214(C), pages 205-218.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:appene:v:204:y:2017:i:c:p:1115-1123. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.