IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v210y2020ics0360544220315632.html
   My bibliography  Save this article

Pyrolysis of torrefied herbal medicine wastes: Characterization of pyrolytic products

Author

Listed:
  • Xin, Shanzhi
  • Huang, Fang
  • Qi, Wei
  • Mi, Tie

Abstract

Torrefaction is beneficial for improving the pyrolysis product quality. To study the feasibility of utilizing herbal medicine wastes (HMWs), pyrolysis of torrefied HMWs was performed. The effects of torrefaction on the properties of products and the evolution law were examined. The results show that the torrefaction temperature exerts a greater influence on the yield and quality of products from HMWs pyrolysis than that of the torrefaction atmosphere. CO was the predominant component in the gas, and its yield increased with both the torrefaction and pyrolysis temperatures. H2 and CH4 started to be released at ≥600 °C due to dehydrogenation and condensation reactions. Acids, ketones and anhydro-saccharides (AS) were the major compounds in bio-oil from 400 to 600 °C, while phenols, aromatics and N-containing compounds dominated at high temperatures. Torrefaction at high temperatures and under oxygenated atmospheres facilitated the formation of larger aromatic ring structures. Pyrolysis of torrefied HMWs under CO2 and O2 and 260 °C produced more CO, CO2 and acids but fewer phenols than that under N2. The obtained results are beneficial for the development of an effective utilization method for HMWs.

Suggested Citation

  • Xin, Shanzhi & Huang, Fang & Qi, Wei & Mi, Tie, 2020. "Pyrolysis of torrefied herbal medicine wastes: Characterization of pyrolytic products," Energy, Elsevier, vol. 210(C).
    • Handle: RePEc:eee:energy:v:210:y:2020:i:c:s0360544220315632
    DOI: 10.1016/j.energy.2020.118455
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544220315632
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2020.118455?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. Chen, Wei-Hsin & Peng, Jianghong & Bi, Xiaotao T., 2015. "A state-of-the-art review of biomass torrefaction, densification and applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 44(C), pages 847-866.
    2. Wen, Jia-Long & Sun, Shao-Long & Yuan, Tong-Qi & Xu, Feng & Sun, Run-Cang, 2014. "Understanding the chemical and structural transformations of lignin macromolecule during torrefaction," Applied Energy, Elsevier, vol. 121(C), pages 1-9.
    3. Wang, Shurong & Dai, Gongxin & Ru, Bin & Zhao, Yuan & Wang, Xiaoliu & Xiao, Gang & Luo, Zhongyang, 2017. "Influence of torrefaction on the characteristics and pyrolysis behavior of cellulose," Energy, Elsevier, vol. 120(C), pages 864-871.
    4. Chen, Wei-Hsin & Lin, Bo-Jhih, 2016. "Characteristics of products from the pyrolysis of oil palm fiber and its pellets in nitrogen and carbon dioxide atmospheres," Energy, Elsevier, vol. 94(C), pages 569-578.
    5. Proskurina, Svetlana & Heinimö, Jussi & Schipfer, Fabian & Vakkilainen, Esa, 2017. "Biomass for industrial applications: The role of torrefaction," Renewable Energy, Elsevier, vol. 111(C), pages 265-274.
    6. Shen, Dekui & Jin, Wei & Hu, Jun & Xiao, Rui & Luo, Kaihong, 2015. "An overview on fast pyrolysis of the main constituents in lignocellulosic biomass to valued-added chemicals: Structures, pathways and interactions," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 761-774.
    7. Xin, Shanzhi & Mi, Tie & Liu, Xiaoye & Huang, Fang, 2018. "Effect of torrefaction on the pyrolysis characteristics of high moisture herbaceous residues," Energy, Elsevier, vol. 152(C), pages 586-593.
    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. Huang, Shengxiong & Lei, Can & Qin, Jie & Yi, Cheng & Chen, Tao & Yao, Lingling & Li, Bo & Wen, Yujiao & Zhou, Zhi & Xia, Mao, 2022. "Properties, kinetics and pyrolysis products distribution of oxidative torrefied camellia shell in different oxygen concentration," Energy, Elsevier, vol. 251(C).
    2. Tang, Shouhang & Zhou, Sicheng & Li, Ge & Xin, Shanzhi & Huang, Fang & Liu, Xiaoye & Huang, Kai & Zeng, Lixi & Mi, Tie, 2023. "Combination of torrefaction and catalytic fast pyrolysis for aromatic hydrocarbon production from herbaceous medicine waste," Energy, Elsevier, vol. 270(C).

    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. Jorge Miguel Carneiro Ribeiro & Radu Godina & João Carlos de Oliveira Matias & Leonel Jorge Ribeiro Nunes, 2018. "Future Perspectives of Biomass Torrefaction: Review of the Current State-Of-The-Art and Research Development," Sustainability, MDPI, vol. 10(7), pages 1-17, July.
    2. Dai, Leilei & Wang, Yunpu & Liu, Yuhuan & Ruan, Roger & He, Chao & Yu, Zhenting & Jiang, Lin & Zeng, Zihong & Tian, Xiaojie, 2019. "Integrated process of lignocellulosic biomass torrefaction and pyrolysis for upgrading bio-oil production: A state-of-the-art review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 107(C), pages 20-36.
    3. Riaz, Sajid & Oluwoye, Ibukun & Al-Abdeli, Yasir M., 2022. "Oxidative torrefaction of densified woody biomass: Performance, combustion kinetics and thermodynamics," Renewable Energy, Elsevier, vol. 199(C), pages 908-918.
    4. Singh, Rishikesh Kumar & Chakraborty, Jyoti Prasad & Sarkar, Arnab, 2020. "Optimizing the torrefaction of pigeon pea stalk (cajanus cajan) using response surface methodology (RSM) and characterization of solid, liquid and gaseous products," Renewable Energy, Elsevier, vol. 155(C), pages 677-690.
    5. Bai, Xiaopeng & Wang, Guanghui & Zhu, Zheng & Cai, Chen & Wang, Zhiqin & Wang, Decheng, 2020. "Investigation of improving the yields and qualities of pyrolysis products with combination rod-milled and torrefaction pretreatment," Renewable Energy, Elsevier, vol. 151(C), pages 446-453.
    6. Mostafa, Mohamed E. & Hu, Song & Wang, Yi & Su, Sheng & Hu, Xun & Elsayed, Saad A. & Xiang, Jun, 2019. "The significance of pelletization operating conditions: An analysis of physical and mechanical characteristics as well as energy consumption of biomass pellets," Renewable and Sustainable Energy Reviews, Elsevier, vol. 105(C), pages 332-348.
    7. Yang, Yang & Sun, Mingman & Zhang, Meng & Zhang, Ke & Wang, Donghai & Lei, Catherine, 2019. "A fundamental research on synchronized torrefaction and pelleting of biomass," Renewable Energy, Elsevier, vol. 142(C), pages 668-676.
    8. González Martínez, María & Dupont, Capucine & da Silva Perez, Denilson & Mortha, Gérard & Thiéry, Sébastien & Meyer, Xuân-mi & Gourdon, Christophe, 2020. "Understanding the torrefaction of woody and agricultural biomasses through their extracted macromolecular components. Part 1: Experimental thermogravimetric solid mass loss," Energy, Elsevier, vol. 205(C).
    9. Wang, L. & Barta-Rajnai, E. & Skreiberg, Ø. & Khalil, R. & Czégény, Z. & Jakab, E. & Barta, Z. & Grønli, M., 2018. "Effect of torrefaction on physiochemical characteristics and grindability of stem wood, stump and bark," Applied Energy, Elsevier, vol. 227(C), pages 137-148.
    10. Xin, Shanzhi & Mi, Tie & Liu, Xiaoye & Huang, Fang, 2018. "Effect of torrefaction on the pyrolysis characteristics of high moisture herbaceous residues," Energy, Elsevier, vol. 152(C), pages 586-593.
    11. Rudolfsson, Magnus & Borén, Eleonora & Pommer, Linda & Nordin, Anders & Lestander, Torbjörn A., 2017. "Combined effects of torrefaction and pelletization parameters on the quality of pellets produced from torrefied biomass," Applied Energy, Elsevier, vol. 191(C), pages 414-424.
    12. Wang, Ziliang & Lim, C. Jim & Grace, John R., 2019. "A comprehensive study of sawdust torrefaction in a dual-compartment slot-rectangular spouted bed reactor," Energy, Elsevier, vol. 189(C).
    13. Wang, Shurong & Dai, Gongxin & Ru, Bin & Zhao, Yuan & Wang, Xiaoliu & Xiao, Gang & Luo, Zhongyang, 2017. "Influence of torrefaction on the characteristics and pyrolysis behavior of cellulose," Energy, Elsevier, vol. 120(C), pages 864-871.
    14. Arkadiusz Dyjakon & Tomasz Noszczyk & Łukasz Sobol & Dominika Misiakiewicz, 2021. "Influence of Torrefaction Temperature and Climatic Chamber Operation Time on Hydrophobic Properties of Agri-Food Biomass Investigated Using the EMC Method," Energies, MDPI, vol. 14(17), pages 1-19, August.
    15. Fu, Jie & Mao, Xiao & Siyal, Asif Ali & Liu, Yang & Ao, Wenya & Liu, Guangqing & Dai, Jianjun, 2021. "Pyrolysis of furfural residue pellets: Physicochemical characteristics of pyrolytic pellets and pyrolysis kinetics," Renewable Energy, Elsevier, vol. 179(C), pages 2136-2146.
    16. Ong, Hwai Chyuan & Yu, Kai Ling & Chen, Wei-Hsin & Pillejera, Ma Katreena & Bi, Xiaotao & Tran, Khanh-Quang & Pétrissans, Anelie & Pétrissans, Mathieu, 2021. "Variation of lignocellulosic biomass structure from torrefaction: A critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 152(C).
    17. Paredes, B.M. & Paredes, J.P. & García, R., 2023. "Integration of biocoal in distributed energy systems: A potential case study in the Spanish coal-mining regions," Energy, Elsevier, vol. 263(PC).
    18. Gan, Yong Yang & Ong, Hwai Chyuan & Ling, Tau Chuan & Chen, Wei-Hsin & Chong, Cheng Tung, 2019. "Torrefaction of de-oiled Jatropha seed kernel biomass for solid fuel production," Energy, Elsevier, vol. 170(C), pages 367-374.
    19. Kumar, R. & Strezov, V. & Weldekidan, H. & He, J. & Singh, S. & Kan, T. & Dastjerdi, B., 2020. "Lignocellulose biomass pyrolysis for bio-oil production: A review of biomass pre-treatment methods for production of drop-in fuels," Renewable and Sustainable Energy Reviews, Elsevier, vol. 123(C).
    20. Usmani, Zeba & Sharma, Minaxi & Karpichev, Yevgen & Pandey, Ashok & Chander Kuhad, Ramesh & Bhat, Rajeev & Punia, Rajesh & Aghbashlo, Mortaza & Tabatabaei, Meisam & Gupta, Vijai Kumar, 2020. "Advancement in valorization technologies to improve utilization of bio-based waste in bioeconomy context," Renewable and Sustainable Energy Reviews, Elsevier, vol. 131(C).

    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:energy:v:210:y:2020:i:c:s0360544220315632. 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.journals.elsevier.com/energy .

    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.