CO2 utilization in chemical looping gasification and co-gasification of lignocellulosic biomass components over iron-based oxygen carriers: Thermogravimetric behavior, synergistic effect, and reduction characteristics

被引:12
作者
Kuo, Po-Chih [1 ]
Sun, Zhuang [2 ]
Ozdemir, Faruk [3 ]
Aziz, Muhammad [1 ]
Wu, Wei [4 ]
机构
[1] Univ Tokyo, Inst Ind Sci, 4-6-1 Komaba,Meguro Ku, Tokyo 1538505, Japan
[2] Univ Tokyo, Dept Mech Engn, 7-3-1 Hongo,Bunkyo Ku, Tokyo 1138656, Japan
[3] Delft Univ Technol, Proc & Energy Dept, Leeghwaterstr 39, NL-2628 CB Delft, Netherlands
[4] Natl Cheng Kung Univ, Dept Chem Engn, Tainan 70101, Taiwan
来源
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING | 2023年 / 11卷 / 03期
基金
日本学术振兴会;
关键词
CO( 2 )utilization; Chemical looping gasification; Lignocellulosic biomass; Reduction characteristics; Synergistic effect; TGA; HEMICELLULOSE; CELLULOSE; PRODUCTS;
D O I
10.1016/j.jece.2023.109971
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Efficient CO2 utilization in the thermochemical conversion of biomass plays an important role in creating a future low-carbon economy. This study attempts to explore the CO2-assisted chemical looping gasification and cogasification process of lignocellulosic biomass components (hemicellulose, cellulose, and lignin) with iron oxide oxygen carriers using thermogravimetry and differential thermal analysis. Three different iron oxide oxygen carrier-to-biomass (O/B) ratios were taken into account to deeply understand the thermal degradation characteristics of individual components (O/B ratio: 0) and their blending with iron oxide oxygen carriers (O/B ratio: 0.5 and 1). Meanwhile, the reduction characteristics of three major biomass components were also investigated in terms of X-ray diffraction (XRD), synergistic interaction, and reduction degree. Experimental results suggest that the existence of iron oxide oxygen carriers could accelerate the reaction kinetics under the reactive CO2 environment, arising from the competitive relationship between the direct reduction reaction by char in biomass and the Boudouard reaction at high temperatures (600-950 degrees C). Interestingly, the reoxidation behavior of the reduced iron oxide is observed at high temperatures, especially for lignin. Among all the tested biomass materials, their ability to reduce iron oxide oxygen carriers under the CO2 atmosphere follows the order of biomass mixture (1:1:1 wt%)>lignin>xylan>cellulose. Moreover, the findings indicate that significant synergistic interaction exists during the CO2-assisted chemical looping co-gasification process.
引用
收藏
页数:12
相关论文
共 35 条
[1]   Iron Ore Reduction by Biomass Volatiles [J].
Bagatini, Mauricio C. ;
Kan, Tao ;
Evans, Tim J. ;
Strezov, Vladimir .
JOURNAL OF SUSTAINABLE METALLURGY, 2021, 7 (01) :215-226
[2]   Experimental and kinetic studies on in-situ CO2 gasification based chemical looping combustion of low ash coal using Fe2O3 as the oxygen carrier [J].
Bhui, Barnali ;
Vairakannu, Prabu .
JOURNAL OF CO2 UTILIZATION, 2019, 29 :103-116
[3]   Torrefaction and co-torrefaction characterization of hemicellulose, cellulose and lignin as well as torrefaction of some basic constituents in biomass [J].
Chen, Wei-Hsin ;
Kuo, Po-Chih .
ENERGY, 2011, 36 (02) :803-811
[4]   Effect of volatiles interaction during pyrolysis of cellulose, hemicellulose, and lignin at different temperatures [J].
Chen, Yingquan ;
Fang, Yang ;
Yang, Haiping ;
Xin, Shanzhi ;
Zhang, Xiong ;
Wang, Xianhua ;
Chen, Hanping .
FUEL, 2019, 248 :1-7
[5]   Pyrolytic characteristics of hemicellulose, cellulose and lignin under CO2 atmosphere [J].
Dong, Zhiguo ;
Liu, Zihao ;
Zhang, Xiong ;
Yang, Haiping ;
Li, Jian ;
Xia, Sunwen ;
Chen, Yingquan ;
Chen, Hanping .
FUEL, 2019, 256
[6]   Thermal behavior and kinetics analysis from liquid chemical looping gasification of cellulose with bismuth-based and antimony-based oxygen carriers [J].
Guo, Wei ;
Zhang, Ronjiang ;
Shang, Jianxuan ;
Zhang, Hongzhi ;
Yang, Bolun ;
Wu, Zhiqiang .
FUEL, 2022, 321
[7]   Biomass chemical-looping gasification coupled with water/CO2-splitting using NiFe2O4 as an oxygen carrier [J].
He, Fang ;
Huang, Zhen ;
Wei, Guoqiang ;
Zhao, Kun ;
Wang, Guixia ;
Kong, Xiangfei ;
Feng, Yanyan ;
Tan, Haijun ;
Hou, Shili ;
Lv, Yijv ;
Jiang, Guangbin ;
Guo, Yanjun .
ENERGY CONVERSION AND MANAGEMENT, 2019, 201
[8]   Study on intrinsic reaction behavior and kinetics during reduction of iron ore pellets by utilization of biochar [J].
Hu, Qiang ;
Yao, Dingding ;
Xie, Yingpu ;
Zhe, Youjian ;
Yang, Haiping ;
Chen, Yingquan ;
Chen, Hanping .
ENERGY CONVERSION AND MANAGEMENT, 2018, 158 :1-8
[9]   Investigation on gasification performance of sewage sludge using chemical looping gasification with iron ore oxygen carrier [J].
Huang, Zhen ;
Xu, Genli ;
Deng, Zhengbing ;
Zhao, Kun ;
He, Fang ;
Chen, Dezhen ;
Wei, Guoqiang ;
Zheng, Anqing ;
Zhao, Zengli ;
Li, Haibin .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2017, 42 (40) :25474-25491
[10]   Negative CO2 Emissions for Transportation [J].
Jaspers, B. C. ;
Kuo, Po-Chih ;
Amladi, Amogh ;
van Neerbos, Wouter ;
Aravind, P. V. .
FRONTIERS IN ENERGY RESEARCH, 2021, 9