Structural evolution of iron components and their action behavior on lignite combustion

doi:10.1016/j.cjche.2024.10.012

中国化学工程学报 ›› 2025, Vol. 78 ›› Issue (2): 251-262.DOI: 10.1016/j.cjche.2024.10.012

Structural evolution of iron components and their action behavior on lignite combustion

Jialin Chen, Zhenghao Yan, Runxia He, Yanpeng Ban, Huacong Zhou, Quansheng Liu

College of Chemical Engineering, Inner Mongolia University of Technology, Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources, Huhhot 010051, China

收稿日期:2024-05-12 修回日期:2024-10-11 接受日期:2024-10-22 出版日期:2025-02-08 发布日期:2024-12-02
通讯作者: Runxia He,E-mail:runxiahe@imut.edu.cn;Quansheng Liu,E-mail:liuqs@imut.edu.cn
基金资助:
The authors greatly acknowledge the financial support from the National Natural Science Foundation of China (22368038, 21968021, 22308048), Science and Technology Plan Project of Inner Mongolia (2020GG0289), Natural Science Foundation of Inner Mongolia (2019MS02025), Science Fund for Distinguished Young Scholars of Inner Mongolia (2022JQ04).

Structural evolution of iron components and their action behavior on lignite combustion

Jialin Chen, Zhenghao Yan, Runxia He, Yanpeng Ban, Huacong Zhou, Quansheng Liu

College of Chemical Engineering, Inner Mongolia University of Technology, Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources, Huhhot 010051, China

Received:2024-05-12 Revised:2024-10-11 Accepted:2024-10-22 Online:2025-02-08 Published:2024-12-02
Supported by:
The authors greatly acknowledge the financial support from the National Natural Science Foundation of China (22368038, 21968021, 22308048), Science and Technology Plan Project of Inner Mongolia (2020GG0289), Natural Science Foundation of Inner Mongolia (2019MS02025), Science Fund for Distinguished Young Scholars of Inner Mongolia (2022JQ04).

摘要/Abstract

摘要： Spontaneous combustion of lignite is closely related to the inherent minerals it contains, and the iron component has a remarkable influence on the combustion property of lignite. It is very important to study the influence of iron component on the combustion reaction property of lignite to reveal autoignition mechanism of lignite and reduce autoignition of lignite. In this research, FeCl₃ and Fe₂O₃ were doped into demineralised lignite (SL⁺) by impregnation to research the effects of iron salts and iron oxides on the combustion properties of lignite. Based on the above, the effects of post-treatment method of the FeCl₃-doped coal samples, iron-salt hydrolysis products and heat-treated temperatures on the combustion property of lignite were researched, and the microstructures of the coal samples were characterised and analysed using Fourier transform infrared spectroscopy (FTIR), Scanning electron microscope-energy dispersive spectrometer (SEM-EDS), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The results demonstrate that doping with FeCl₃ increases the combustion performance of lignite, thereby reducing the ignition temperature of lignite by approximately 112 ℃. In contrast, doping with Fe₂O₃ has a weaker combustion-promoting effect. XRD and XPS characterisation indicates that iron species in the coal samples doped with iron salts are highly dispersed and exhibit the FeOOH structure, whereas iron species in the coal samples doped with Fe₂O₃ exhibit the crystal form of α-Fe₂O₃. Doping of lignite with FeCl₃ and its hydrolysis product β-FeOOH reduces the ignition temperature of the coal samples. Iron species in the FeCl₃-doped coal samples after heat treatment at 300–500 ℃ increase the combustion property of the coal samples, whereas iron species after heat treatment at 600–900 ℃ have a much weaker or non-existent promoting effect on the combustion performance of the coal samples. The characterisation show a change in iron species in the coal samples with the rise in the heat treatment temperature. This change progresses from highly dispersed β-FeOOH below 300 ℃ to Fe₃O₄ above 400 ℃. Fe₃O₄ is gradually reduced, with part of it further reduced to elementary iron at the same time as grain growth. It is believed that the gradual agglomeration of Fe₃O₄ and the appearance of elementary iron are the main reasons for the weakening or disappearance of the promoting effect on coal combustion.

关键词: Coal combustion, Microstructure, Iron speciation, Oxidation, Dynamics

Abstract: Spontaneous combustion of lignite is closely related to the inherent minerals it contains, and the iron component has a remarkable influence on the combustion property of lignite. It is very important to study the influence of iron component on the combustion reaction property of lignite to reveal autoignition mechanism of lignite and reduce autoignition of lignite. In this research, FeCl₃ and Fe₂O₃ were doped into demineralised lignite (SL⁺) by impregnation to research the effects of iron salts and iron oxides on the combustion properties of lignite. Based on the above, the effects of post-treatment method of the FeCl₃-doped coal samples, iron-salt hydrolysis products and heat-treated temperatures on the combustion property of lignite were researched, and the microstructures of the coal samples were characterised and analysed using Fourier transform infrared spectroscopy (FTIR), Scanning electron microscope-energy dispersive spectrometer (SEM-EDS), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The results demonstrate that doping with FeCl₃ increases the combustion performance of lignite, thereby reducing the ignition temperature of lignite by approximately 112 ℃. In contrast, doping with Fe₂O₃ has a weaker combustion-promoting effect. XRD and XPS characterisation indicates that iron species in the coal samples doped with iron salts are highly dispersed and exhibit the FeOOH structure, whereas iron species in the coal samples doped with Fe₂O₃ exhibit the crystal form of α-Fe₂O₃. Doping of lignite with FeCl₃ and its hydrolysis product β-FeOOH reduces the ignition temperature of the coal samples. Iron species in the FeCl₃-doped coal samples after heat treatment at 300–500 ℃ increase the combustion property of the coal samples, whereas iron species after heat treatment at 600–900 ℃ have a much weaker or non-existent promoting effect on the combustion performance of the coal samples. The characterisation show a change in iron species in the coal samples with the rise in the heat treatment temperature. This change progresses from highly dispersed β-FeOOH below 300 ℃ to Fe₃O₄ above 400 ℃. Fe₃O₄ is gradually reduced, with part of it further reduced to elementary iron at the same time as grain growth. It is believed that the gradual agglomeration of Fe₃O₄ and the appearance of elementary iron are the main reasons for the weakening or disappearance of the promoting effect on coal combustion.

Key words: Coal combustion, Microstructure, Iron speciation, Oxidation, Dynamics

Jialin Chen, Zhenghao Yan, Runxia He, Yanpeng Ban, Huacong Zhou, Quansheng Liu. Structural evolution of iron components and their action behavior on lignite combustion[J]. 中国化学工程学报, 2025, 78(2): 251-262.

Jialin Chen, Zhenghao Yan, Runxia He, Yanpeng Ban, Huacong Zhou, Quansheng Liu. Structural evolution of iron components and their action behavior on lignite combustion[J]. Chinese Journal of Chemical Engineering, 2025, 78(2): 251-262.

参考文献

[1] Y. Shen, G.H. Lu, Y.H. Bai, P. Lv, Z.D. Yong, J.F. Wang, X.D. Song, L.J. Yan, G.S. Yu, Structural features of residue carbon formed by gasification of different coal macerals, Fuel. 320 (2022) 123918.
[2] Y.M. Wang, Y. Li, G.J. Wang, Y.F. Wu, H. Yang, L.J. Jin, S. Hu, H.Q. Hu, Effect of Fe components in red mud on catalytic pyrolysis of low rank coal, J Energy Inst. 100 (2022) 1-9.
[3] X. Li, C.W. Li, H.J. Zhang, W.F. Li, Analysis on the status and problems of lignite application in China, Appl. Chem. Ind. 49 (5) (2020) 1226-1230. (in Chinese).
[4] J.P. Mathews, A.L. Chaffee, The molecular representations of coal-A review, Fuel. 96 (2012) 1-14.
[5] A. Tahmasebi, J.L. Yu, Y.N. Han, F.K. Yin, S. Bhattacharya, D. Stokie, Study of chemical structure changes of chinese lignite upon drying in superheated steam, microwave, and hot air, Energ Fuels. 26 (6) (2012) 3651-3660.
[6] D. Choudhury, A. Sarkar, L.C. Ram, An Autopsy of Spontaneous Combustion of Lignite, Int J Coal Prep Util. 36 (2) (2016) 109-123.
[7] M. Misz-Kennan, J. Kus, D. Flores, C. Avila, Z. Buckun, N. Choudhury, K. Christanis, J.P. Joubert, S. Kalaitzidis, A.I. Karayigit, M. Malecha, M. Marques, P. Martizzi, J.M.K. O'Keefe, W. Pickel, G. Predeanu, S. Pusz, J. Ribeiro, S. Rodrigues, A.K. Singh, D. Zivotic, Development of a petrographic classification system for organic particles affected by self-heating in coal waste. (An ICCP Classification System, Self-heating Working Group-Commission III), Int J Coal Geol. 220 (2020) 103411.
[8] Y.N. Zhang, L. Chen, J. Deng, J.Y. Zhao, H.T. Li, H. Yang, Influence of granularity on thermal behaviour in the process of lignite spontaneous combustion, J Therm Anal Calorim. 135 (4) (2019) 2247-2255.
[9] B.B. Beamish, A. Arisoy, Effect of mineral matter on coal self-heating rate, Fuel. 87 (1) (2008) 125-130.
[10] X.Z. Gong, Z.C. Guo, Z. Wang, Variation on anthracite combustion efficiency with CeO₂ and Fe₂O₃ addition by differential thermal analysis (DTA), Energy. 35 (2) (2010) 506-511.
[11] X.Z. Gong, S. Zhang, Catalytic effects of CeO₂/Fe₂O₃ and inherent mineral matter on anthracite combustion reactions and its kinetic analysis, Energy Fuels. 31 (11) (2017) 12867-12874.
[12] J. Xu, X.L. Zhang, T.J. Jin, Effect of Fe₂O₃ and K2CO₃ on combustion and catalytic mechanism analysis of high ash coal from Huaibei Mining Area, Bull. Chin. Ceram. Soc. 35 (06) (2016) 1841-1846. (in Chinese).
[13] B.B. Beamish, J. Theiler, Coal spontaneous combustion: Examples of the self-heating incubation process, Int J Coal Geol. 215 (2019) 103297.
[14] B. Lu, J.R. Wang, L. Qiao, J.Q. Chen, Effect of electrochemical oxidation of pyrite on coal spontaneous combustion, Int J Coal Prep Util. 42 (6) (2022) 1818-1829.
[15] J. Deng, X.F. Ma, Y.T. Zhang, Y.Q. Li, W.W. Zhu, Effects of pyrite on the spontaneous combustion of coal, Int J Coal Sci Techn. 2 (4) (2015) 306-311.
[16] A. Arisoy, B. Beamish, Mutual effects of pyrite and moisture on coal self-heating rates and reaction rate data for pyrite oxidation, Fuel. 139 (2015) 107-114.
[17] F.Q. Yang, Y. Lai, Y.Z. Song, Determination of the influence of pyrite on coal spontaneous combustion by thermodynamics analysis, Process Saf Environ. 129 (2019) 163-167.
[18] C. Ding, Z.X. Li, J.R. Wang, P.B. Duanmu, B. Lu, D.M. Gao, Experimental research on the spontaneous combustion of coal with different metamorphic degrees induced by pyrite and its oxidation products, Fuel. 318 (2022) 123642.
[19] C.P. Wang, Z.J. Bai, Y. Xiao, J. Deng, C.M. Shu, Effects of FeS2 on the process of coal spontaneous combustion at low temperatures, Process Saf Environ. 142 (2020) 165-173.
[20] A. Saffari, F. Sereshki, M. Ataei, Evaluation effect of macerals petrographic and pyrite contents on spontaneous coal combustion in Tabas Parvadeh and Eastern Alborz coal mines in Iran, Int J Coal Prep Util. 42(1) (2022) 12-29.
[21] J. Cheng, F. Zhou, X.X. Xuan, J.Z. Liu, J.H. Zhou, K.F. Cen, Comparison of the catalytic effects of eight industrial wastes rich in Na, Fe, Ca and Al on anthracite coal combustion, Fuel. 187 (1) (2017) 398-402.
[22] Y.H. Liu, D.F. Che, Y.T. Li, S.E. Hui, T.M. Xu, Effect of iron compounds on coal combustion characteristics, Journal of Xi'an Jiaotong University. 34 (9) (2000) 20-24. (in Chinese).
[23] C. Zou, J.X. Zhao, Investigation of iron-containing powder on coal combustion behavior, J Energy Inst. 90 (5) (2017) 797-805.
[24] L. Qiao, Study on catalytic mechanism to spontaneous combustion of coal and inerting of metal compounds in coal, Ph. D. Thesis, Liaoning Technical University, 2020. (in Chinese).
[25] T.T. Lv, L.Y. Kou, T. Hu, L.B. Zhang, L. Yang, Enhanced combustion of bituminous coal and semicoke mixture by ferric oxide with thermographic and kinetic analyses, Mater. 14 (24) (2021) 7696.
[26] C.J. Huang, S.J. Wang, F. Wu, P. Zhu, Z.H. Zhou, J.M. Yi, The effect of waste slag of the steel industry on pulverized coal combustion, Energ Source Part A. 35 (20) (2013) 1891-1897.
[27] L.B. Qin, Y.J. Zhang, J. Han, W.S. Chen, Influences of waste iron residue on combustion efficiency and polycyclic aromatic hydrocarbons release during coal catalytic combustion, Aerosol Air Qual Res. 15 (7) (2015) 2720-2729.
[28] X.Z. Gong, Z.C. Guo, Z. Wang, Reactivity of pulverized coals during combustion catalyzed by CeO₂ and Fe₂O₃, Combust Flame. 157 (2) (2010) 351-356.
[29] Y.H. Liu, D.F. Che, T.M. Xu, Catalytic reduction of SO₂ during combustion of typical Chinese coals, Fuel Process Technol. 79 (2) (2002) 157-169.
[30] X.L. Yao, K. Wang, W. Wang, T.T. Zhang, W. Wang, X.Y. Yang, F. Qian, H.L. Li, Reduction of polycyclic aromatic hydrocarbons (PAHs) emission from household coal combustion using ferroferric oxide as a coal burning additive, Chemosphere. 252 (2020) 126489.
[31] S.S. Daood, G. Ord, T. Wilkinson, W. Nimmo, Investigation of the influence of metallic fuel improvers on coal combustion/pyrolysis, Energy Fuels. 28 (2) (2014) 1515-1523.
[32] B.V. Reddy, S.N. Khanna, Self-stimulated NO reduction and CO oxidation by iron oxide clusters, Phys Rev Lett. 93 (6) (2004) 068301.
[33] N. Tsubouchi, Y. Ohtsuka, Nitrogen chemistry in coal pyrolysis: catalytic roles of metal cations in secondary reactions of volatile nitrogen and char nitrogen. Fuel Process Technol. 89 (4) (2008) 379-390.
[34] S.S. Daood, G. Ord, T. Wilkinson, W. Nimmo, Fuel additive technology-NOx reduction, combustion efficiency and fly ash improvement for coal fired power stations, Fuel. 134 (2014) 293-306.
[35] F. Wu, S.J. Wang, G. Zhang, P. Zhu, Z.Y. Wang, S.T. Chen, Z. Zhou. Influence of steel industrial wastes on burnout rate and NOx release during the pulverized coal catalytic combustion, J Energy Inst. 87 (2) (2014) 134-139.
[36] Y.M. Song, W. Feng, Y.F. Wang, N. Li, Y.P. Ban, Y.Y. Teng, K.D. Zhi, R.X. He, H.C. Zhou, Q.S. Liu, Structure characteristics of unreacted residues in combustion of Shengli lignite and effect of adding Fe components, J. Fuel Chem. Technol. 44 (12) (2016) 1447-1456. (in Chinese).
[37] Y.M. Song, W. Feng, N. Li, Y. Li, K.D. Zhi, Y.Y. Teng, R.X. He, H.C. Zhou, Q.S. Liu, Effects of demineralization on the structure and combustion properties of Shengli lignite, Fuel. 183 (2016) 659-667.
[38] Z.H. Yan, D.D. Wang, R.X. He, N. Li, H.C. Zhou, Y.F. Wang, Y.M. Song, K.D. Zhi, Y.Y. Teng, Q.S. Liu, Microstructural characteristics of Shengli lignite during low-temperature oxidation and promotion effect of iron speciation, Fuel. 255 (2019) 115830.
[39] Q. Zhang, J. Fang, Z.W. Meng, C. Chen, Z.H. Qin, Thermogravimetric analysis of soot combustion in the presence of ash and soluble organic fraction, Rsc Adv. 10 (55) (2020) 33436-33443.
[40] Y. Yang, J. Fang, J.F. Huang, Z.H. Qin, Q. Zhang, P. Pu, S.Z. Pan, Influence of different thermal aging conditions on soot combustion with catalyst by thermogravimetric analysis, Mater. 14 (13) (2021) 3647.
[41] X. Huang, J.P. Cao, X.Y. Zhao, J.X. Wang, X. Fan, Y.P. Zhao, X.Y. Wei, Pyrolysis kinetics of soybean straw using thermogravimetric analysis, Fuel. 169 (2016) 93-98.
[42] Q.H. Wang, X.Y. Lu, C. Ma, Z.M. Luo, Q.W. Li, J. Deng, Y.J. Sheng, B. Peng, Comparative study of the kinetic characteristics of coal spontaneous combustion, J Therm Anal Calorim. 148 (2023) 4463-4476.
[43] M.B. Zhang, Z.C. Wang, L.K. Wang, Z. Zhang, D.Y. Zhang, C.X. Li, Experimental study and thermodynamic analysis of coal spontaneous combustion characteristics, Combust Theor Model. 27(1) (2023) 118-137.
[44] W. Yu, Y.P. Hsu, C.S. Tan, Synthesis of rhodium-platinum bimetallic catalysts supported on SBA-15 by chemical fluid deposition for the hydrogenation of terephthalic acid in water, Appl Catal B-Environ. 196 (2016) 185-192.
[45] Y. Yamada, H. Yasuda, K. Murota, M. Nakamura, T. Sodesawa, S. Sato, Analysis of heat-treated graphite oxide by X-ray photoelectron spectroscopy, J Mater Sci. 48 (2013) 8171-8198.
[46] J.R. Li, J.S. Chen, Y.K. Yu, C. He, Fe-Mn-Ce/ceramic powder composite catalyst for highly volatile elemental mercury removal in simulated coal-fired flue gas, J Ind Eng Chem. 25 (2015) 352-358.
[47] S.J. Wu, J.W. Lu, Z.C. Ding, N. Li, F.L. Fu, B. Tang, Cr(VI) removal by mesoporous FeOOH polymorphs: performance and mechanism, Rsc Adv. 6 (85) (2016) 82118-82130.
[48] J. Yue, X.C. Jiang, Y.V. Kaneti, A. Yu, Deposition of gold nanoparticles on β-FeOOH nanorods for detecting melamine in aqueous solution, J Colloid Interf Sci. 367 (2012) 204-212.
[49] H. Tanaka, N. Hatanaka, M. Muguruma, T. Ishikawa, T. Nakayama, Influence of anions on the formation of artificial steel rust particles prepared from acidic aqueous Fe(III) solution, Corros Sci. 66 (2013) 136-141.
[50] M. Zhang, D.H. Han, P.X. Lu, PEDOT encapsulated β-FeOOH nanorods: synthesis, characterization and application for sodium-ion batteries, Electrochim Acta. 238 (2017) 330-336.
[51] T.L. Panikorovskii, A.S. Mazur, A.V. Bazai, V.V. Shilovskikh, E.V. Galuskin, N.V. Chukanov, V.S. Rusakov, Y.M. Zhukov, E.Y. Avdontseva, S.M. Aksenov, S.V. Krivovichev, X-ray diffraction and spectroscopic study of wiluite: implications for the vesuvianite-group nomenclature, Phys Chem Miner. 44 (8) (2017) 577-593.
[52] D.M. Yao, D.C. Wang, L.J. Jin, Y. Li, H. Yang, T.T. Wang, H.Q. Hu, Preparation of Ce-Mn/Fe₂O₃ catalysts for steam catalytic cracking of coal tar, Chemistryselect. 3 (44) (2018) 12405-12717.

编辑推荐 0

Metrics

阅读次数

全文

HTML			PDF

最新录用	在线预览	正式出版	最新录用	在线预览	正式出版
0	0	0	0	0	2

来源	本网站	其他网站

次数	1	1
比例	50%	50%

摘要

最新录用	在线预览	正式出版

0	0	19

	来源	其他网站

	次数	19
	比例	100%

Structural evolution of iron components and their action behavior on lignite combustion

Structural evolution of iron components and their action behavior on lignite combustion

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐 0

Metrics

本文评价

[1]	Xiaoping Xu, Ting Zhang, Zhimin Mu, Yongli Ma, Mingyan Liu. Application of wavelet neural network with chaos theory for enhanced forecasting of pressure drop signals in vapor-liquid-solid fluidized bed evaporator[J]. 中国化学工程学报, 2025, 78(2): 67-81.
[2]	Jianfang Liu, Hongwei Huang, Jie Yang, Laishuan Liu, Yu Li. Gold nanoparticles on Fe-doped Co₃O₄ for enhanced low-temperature CO oxidation[J]. 中国化学工程学报, 2025, 78(2): 175-186.
[3]	Zhuo Wang, Zetao Jin, Hanqi Ning, Baishun Jiang, Kaiyuan Xie, Shufeng Zuo, Qiuyan Wang. Study on sulfur resistance of MnO₂/Beta zeolite in toluene catalytic combustion: The effect of increased acidity on catalytic performance[J]. 中国化学工程学报, 2025, 78(2): 187-195.
[4]	Yin Zhang, Shuai Yan, Zihong Xia, Caixia Chen, Xuan Qu, Jicheng Bi. CFD investigation in the temperature effect on coal catalytic hydrogasification in the pressurized bubbling fluidized bed[J]. 中国化学工程学报, 2025, 78(2): 205-217.
[5]	Qingzhao Liu, Yang Qin, Guodong Zhu, Xubin Zhang, Fumin Wang, Guobing Li, Shuai Liu, Zhiwei Zhang, Bingxin Zhu, Zheng Wang. Numerical simulation of power and flow field characteristics of different spiral stirred reactors[J]. 中国化学工程学报, 2025, 78(2): 218-231.
[6]	Shijie Liu, Jin Liang, Qin Li, Hui Yu, Haoliang Wang, Xiangyang Li, Chao Yang. Effects of internals on macroscopic fluid dynamics in a bubble column[J]. 中国化学工程学报, 2025, 77(1): 19-29.
[7]	Lejun Wu, Jingbo Gao, Jing Li, Haibo Liu, Qiang Sun. The investigation of Gemini surfactant effects on CH₄ and CO₂ hydrates[J]. 中国化学工程学报, 2025, 77(1): 167-174.
[8]	Yun Zhou, Wenzhi Xia, Guangsheng Wei, Haichuan Wang. Impact of CO₂ as an oxidant on the decarburization and chromium retention and an approach for CO₂ recycling[J]. 中国化学工程学报, 2025, 77(1): 203-206.
[9]	Limin Wang, Jinrong Duan, Bei Liu, Zhi Li, Guangjin Chen. The effect of ethylene-vinyl acetate copolymer on the formation process of wax crystals and hydrates[J]. 中国化学工程学报, 2024, 73(9): 109-119.
[10]	Jing Chen, Wenqi Zhong, Guanwen Zhou, Jinming Li, Shasha Ding. Desulfurization characteristics of slaked lime and regulation optimization of circulating fluidized bed flue gas desulfurization process—A combined experimental and numerical simulation study[J]. 中国化学工程学报, 2024, 73(9): 163-175.
[11]	Jianzhi Wang, Xugen Li, Cheng Zhang, Yuan Pu, Jiawu Liu, Jie Liu, Yanping Liu, Xiao Lin, Faquan Yu. Polygonal mesopores microflower catalysts for the catalytic oxidation of 2-nitro-4-methylsulfonyltoluene to 2-nitro-4-methylsulfonylbenzoic acid in a continuous-flow microreactor[J]. 中国化学工程学报, 2024, 73(9): 212-221.
[12]	Xin Li, Yue Ma, Xuning Wang, Jianguo Wu, Dong Cao, Daojian Cheng. Regulating the oxidation state of Pd to enhance the selective hydrogenation for 5-hydroxymethylfurfural[J]. 中国化学工程学报, 2024, 72(8): 60-68.
[13]	Xueqing Ren, Jiahao Niu, Yan Li, Lei Li, Chao Zhang, Qiang Guo, Qiaoling Zhang, Weizhou Jiao. Photocatalytic ozonation-based degradation of phenol by ZnO-TiO₂ nanocomposites in spinning disk reactor[J]. 中国化学工程学报, 2024, 72(8): 74-84.
[14]	Qinghang Deng, Junqi Weng, Lei Zhou, Guanghua Ye, Xinggui Zhou. Effect of internal structure of a batch-processing wet-etch reactor on fluid flow and heat transfer[J]. 中国化学工程学报, 2024, 72(8): 177-186.
[15]	Yucong Gong, Xiangli Li, Daqing Ma, Lai Wang, Lin Zhou, Caiwei Lu, Yi Xiao, Xinfu Zhang. Plasma membrane-anchored fluorescent tracker based on boron-dipyrromethene[J]. 中国化学工程学报, 2024, 72(8): 220-225.