High catalytic performance of CuCe/Ti for CO oxidation and the role of TiO2

doi:10.1016/j.cjche.2023.08.004

中国化学工程学报 ›› 2023, Vol. 62 ›› Issue (10): 1-10.DOI: 10.1016/j.cjche.2023.08.004

• Full Length Article • 下一篇

High catalytic performance of CuCe/Ti for CO oxidation and the role of TiO₂

Tingting Chang¹, Ziyan Wang², Zhimiao Wang^1,3, Hualiang An^1,3, Fang Li^1,3, Wei Xue^1,3, Yanji Wang^1,3,4

1. Hebei Provincial Key Laboratory of Green Chemical Technology and High Efficient Energy Saving, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China;
2. Purification Equipment Research Institute of CSIC, Handan 056027, China;
3. Tianjin Key Laboratory of Chemical Process Safety, Tianjin 300130, China;
4. Hebei Industrial Technology Research Institute of Green Chemical Industry, Huanghua 061100, China

收稿日期:2023-02-20 修回日期:2023-08-20 出版日期:2023-10-28 发布日期:2023-12-23
通讯作者: Fang Li,E-mail:lifang@hebut.edu.cn;Wei Xue,E-mail:weixue@hebut.edu.cn
基金资助:
This work was supported by the National Natural Science Foundation of China (U21A20306, U20A20152) and Natural Science Foundation of Hebei Province (B2022202077). We thank Ian McNaught, Ph.D., from Liwen Bianji, (Edanz) China (www.liwenbianji.cn/), for editing the English text of a draft of this manuscript.

High catalytic performance of CuCe/Ti for CO oxidation and the role of TiO₂

Tingting Chang¹, Ziyan Wang², Zhimiao Wang^1,3, Hualiang An^1,3, Fang Li^1,3, Wei Xue^1,3, Yanji Wang^1,3,4

1. Hebei Provincial Key Laboratory of Green Chemical Technology and High Efficient Energy Saving, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China;
2. Purification Equipment Research Institute of CSIC, Handan 056027, China;
3. Tianjin Key Laboratory of Chemical Process Safety, Tianjin 300130, China;
4. Hebei Industrial Technology Research Institute of Green Chemical Industry, Huanghua 061100, China

Received:2023-02-20 Revised:2023-08-20 Online:2023-10-28 Published:2023-12-23
Contact: Fang Li,E-mail:lifang@hebut.edu.cn;Wei Xue,E-mail:weixue@hebut.edu.cn
Supported by:
This work was supported by the National Natural Science Foundation of China (U21A20306, U20A20152) and Natural Science Foundation of Hebei Province (B2022202077). We thank Ian McNaught, Ph.D., from Liwen Bianji, (Edanz) China (www.liwenbianji.cn/), for editing the English text of a draft of this manuscript.

摘要/Abstract

摘要： CuCe/Ti-A and CuCe/Ti-R catalysts were prepared using anatase TiO₂ (TiO₂-A) and rutile TiO₂ (TiO₂-R) as supports using the incipient wetness impregnation method for the carbon monoxide (CO) oxidation reaction and were compared with a CuCe-C catalyst prepared using the co-precipitation method. The CuCe/Ti-A catalyst exhibited the highest activity, with complete CO conversion at 90 ℃, when the gas hourly space velocity was 24000 ml·g^-1·h^-1 and the CO concentration was approximately 1% (vol). A series of characterizations of the catalysts revealed that the CuCe/Ti-A catalyst has a larger specific surface area, more Cu⁺ species and oxygen vacancies, and the Cu species of CuCe/Ti-A catalyst is more readily reduced. In situ FT-IR results indicate that the bicarbonate species generated on the CuCe/Ti-A catalyst have lower thermal stability than the carbonate species on CuCe/Ti-R, and will decompose more readily to form CO₂. Therefore, CuCe/Ti-A has excellent catalytic activity for CO oxidation.

关键词: CO oxidation, TiO₂ crystal phase, CuCe/Ti, Reaction mechanism

Abstract: CuCe/Ti-A and CuCe/Ti-R catalysts were prepared using anatase TiO₂ (TiO₂-A) and rutile TiO₂ (TiO₂-R) as supports using the incipient wetness impregnation method for the carbon monoxide (CO) oxidation reaction and were compared with a CuCe-C catalyst prepared using the co-precipitation method. The CuCe/Ti-A catalyst exhibited the highest activity, with complete CO conversion at 90 ℃, when the gas hourly space velocity was 24000 ml·g^-1·h^-1 and the CO concentration was approximately 1% (vol). A series of characterizations of the catalysts revealed that the CuCe/Ti-A catalyst has a larger specific surface area, more Cu⁺ species and oxygen vacancies, and the Cu species of CuCe/Ti-A catalyst is more readily reduced. In situ FT-IR results indicate that the bicarbonate species generated on the CuCe/Ti-A catalyst have lower thermal stability than the carbonate species on CuCe/Ti-R, and will decompose more readily to form CO₂. Therefore, CuCe/Ti-A has excellent catalytic activity for CO oxidation.

Key words: CO oxidation, TiO₂ crystal phase, CuCe/Ti, Reaction mechanism

Tingting Chang, Ziyan Wang, Zhimiao Wang, Hualiang An, Fang Li, Wei Xue, Yanji Wang. High catalytic performance of CuCe/Ti for CO oxidation and the role of TiO₂[J]. 中国化学工程学报, 2023, 62(10): 1-10.

Tingting Chang, Ziyan Wang, Zhimiao Wang, Hualiang An, Fang Li, Wei Xue, Yanji Wang. High catalytic performance of CuCe/Ti for CO oxidation and the role of TiO₂[J]. Chinese Journal of Chemical Engineering, 2023, 62(10): 1-10.

参考文献

[1] F. Dong, Y. Meng, W.L. Han, H.J. Zhao, Z.C. Tang, Morphology effects on surface chemical properties and lattice defects of Cu/CeO₂ catalysts applied for low-temperature CO oxidation, Sci. Rep. 9 (1) (2019) 12056.
[2] Y.Y. Shi, L.L. Xu, M.D. Chen, B. Yang, G. Cheng, C.E. Wu, Z.C. Miao, N. Wang, X. Hu, Fabricating Cu₂O-CuO submicron-cubes for efficient catalytic CO oxidation: The significant effect of heterojunction interface, J. Ind. Eng. Chem. 105 (2022) 324–336.
[3] Z. Yan, S. Chinta, A.A. Mohamed, J.P. Fackler Jr, D.W. Goodman, CO oxidation over Au/TiO₂ prepared from metal-organic gold complexes, Catal. Lett. 111 (1) (2006) 15–18.
[4] M. Nishibori, W. Shin, N. Izu, T. Itoh, I. Matsubara, CO oxidation performance of Au/Co₃O₄ catalyst on the micro gas sensor device, Catal. Today 201 (2013) 85–91.
[5] Y.L. Zhang, J.Y. Zhang, B.S. Zhang, R. Si, B. Han, F. Hong, Y.M. Niu, L. Sun, L. Li, B.T. Qiao, K.J. Sun, J.H. Huang, M. Haruta, Boosting the catalysis of gold by O₂ activation at Au-SiO₂ interface, Nat. Commun. 11 (2020) 558.
[6] F. Hong, S.Y. Wang, J.Y. Zhang, B.S. Zhang, K.J. Sun, J.H. Huang, B.T. Qiao, N. Ta, M.R. Li, D. Li, W.X. Huang, M. Haruta, C. Li, Blocking the non-selective sites through surface plasmon-induced deposition of metal oxide on Au/TiO₂ for CO-PROX reaction, Chem Catal. 1 (2) (2021) 456–466.
[7] U. Oran, D. Uner, Mechanisms of CO oxidation reaction and effect of chlorine ions on the CO oxidation reaction over Pt/CeO₂ and Pt/CeO₂/γ-Al₂O₃ catalysts, Appl. Catal. B 54 (3) (2004) 183–191.
[8] A.B. Zhou, J. Wang, H. Wang, H. Li, J.Q. Wang, M.Q. Shen, Effect of active oxygen on the performance of Pt/CeO₂ catalysts for CO oxidation, J. Rare Earths 36 (3) (2018) 257–264.
[9] E.M. Slavinskaya, R.V. Gulyaev, A.V. Zadesenets, O.A. Stonkus, V.I. Zaikovskii, Y.V. Shubin, S.V. Korenev, A.I. Boronin, Low-temperature CO oxidation by Pd/CeO₂ catalysts synthesized using the coprecipitation method, Appl. Catal. B 166-167 (2015) 91–103.
[10] Y. Yan, H.X. Li, Z.H. Lu, X.W. Wang, R.B. Zhang, G. Feng, Effects of reduction temperature and content of Pd loading on the performance Pd/CeO₂ catalyst for CO oxidation, Chin. Chem. Lett. 30 (6) (2019) 1153–1156.
[11] L. Li, Q.L. Yang, C.Y. Zhang, J.L. Yan, Y.E. Peng, J.H. Li, Hollow-structural Ag/Co₃O₄ nanocatalyst for CO oxidation: Interfacial synergistic effect, ACS Appl. Nano Mater. 2 (6) (2019) 3480–3489.
[12] K. Narasimharao, A. Al-Shehri, S. Al-Thabaiti, Porous Ag-Fe₂O₃ nanocomposite catalysts for the oxidation of carbon monoxide, Appl. Catal. A 505 (2015) 431–440.
[13] X.L. Zhang, G.J. Li, R.L. Tian, W.J. Feng, L. Wen, Monolithic porous CuO/CeO₂ nanorod composites prepared by dealloying for CO catalytic oxidation, J. Alloys Compd. 826 (2020) 154149.
[14] S.S. Sun, D.S. Mao, J. Yu, Enhanced CO oxidation activity of CuO/CeO₂ catalyst prepared by surfactant-assisted impregnation method, J. Rare Earths 33 (12) (2015) 1268–1274.
[15] W. Xue, M.M. Qu, Z.Y. Wang, W.S. Li, A.Z. Jia, F. Li, Z.M. Wang, Y.J. Wang, Role of benzene-1, 3, 5-tricarboxylate ligand in CuO-CeO₂ catalysts derived from metal-organic frameworks for carbon monoxide oxidation, Catal. Lett. 153 (1) (2023) 219–229.
[16] Z.F. Gu, D.W. Liu, M.N. Yu, T. Bao, X.W. Liu, L. Zhang, H.T. Ding, Z.M. Yu, C.X. Deng, Preparation of a transition metal-supported TiO₂ catalyst and the catalytic oxidative degradation of toluene, J. Environ. Chem. Eng. 10 (5) (2022) 108327.
[17] C.H. Fang, X.M. Jiang, J.W. Hu, J.J. Song, N. Sun, D.L. Zhang, L. Kuai, Ru nanoworms loaded TiO₂ for their catalytic performances toward CO oxidation, ACS Appl. Mater. Interfaces 13 (4) (2021) 5079–5087.
[18] R. Camposeco, A.E. Torres, R. Zanella, Catalytic oxidation of propane over Pt-Pd bimetallic nanoparticles supported on TiO₂, Mol. Catal. 532 (2022) 112738.
[19] L.B. Di, D.Z. Duan, X.L. Zhang, B. Qi, Z.B. Zhan, Effect of TiO₂ crystal phase and preparation method on the catalytic performance of Au/TiO₂ for CO oxidation, IEEE Trans. Plasma Sci. 44 (11) (2016) 2692–2698.
[20] M.Y. Kang, H.J. Yun, S. Yu, W. Kim, N.D. Kim, J. Yi, Effect of TiO₂ crystalline phase on CO oxidation over CuO catalysts supported on TiO₂, J. Mol. Catal. A 368-369 (2013) 72–77.
[21] Y. Xie, J.F. Wu, G.J. Jing, H. Zhang, S.H. Zeng, X.P. Tian, X.Y. Zou, J. Wen, H.Q. Su, C.J. Zhong, P.X. Cui, Structural origin of high catalytic activity for preferential CO oxidation over CuO/CeO₂ nanocatalysts with different shapes, Appl. Catal. B 239 (2018) 665–676.
[22] T.S. Cam, S.O. Omarov, M.I. Chebanenko, A.S. Sklyarova, V.N. Nevedomskiy, V.I. Popkov, One step closer to the low-temperature CO oxidation over non-noble CuO/CeO₂ nanocatalyst: The effect of CuO loading, J. Environ. Chem. Eng. 9 (4) (2021) 105373.
[23] T.S. Cam, T.A. Vishnievskaia, V.I. Popkov, Catalytic oxidation of CO over CuO/CeO₂nanocomposites synthesized via solution combustion method: Effect of fuels, REVIEWS ADVANCED Mater. SCIENCE 59 (1) (2020) 131–143.
[24] W.W. Wang, W.Z. Yu, P.P. Du, H. Xu, Z. Jin, R. Si, C. Ma, S. Shi, C.J. Jia, C.H. Yan, Crystal plane effect of ceria on supported copper oxide cluster catalyst for CO oxidation: Importance of metal–support interaction, ACS Catal. 7 (2) (2017) 1313–1329.
[25] Z.H. Wang, R. Li, Q.W. Chen, Enhanced activity of CuCeO catalysts for CO oxidation: Influence of Cu₂O and the dispersion of Cu₂O, CuO, and CeO₂, ChemPhysChem 16 (11) (2015) 2415–2423.
[26] Y.X. Li, Y. Cai, X.X. Xing, N. Chen, D.Y. Deng, Y.D. Wang, Catalytic activity for CO oxidation of Cu-CeO₂ composite nanoparticles synthesized by a hydrothermal method, Anal. Methods 7 (7) (2015) 3238–3245.
[27] M. Lykaki, E. Pachatouridou, S.A.C. Carabineiro, E. Iliopoulou, C. Andriopoulou, N. Kallithrakas-Kontos, S. Boghosian, M. Konsolakis, Ceria nanoparticles shape effects on the structural defects and surface chemistry: Implications in CO oxidation by Cu/CeO₂ catalysts, Appl. Catal. B 230 (2018) 18–28.
[28] L.Y. Li, W.L. Han, Z.C. Tang, J.Y. Zhang, G.X. Lu, Hard-template synthesis of three-dimensional mesoporous Cu-Ce based catalysts with tunable architectures and their application in the CO catalytic oxidation, RSC Adv. 6 (69) (2016) 64247–64257.
[29] B.L. Liu, Y.Z. Li, Y.L. Cao, L. Wang, S.J. Qing, K. Wang, D.Z. Jia, Optimum balance of Cu+ and oxygen vacancies of CuOx-CeO₂ composites for CO oxidation based on thermal treatment, Eur. J. Inorg. Chem. 2019 (13) (2019) 1714–1723.
[30] L.Y. Du, W.W. Wang, H. Yan, X. Wang, Z. Jin, Q.S. Song, R. Si, C.J. Jia, Copper-ceria sheets catalysts: Effect of copper species on catalytic activity in CO oxidation reaction, J. Rare Earths 35 (12) (2017) 1186–1196.
[31] F. Zhao, S.D. Li, X.F. Wu, R.L. Yue, W.M. Li, X.C. Zha, Y.Z. Deng, Y.F. Chen, Catalytic behaviour of flame-made CuO-CeO₂ nanocatalysts in efficient CO oxidation, Catalysts 9 (3) (2019) 256.
[32] X.Y. Jiang, G.L. Lu, R.X. Zhou, J.X. Mao, Y. Chen, X.M. Zheng, Studies of pore structure, temperature-programmed reduction performance, and micro-structure of CuO/CeO₂ catalysts, Appl. Surf. Sci. 173 (3–4) (2001) 208–220.
[33] J.A. Zeng, G.L. Zhou, Y.M. Ai, N. Li, G.Z. Zhang, Catalytic wet peroxide oxidation of chlorophenol over a Ce_0.86Cu_0.14–x O₂ catalyst, Int. J. Chem. React. Eng. 11 (1) (2013) 577–585.
[34] X. Zhang, L.F. Su, Y.L. Kong, D. Ma, Y. Ran, S.J. Peng, L.H. Wang, Y.D. Wang, CeO₂ nanoparticles modified by CuO nanoparticles for low-temperature CO oxidation with high catalytic activity, J. Phys. Chem. Solids 147 (2020) 109651.
[35] C. Wang, Q.P. Cheng, X.L. Wang, K. Ma, X.Q. Bai, S.R. Tan, Y. Tian, T. Ding, L.R. Zheng, J. Zhang, X.G. Li, Enhanced catalytic performance for CO preferential oxidation over CuO catalysts supported on highly defective CeO₂ nanocrystals, Appl. Surf. Sci. A J. Devoted Prop. Interfaces Relat. Synth. Behav. Mater. 422 (Nov.15)(2017)932–943.
[36] Z.M. Gao, Y.Y. Gong, Q. Zhang, H. Deng, Y. Yue, Preferential oxidation of CO in excess H₂ over the CeO₂/CuO catalyst: Effect of initial support, J. Energy Chem. 23 (4) (2014) 475–482.
[37] S. Jampa, K. Wangkawee, S. Tantisriyanurak, J. Changpradit, A.M. Jamieson, T. Chaisuwan, A. Luengnaruemitchai, S. Wongkasemjit, High performance and stability of copper loading on mesoporous ceria catalyst for preferential oxidation of CO in presence of excess of hydrogen, Int. J. Hydrog. Energy 42 (8) (2017) 5537–5548.
[38] X.J. Yao, F. Gao, Q. Yu, L. Qi, C.J. Tang, L. Dong, Y. Chen, NO reduction by CO over CuO-CeO₂catalysts: Effect of preparation methods, Catal. Sci. Technol. 3 (5) (2013) 1355–1366.
[39] H.L. Li, C.Y. Wu, Y. Li, J.Y. Zhang, CeO₂-TiO₂ catalysts for catalytic oxidation of elemental mercury in low-rank coal combustion flue gas, Environ. Sci. Technol. 45 (17) (2011) 7394–7400.
[40] Y.L. Wang, H. Liu, Z. Ma, Cerium phosphate-supported Au catalysts for CO oxidation, Chin. J. Chem. Eng. 26 (10) (2018) 2055–2063.
[41] W.Q. Xu, H.R. Wang, X. Zhou, T.Y. Zhu, CuO/TiO₂ catalysts for gas-phase Hg⁰ catalytic oxidation, Chem. Eng. J. 243 (2014) 380–385.
[42] A. Elmhamdi, R. Castañeda, A. Kubacka, L. Pascual, K. Nahdi, A. Martínez-Arias, Characterization and catalytic properties of CuO/CeO₂/MgAl₂O₄ for preferential oxidation of CO in H₂-rich streams, Appl. Catal. B 188 (2016) 292–304.
[43] L. Qi, Q. Yu, Y. Dai, C.J. Tang, L.J. Liu, H.L. Zhang, F. Gao, L. Dong, Y. Chen, Influence of cerium precursors on the structure and reducibility of mesoporous CuO-CeO₂ catalysts for CO oxidation, Appl. Catal. B 119-120 (2012) 308–320.
[44] J.A. Cecilia, A. Arango-Díaz, F. Franco, J. Jiménez-Jiménez, L. Storaro, E. Moretti, E. Rodríguez-Castellón, CuO-CeO₂ supported on montmorillonite-derived porous clay heterostructures (PCH) for preferential CO oxidation in H2-rich stream, Catal. Today 253 (2015) 126–136.
[45] Y.N. Wu, Y.Y. Fu, L. Zhang, Y.H. Ren, X.Y. Chen, B. Yue, H.Y. He, Study of oxygen vacancies on different facets of anatase TiO₂, Chin. J. Chem. 37 (9) (2019) 922–928.
[46] C.X. Song, Z.Y. Zhao, H.H. Li, D.B. Wang, Y.Z. Yang, CeO₂ decorated CuO hierarchical composites as inverse catalyst for enhanced CO oxidation, RSC Adv. 6 (105) (2016) 102931–102937.
[47] J.A. Zhu, G.M. Zhang, G.A. Xian, N. Zhang, J.W. Li, A high-efficiency CuO/CeO₂ catalyst for diclofenac degradation in fenton-like system, Front. Chem. 7 (2019) 796.
[48] J. Zhang, M. Gong, Y.D. Cao, C.G. Wang, Facile synthesis of well-dispersed CeO₂-CuOx composite hollow spheres with superior catalytic activity for CO oxidation, RSC Adv. 5 (115) (2015) 95133–95139.
[49] J.E. Li, G.Z. Lu, G.S. Wu, D.S. Mao, Y.L. Guo, Y.Q. Wang, Y. Guo, Effect of TiO₂ crystal structure on the catalytic performance of Co₃O₄/TiO₂ catalyst for low-temperature CO oxidation, Catal. Sci. Technol. 4 (5) (2014) 1268–1275.
[50] D. Hamdi, L. Mansouri, V. Srivastava, M. Sillanpaa, L. Bousselmi, Enhancement of Eu and Ce doped TiO₂ thin films photoactivity: Application on Amido Black photodegradation, Inorg. Chem. Commun. 133 (2021) 108912.
[51] X.Y. Pan, M.Q. Yang, X.Z. Fu, N. Zhang, Y.J. Xu, Defective TiO₂ with oxygen vacancies: Synthesis, properties and photocatalytic applications, Nanoscale 5 (9) (2013) 3601–3614.
[52] G.H. Li, N.M. Dimitrijevic, L. Chen, T. Rajh, K.A. Gray, Role of surface/interfacial Cu²⁺ sites in the photocatalytic activity of coupled CuO–TiO₂ nanocomposites, J. Phys. Chem. C 112 (48) (2008) 19040–19044.
[53] H.D. Tang, Y. Wang, W.J. Zhang, Z.J. Liu, L.C. Li, W.F. Han, Y. Li, Catalytic activity of Ru supported on SmCeOx for ammonia decomposition: The effect of Sm doping, J. Solid State Chem. 295 (2021) 121946.
[54] H.Q. Wan, Z. Wang, J. Zhu, X.W. Li, B. Liu, F. Gao, L. Dong, Y. Chen, Influence of CO pretreatment on the activities of CuO/γ-Al₂O₃ catalysts in CO + O₂ reaction, Appl. Catal. B 79 (3) (2008) 254–261.
[55] C.Q. Li, Y. Yang, W. Ren, J. Wang, T.Y. Zhu, W.Q. Xu, Effect of Ce doping on catalytic performance of Cu/TiO₂ for CO oxidation, Catal. Lett. 150 (7) (2020) 2045–2055.
[56] A. Davó-Quiñonero, M. Navlani-García, D. Lozano-Castelló, A. Bueno-López, J.A. Anderson, Role of hydroxyl groups in the preferential oxidation of CO over copper oxide–cerium oxide catalysts, ACS Catal. 6 (3) (2016) 1723–1731.
[57] A. Hornés, P. Bera, A.L. Cámara, D. Gamarra, G. Munuera, A. Martínez-Arias, CO-TPR-DRIFTS-MS in situ study of CuO/Ce_1-xTbxO_2-y (x = 0, 0.2 and 0.5) catalysts: Support effects on redox properties and CO oxidation catalysis, J. Catal. 268 (2) (2009) 367–375.
[58] O. Pozdnyakova, D. Teschner, A. Wootsch, J. Kröhnert, B. Steinhauer, H. Sauer, L. Toth, F.C. Jentoft, A. Knop-Gericke, Z. Paál, R. Schlögl, Preferential CO oxidation in hydrogen (PROX) on ceria-supported catalysts, part I: Oxidation state and surface species on Pt/CeO₂ under reaction conditions, J. Catal. 237 (1) (2006) 1–16.

High catalytic performance of CuCe/Ti for CO oxidation and the role of TiO₂

High catalytic performance of CuCe/Ti for CO oxidation and the role of TiO₂

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

Metrics

本文评价

[1]	Bin Lin, Wenyao Chen, Nan Song, Zhihua Zhang, Qianhong Wang, Wei Du, Xinggui Zhou, Xuezhi Duan. Mechanistic insights into propylene oxidation to acrolein over gold catalysts[J]. 中国化学工程学报, 2023, 57(5): 39-49.
[2]	Yimin Zhang, Ruiming Zeng, Yun Zu, Linhua Zhu, Yi Mei, Yongming Luo, Dedong He. Low-temperature dry reforming of methane tuned by chemical speciations of active sites on the SiO₂ and γ-Al₂O₃ supported Ni and Ni-Ce catalysts[J]. 中国化学工程学报, 2022, 48(8): 76-90.
[3]	Yu Zhang, Ling Zhao, Ziang Chen, Xinyong Li. Promotional effect for SCR of NO with CO over MnO_x-doped Fe₃O₄ nanoparticles derived from metal-organic frameworks[J]. 中国化学工程学报, 2022, 46(6): 113-125.
[4]	Peiwei Han, Chunhua Xu, Yamin Wang, Chenglin Sun, Huangzhao Wei, Haibo Jin, Ying Zhao, Lei Ma. The high catalytic activity and strong stability of 3%Fe/AC catalysts for catalytic wet peroxide oxidation of m-cresol: The role of surface functional groups and FeO_x particles[J]. 中国化学工程学报, 2022, 44(4): 105-114.
[5]	Jia Ren, Feng Xin, Yongsheng Xu. A review on direct synthesis of dimethoxymethane[J]. 中国化学工程学报, 2022, 50(10): 43-55.
[6]	Feng Liu, Jing Liu, Yu Li, Ruixue Fang. Theoretical study of reduction mechanism of Fe₂O₃ by H₂ during chemical looping combustion[J]. 中国化学工程学报, 2021, 37(9): 175-183.
[7]	Chunlai Liu, Jing Li, Changlin Yang, Zhenheng Diao, Chengxue Wang. A composite absorption liquid for simultaneous desulfurization and denitrification in flue gas[J]. 中国化学工程学报, 2019, 27(10): 2566-2573.
[8]	Li Peng, Limin Wang, Feng Zhu, Jinyun Liu, Wenfu Yan, Xuehong Gu. Polydopamine modified Au/FAU catalytic membrane for CO preferential oxidation[J]. 中国化学工程学报, 2019, 27(10): 2560-2565.
[9]	Ming Liu, Zhongjie Shen, Qinfeng Liang, Jianliang Xu, Haifeng Liu. Characteristics of single petcoke particle during the gasification process at high temperatures[J]. 中国化学工程学报, 2019, 27(10): 2427-2437.
[10]	Tingting Ge, Cuncun Zuo, Lubin Wei, Chunshan Li. Sulfur production from smelter off-gas using CO-H₂ gas mixture as the reducing agent over modified Fe/γ-Al₂O₃ catalysts[J]. Chinese Journal of Chemical Engineering, 2018, 26(9): 1920-1927.
[11]	Huan Liu, Zhen Ma. Rh₂O₃/monoclinic CePO₄ composite catalysts for N₂O decomposition and CO oxidation[J]. Chinese Journal of Chemical Engineering, 2018, 26(1): 109-115.
[12]	Lisha Liu, Yong Song, Zhidan Fu, Qing Ye, Shuiyuan Cheng, Tianfang Kang, Hongxing Dai. Enhanced catalytic performance of Cu-and/or Mn-loaded Fe-Sep catalysts for the oxidation of CO and ethyl acetate[J]. , 2017, 25(10): 1427-1434.
[13]	Lisha Liu, Yong Song, Zhidan Fu, Qing Ye, Shuiyuan Cheng, Tianfang Kang, Hongxing Dai. Enhanced catalytic performance of Cu-and/or Mn-loaded Fe-Sep catalysts for the oxidation of CO and ethyl acetate[J]. , 2017, 25(10): 1427-1434.
[14]	Dong He, Weiping Yan. Influences of different diluents on ignition delay of syngas at gas turbine conditions: A numerical study[J]. , 2017, 25(1): 79-88.
[15]	Yongli Zhang, Feng Peng, Yanbo Zhou. Structure, characterization, and dynamic performance of a wet air oxidation catalyst Cu-Fe-La/α-Al₂O₃[J]. , 2016, 24(9): 1171-1177.