Facile preparation of Fe-Beta zeolite-supported transition metal oxide catalysts and their catalytic performance for the simultaneous removal of NOx and soot

doi:10.1016/j.cjche.2024.07.016

中国化学工程学报 ›› 2024, Vol. 76 ›› Issue (12): 10-20.DOI: 10.1016/j.cjche.2024.07.016

Facile preparation of Fe-Beta zeolite-supported transition metal oxide catalysts and their catalytic performance for the simultaneous removal of NO_x and soot

Xinyu Chen¹, Shengran Zhou¹, Lanyi Wang¹, Chunlei Zhang², Siyu Gao¹, Di Yu², Ying Cheng³, Xiaoqiang Fan¹, Xuehua Yu¹, Zhen Zhao^1,2

1. Institute of Catalysis for Energy and Environment, College of Chemistry and Chemical Engineering, Shenyang Normal University, Shenyang 110034, China;
2. State Key Laboratory of Heavy Oil Processing, China University of Petroleum, 18# Fuxue Road, Chang Ping, Beijing 102249, China;
3. Department of Environmental Engineering, Hebei University of Environmental Engineering, Qinhuangdao 066102, China

收稿日期:2024-07-01 修回日期:2024-07-19 接受日期:2024-07-23 出版日期:2024-12-28 发布日期:2024-08-28
通讯作者: Xuehua Yu,E-mail:yuxuehua1986@163.com;Zhen Zhao,E-mail:zhenzhao@cup.edu.cn
基金资助:
This work was supported by National Natural Science Foundation of China (22372107, 22072095, 22202058); Postgraduate Education Reform Project of Liaoning Province (LNYJG2022400, LNYJG2023280); National Key Research and Development Program of China (2022YFB3506200, 2022YFB3504100); Excellent Youth Science Foundation of Liaoning Province (2022-YQ-20); Shenyang Science and Technology Planning Project (22-322-3-28); Liaoning Xingliao talented youth Top talent program (XLYC2203007).

Facile preparation of Fe-Beta zeolite-supported transition metal oxide catalysts and their catalytic performance for the simultaneous removal of NO_x and soot

Xinyu Chen¹, Shengran Zhou¹, Lanyi Wang¹, Chunlei Zhang², Siyu Gao¹, Di Yu², Ying Cheng³, Xiaoqiang Fan¹, Xuehua Yu¹, Zhen Zhao^1,2

1. Institute of Catalysis for Energy and Environment, College of Chemistry and Chemical Engineering, Shenyang Normal University, Shenyang 110034, China;
2. State Key Laboratory of Heavy Oil Processing, China University of Petroleum, 18# Fuxue Road, Chang Ping, Beijing 102249, China;
3. Department of Environmental Engineering, Hebei University of Environmental Engineering, Qinhuangdao 066102, China

Received:2024-07-01 Revised:2024-07-19 Accepted:2024-07-23 Online:2024-12-28 Published:2024-08-28
Contact: Xuehua Yu,E-mail:yuxuehua1986@163.com;Zhen Zhao,E-mail:zhenzhao@cup.edu.cn
Supported by:
This work was supported by National Natural Science Foundation of China (22372107, 22072095, 22202058); Postgraduate Education Reform Project of Liaoning Province (LNYJG2022400, LNYJG2023280); National Key Research and Development Program of China (2022YFB3506200, 2022YFB3504100); Excellent Youth Science Foundation of Liaoning Province (2022-YQ-20); Shenyang Science and Technology Planning Project (22-322-3-28); Liaoning Xingliao talented youth Top talent program (XLYC2203007).

摘要/Abstract

摘要： Diesel engine exhaust comprises nitrogen oxides (NO_x) and soot particles, which cause serious air pollution. However, owing to the contradictory nature of NO_x reduction and soot oxidation, a trade-off exists in the simultaneous removal of NO_x and soot. Consequently, catalytic technology has become a hot research topic. This study prepared MO_δ/Fe-Beta (M = Fe, Co, Ni, Mn, Cu) catalysts through incipient wetness impregnation using Fe-Beta as the support and explored the catalytic performance of the above catalysts. The results exhibited the good performance of the prepared catalysts. The introduction of Mn resulted in a lower peak temperature of soot combustion for the catalyst, and slightly decreased deNO_x performance of Fe-Beta. The soot combustion temperature was as low as 422 ℃, and the temperature window for 80% NO conversion was 164-423 ℃. The interaction between MnO_δ and zeolite can regulate the acid sites and produce sufficient active oxygen species for the catalyst. The catalytic activity of the MnO_δ/Fe-Beta catalyst is due to its strong redox property, the appropriate number of acid sites, and sufficient number of active oxygen species. In addition, the catalyst had good stability and water and sulfur resistance, therefore it had great potential for future application in the simultaneous removal of NO_x and soot from diesel engine exhaust.

关键词: Fe-Beta, Transition metal oxides, Catalysts, Simultaneous removal of NO_x and soot

Abstract: Diesel engine exhaust comprises nitrogen oxides (NO_x) and soot particles, which cause serious air pollution. However, owing to the contradictory nature of NO_x reduction and soot oxidation, a trade-off exists in the simultaneous removal of NO_x and soot. Consequently, catalytic technology has become a hot research topic. This study prepared MO_δ/Fe-Beta (M = Fe, Co, Ni, Mn, Cu) catalysts through incipient wetness impregnation using Fe-Beta as the support and explored the catalytic performance of the above catalysts. The results exhibited the good performance of the prepared catalysts. The introduction of Mn resulted in a lower peak temperature of soot combustion for the catalyst, and slightly decreased deNO_x performance of Fe-Beta. The soot combustion temperature was as low as 422 ℃, and the temperature window for 80% NO conversion was 164-423 ℃. The interaction between MnO_δ and zeolite can regulate the acid sites and produce sufficient active oxygen species for the catalyst. The catalytic activity of the MnO_δ/Fe-Beta catalyst is due to its strong redox property, the appropriate number of acid sites, and sufficient number of active oxygen species. In addition, the catalyst had good stability and water and sulfur resistance, therefore it had great potential for future application in the simultaneous removal of NO_x and soot from diesel engine exhaust.

Key words: Fe-Beta, Transition metal oxides, Catalysts, Simultaneous removal of NO_x and soot

Xinyu Chen, Shengran Zhou, Lanyi Wang, Chunlei Zhang, Siyu Gao, Di Yu, Ying Cheng, Xiaoqiang Fan, Xuehua Yu, Zhen Zhao. Facile preparation of Fe-Beta zeolite-supported transition metal oxide catalysts and their catalytic performance for the simultaneous removal of NO_x and soot[J]. 中国化学工程学报, 2024, 76(12): 10-20.

参考文献

[1] C. Paolucci, I. Khurana, A.A. Parekh, S. Li, A.J. Shih, H. Li, J.R. Di Iorio, J.D. Albarracin-Caballero, A. Yezerets, J.T. Miller, W.N. Delgass, F.H. Ribeiro, W.F. Schneider, R. Gounder, Dynamic multinuclear sites formed by mobilized copper ions in NO_x selective catalytic reduction, Science 357 (6354) (2017) 898-903.
[2] C.H. Kim, G. Qi, K. Dahlberg, W. Li, Strontium-doped perovskites rival platinum catalysts for treating NO_x in simulated diesel exhaust, Science 327 (5973) (2010) 1624-1627.
[3] R. Abid, G. Delahay, H. Tounsi, Selective catalytic reduction of NO by NH₃ on cerium modified faujasite zeolite prepared from aluminum scraps and industrial metasilicate, J. Rare Earths 38 (3) (2020) 250-256.
[4] L.P. Han, S.X. Cai, M. Gao, J.Y. Hasegawa, P.L. Wang, J.P. Zhang, L.Y. Shi, D.S. Zhang, Selective catalytic reduction of NO_x with NH₃ by using novel catalysts: state of the art and future prospects, Chem. Rev. 119 (19) (2019) 10916-10976.
[5] B. Choi, K.S. Lee, LNT/CDPF catalysts for simultaneous removal of NO_x and PM from diesel vehicle exhaust, Chem. Eng. J. 240 (2014) 476-486.
[6] R. Niessner, The many faces of soot: characterization of soot nanoparticles produced by engines, Angew Chem Int Ed 53 (46) (2014) 12366-12379.
[7] J. Yang, Z. Li, J. Cui, Y. Ma, Y. Li, Q. Zhang, K. Song, C. Yang, Fabrication of wide temperature lanthanum and cerium doped Cu/TNU-9 catalyst with excellent NH₃-SCR performance and outstanding SO₂ + H₂O tolerance, J. Rare Earths 41 (2023) 1195-1202.
[8] S. Bensaid, V. Balakotaiah, D. Luss, Simulation of NO_x and soot abatement with Cu-Cha and Fe-ZSM5 catalysts, AlChE. J. 63 (1) (2017) 238-248.
[9] Y. Teraoka, K. Nakano, S. Kagawa, W.F. Shangguan, Simultaneous removal of nitrogen oxides and diesel soot particulates catalyzed by perovskite-type oxides, Appl. Catal. B Environ. 5 (3) (1995) L181-L185.
[10] Y. Cheng, J. Liu, Z. Zhao, W.Y. Song, Y.C. Wei, Highly efficient and simultaneously catalytic removal of PM and NO_x from diesel engines with 3DOM Ce0.8M0.1Zr_0.1O₂ (M=Mn, Co, Ni) catalysts, Chem. Eng. Sci. 167 (2017) 219-228.
[11] Y. Cheng, J. Liu, Z. Zhao, W.Y. Song, Y.C. Wei, A new 3DOM Ce-Fe-Ti material for simultaneously catalytic removal of PM and NO_x from diesel engines, J. Hazard. Mater. 342 (2018) 317-325.
[12] Y. Cheng, W.Y. Song, J. Liu, H.L. Zheng, Z. Zhao, C.M. Xu, Y.C. Wei, E.J.M. Hensen, Simultaneous NO_x and particulate matter removal from diesel exhaust by hierarchical Fe-doped Ce-Zr oxide, ACS Catal. 7 (6) (2017) 3883-3892.
[13] L.H. Chen, M.H. Sun, Z. Wang, W.M. Yang, Z.K. Xie, B.L. Su, Hierarchically structured zeolites: from design to application, Chem. Rev. 120 (20) (2020) 11194-11294.
[14] Z.D. Liu, T. Wakihara, K. Oshima, D. Nishioka, Y. Hotta, S.P. Elangovan, Y. Yanaba, T. Yoshikawa, W. Chaikittisilp, T. Matsuo, T. Takewaki, T. Okubo, Widening synthesis bottlenecks: realization of ultrafast and continuous-flow synthesis of high-silica zeolite SSZ-13 for NO_x removal, Angew. Chem. Int. Ed 54 (19) (2015) 5683-5687.
[15] Y. Wu, J. Wang, Z.X. Chen, Y. Zhu, M.H. Yu, C. Wang, Y.P. Zhai, J.Q. Wang, G.R. Shen, M.Q. Shen, A novel material for passive NO_x adsorber: Ce-based BEA zeolite, J. Rare Earths 41 (8) (2023) 1163-1170.
[16] R.N. Xu, Z.Y. Wang, N. Liu, C.N. Dai, J. Zhang, B.H. Chen, Understanding Zn functions on hydrothermal stability in a one-pot-synthesized Cu&Zn-SSZ-13 catalyst for NH₃ selective catalytic reduction, ACS Catal. 10 (11) (2020) 6197-6212.
[17] T. Wang, Z.T. Wan, X.C. Yang, X.Y. Zhang, X.X. Niu, B.M. Sun, Promotional effect of iron modification on the catalytic properties of Mn-Fe/ZSM-5 catalysts in the Fast SCR reaction, Fuel Process. Technol. 169 (2018) 112-121.
[18] X. Feng, Y. Cao, L. Lan, C.L. Lin, Y.S. Li, H.D. Xu, M.C. Gong, Y.Q. Chen, The promotional effect of Ce on CuFe/beta monolith catalyst for selective catalytic reduction of NO_x by ammonia, Chem. Eng. J. 302 (2016) 697-706.
[19] J.H. Kwak, R.G. Tonkyn, D.H. Kim, J. Szanyi, C.H.F. Peden, Excellent activity and selectivity of Cu-SSZ-13 in the selective catalytic reduction of NO_x with NH₃, J. Catal. 275 (2) (2010) 187-190.
[20] Y. Ma, X.D. Wu, L.P. Liu, L. Cao, R. Ran, Z.C. Si, F. Gao, D. Weng, Critical roles of Cu(OH)2 in low-temperature moisture-induced degradation of Cu-SAPO-34 SCR catalyst: Correlating reversible and irreversible deactivation, Appl. Catal. B Environ. 278 (2020) 119306.
[21] P. Sazama, B. Wichterlova, S. Sklenak, V.I. Parvulescu, N. Candu, G. Sadovska, J. Dedecek, P. Klein, V. Pashkova, P. Stastny, Acid and redox activity of template-free Al-rich H-BEA and Fe-BEA zeolites, J. Catal. 318 (2014) 22-33.
[22] X. Guo, Z.Y. Ding, N. Kang, L. Yang, Y.J. Wang, C. Zhang, Z.Q. Li, T.T. Zhang, Y. Wang, Y. Wang, H. Qu, Ce enhanced low-temperature performance of Mn modified Cu-Beta zeolite catalyst for NH₃-SCR, Fuel 361 (2024) 130694.
[23] A.Y. Wang, Y.L. Wang, E.D. Walter, N.M. Washton, Y.L. Guo, G.Z. Lu, C.H.F. Peden, F. Gao, NH₃-SCR on Cu, Fe and Cu+Fe exchanged beta and SSZ-13 catalysts: Hydrothermal aging and propylene poisoning effects, Catal. Today 320 (2019) 91-99.
[24] J. Li, K. Fan, Y.L. Shan, S. Wang, J. Zhang, W.B. Fan, H. He, X.Y. Zhao, X.J. Meng, F.S. Xiao, Superior performance in passive NO_x adsorption over an Al-rich Beta zeolite supported palladium, Appl. Catal. B Environ. 339 (2023) 123127.
[25] X.F. Wang, Y. Xu, Z. Zhao, J.B. Liao, C. Chen, Q.B. Li, Recent progress of metal-exchanged zeolites for selective catalytic reduction of NO_x with NH₃ in diesel exhaust, Fuel 305 (2021) 121482.
[26] D. Yu, C. Peng, Y. Ren, L.Y. Wang, C.L. Zhang, X.Q. Fan, X.H. Yu, Z. Zhao, Low temperature oxidation of diesel soot particles over one-dimensional 2×3 tunnel-structured Na₂Mn₅O₁₀ catalysts, Appl. Catal. B Environ. Energy 344 (2024) 123614.
[27] M. Saeidi, M. Hamidzadeh, Co-doping a metal (Cr, Mn, Fe, Co, Ni, Cu, and Zn) on Mn/ZSM-5 catalyst and its effect on the catalytic reduction of nitrogen oxides with ammonia, Res. Chem. Intermed. 43 (4) (2017) 2143-2157.
[28] Y.H. Qiao, Z.Z. Guan, M.Y. Zhang, G. Chen, S.F. Zhou, H.L. Liu, J. Wu, R.T. Guo, W.G. Pan, F.Q. Li, P. He, Promoting effect of Cu and Mn doping on the Fe/ZSM-5 catalyst for selective catalytic reduction of NO with NH₃, Fuel 357 (2024) 129947.
[29] R. Tu, W. Lv, Y. Sun, Y.J. Wu, Y.W. Wu, X.D. Fan, E.C. Jiang, Q. Lu, X.W. Xu, Ru-RuO₂-Nb₂O₅/Hβ zeolite catalyst for high-active hydrogenation of lignin derivatives at room temperature, Chem. Eng. J. 453 (2023) 139718.
[30] A.M. Frey, S. Mert, J. Due-Hansen, R. Fehrmann, C.H. Christensen, Fe-BEA zeolite catalysts for NH₃-SCR of NO_x, Catal. Lett. 130 (1) (2009) 1-8.
[31] G. Delahay, D. Valade, A. Guzman-Vargas, B. Coq, Selective catalytic reduction of nitric oxide with ammonia on Fe-ZSM-5 catalysts prepared by different methods, Appl. Catal. B Environ. 55 (2) (2005) 149-155.
[32] Y. Xia, W.C. Zhan, Y. Guo, Y.L. Guo, G.Z. Lu, Fe-Beta zeolite for selective catalytic reduction of NO_x with NH₃: Influence of Fe content, Chin. J. Catal. 37 (12) (2016) 2069-2078.
[33] A. Bellmann, H. Atia, U. Bentrup, A. Bruckner, Mechanism of the selective reduction of NO_x by methane over Co-ZSM-5, Appl. Catal. B Environ. 230 (2018) 184-193.
[34] Kostyniuk, D. Key, M. Mdleleni, 1-hexene isomerization over bimetallic M-Mo-ZSM-5 (M: Fe, Co, Ni) zeolite catalysts: Effects of transition metals addition on the catalytic performance, J. Energy Inst. 93 (2020) 552-564.
[35] L.Y. Wang, Y. Ren, X.H. Yu, C. Peng, D. Yu, C.M. Zhong, J. Hou, C.Y. Yin, X.Q. Fan, Z. Zhao, J. Liu, Y.C. Wei, Novel preparation method, catalytic performance and reaction mechanisms of Pr_xMn_1-xOδ/3DOM ZSM-5 catalysts for the simultaneous removal of soot and NO X, J. Catal. 417 (2023) 226-247.
[36] D. Yu, Y. Ren, X.H. Yu, X.Q. Fan, L.Y. Wang, R.D. Wang, Z. Zhao, K. Cheng, Y.S. Chen, Z. Sojka, A. Kotarba, Y.C. Wei, J. Liu, Facile synthesis of birnessite-type K₂Mn₄O₈ and cryptomelane-type K_2-xMn₈O₁₆ catalysts and their excellent catalytic performance for soot combustion with high resistance to H₂O and SO₂, Appl. Catal. B Environ. 285 (2021) 119779.
[37] Y.J. Wang, L.J. Xie, F.D. Liu, W.Q. Ruan, Effect of preparation methods on the performance of CuFe-SSZ-13 catalysts for selective catalytic reduction of NO_x with NH₃, J. Environ. Sci. 81 (2019) 195-204.
[38] X.Y. Wang, Y.M. Sun, F.Y. Han, Y.Q. Zhao, Effect of Fe addition on the structure and SCR reactivity of one-pot synthesized Cu-SSZ-13, J. Environ. Chem. Eng. 10 (3) (2022) 107888.
[39] H.W. Zhao, H.S. Li, X.H. Li, M.K. Liu, Y.D. Li, The promotion effect of Fe to Cu-SAPO-34 for selective catalytic reduction of NO_x with NH₃, Catal. Today 297 (2017) 84-91.
[40] N.D. Wasalathanthri, T.M. SantaMaria, D.A. Kriz, S.L. Dissanayake, C.H. Kuo, S. Biswas, S.L. Suib, Mesoporous manganese oxides for NO₂ assisted catalytic soot oxidation, Appl. Catal. B Environ. 201 (2017) 543-551.
[41] N.Q. Zhang, L.C. Li, R. Wu, L.Y. Song, L.R. Zheng, G.Z. Zhang, H. He, Correction: Activity enhancement of Pt/MnOx catalyst by novel β-MnO₂ for low-temperature CO oxidation: study of the CO-O₂ competitive adsorption and active oxygen species, Catal. Sci. Technol. 10 (20) (2020) 7067.
[42] Zhang, M. Li, X. Wang, L. Fan, Y. Dong, Y. Zhu, Excellent oxidation activity of toluene over core-shell structure Mn₂O₃@MnO₂: role of surface lattice oxygen and Mn species, J. Chem. Technol. Biotechnol. 97 (2021) 1138-1148.
[43] X.H. Feng, J.W. Xu, X.L. Xu, S.J. Zhang, J. Ma, X.Z. Fang, X. Wang, Unraveling the principles of lattice disorder degree of Bi₂B₂O₇ (B = Sn, Ti, Zr) compounds on activating gas phase O₂ for soot combustion, ACS Catal. 11 (19) (2021) 12112-12122.
[44] L.J. He, Y. Zhang, Y.C. Zang, C.X. Liu, W.C. Wang, R. Han, N. Ji, S.T. Zhang, Q.L. Liu, Promotion of A-site Ag-doped perovskites for the catalytic oxidation of soot: synergistic catalytic effect of dual active sites, ACS Catal. 11 (22) (2021) 14224-14236.
[45] T.T. Gu, Y. Liu, X.L. Weng, H.Q. Wang, Z.B. Wu, The enhanced performance of ceria with surface sulfation for selective catalytic reduction of NO by NH₃, Catal. Commun. 12 (4) (2010) 310-313.
[46] L. Rodriguez-Gonzalez, F. Hermes, M. Bertmer, E. Rodriguez-Castellon, A. Jimenez-Lopez, U. Simon, The acid properties of H-ZSM-5 as studied by NH₃-TPD and 27Al-MAS-NMR spectroscopy, Appl. Catal. A Gen. 328 (2) (2007) 174-182.
[47] Z. Chen, C. Fan, L. Pang, S.J. Ming, W. Guo, P. Liu, H.P. Chen, T. Li, One-pot synthesis of high performance Cu-SAPO-18 catalyst for NO reduction by NH₃-SCR: Influence of silicon content on the catalytic properties of Cu-SAPO-18, Chem. Eng. J. 348 (2018) 608-617.
[48] G. Li, B.D. Wang, H.Y. Wang, J. Ma, W.Q. Xu, Y.L. Li, Y.F. Han, Q. Sun, Fe and/or Mn oxides supported on fly ash-derived SBA-15 for low-temperature NH₃-SCR, Catal. Commun. 108 (2018) 82-87.
[49] S.Z. Xie, L.L. Li, L.J. Jin, Y.H. Wu, H. Liu, Q.J. Qin, X.L. Wei, J.X. Liu, L.H. Dong, B. Li, Low temperature high activity of M (M = Ce, Fe, Co, Ni) doped M-Mn/TiO₂ catalysts for NH₃-SCR and in situ DRIFTS for investigating the reaction mechanism, Appl. Surf. Sci. 515 (2020) 146014.
[50] L.J. Jiang, Y. Liang, W.Z. Liu, H.L. Wu, T. Aldahri, D.S. Carrero, Q.C. Liu, Synergistic effect and mechanism of FeO_x and CeO_x co-doping on the superior catalytic performance and SO₂ tolerance of Mn-Fe-Ce/ACN catalyst in low-temperature NH₃-SCR of NO X, J. Environ. Chem. Eng. 9 (6) (2021) 106360.
[51] S. Liu, X.D. Wu, D. Weng, M. Li, R. Ran, Roles of acid sites on Pt/H-ZSM5 catalyst in catalytic oxidation of diesel soot, ACS Catal. 5 (2) (2015) 909-919.
[52] J.X. Liu, H.F. Cheng, H.L. Zheng, L. Zhang, B. Liu, W.Y. Song, J. Liu, W.S. Zhu, H.M. Li, Z. Zhao, Insight into the potassium poisoning effect for selective catalytic reduction of NO_x with NH₃ over Fe/beta, ACS Catal. 11 (24) (2021) 14727-14739.
[53] L. Rui, T. Yue, Y. Zheng, G. Li, J. Gao, W. Zhang, J. Wang, M. Ma, W. Su, Mechanistic insights into the enhanced low-temperature activity of Cu-SSZ-13 by MnOx-CeO₂ modification for standard SCR reaction and fast SCR reactions, Fuel 371 (2024) 131747.
[54] G.L. Chen, X.L. Si, J.S. Yu, H.Y. Bai, X.H. Zhang, Doping nano-Co₃O₄ surface with bigger nanosized Ag and its photocatalytic properties for visible light photodegradation of organic dyes, Appl. Surf. Sci. 330 (2015) 191-199.
[55] A. Mekki, A. Mokhtar, M. Hachemaoui, M. Beldjilali, M.F. Meliani, H.H. Zahmani, S. Hacini, B. Boukoussa, Fe and Ni nanoparticles-loaded zeolites as effective catalysts for catalytic reduction of organic pollutants, Microporous Mesoporous Mater. 310 (2021) 110597.
[56] Z.H. Wang, X. Xu, Y. Zhu, H. He, N.L. Wang, X.B. Yang, L.C. Liu, One-pot synthesis of hierarchical MnCu-SSZ-13 catalyst with excellent NH₃-SCR activity at low temperatures, Microporous Mesoporous Mater. 333 (2022) 111720.
[57] F.Y. Liu, H.P. Zhang, Y. Yan, T. Wang, Preparation and characterization of Cu and Mn modified beta zeolite membrane catalysts for toluene combustion, Mater. Chem. Phys. 241 (2020) 122322.
[58] Fan, Z. Wu, Z. Li, Z. Qin, H. Zhu, M. Dong, J. Wang, W. Fan, Controllable preparation of ultrafine Co₃O₄ nanoparticles on H-ZSM-5 with superior catalytic performance in lean methane combustion, Fuel 334 (2023) 126815.
[59] X.H. Yu, L.Y. Wang, M.Z. Chen, X.Q. Fan, Z. Zhao, K. Cheng, Y.S. Chen, Z. Sojka, Y.C. Wei, J. Liu, Enhanced activity and sulfur resistance for soot combustion on three-dimensionally ordered macroporous-mesoporous Mn_xCe_1-xOδ/SiO₂ catalysts, Appl. Catal. B Environ. 254 (2019) 246-259.
[60] T.X. Zhou, L. Liu, B.D. Wang, S.G. Ma, Z.D. Dai, W.J. Jiang, X. Jiang, Insights into the enhanced activity and SO₂ resistance of air oxidation treated Mn-Fe doped biochar catalyst in the low-temperature catalytic reduction of NO_x with NH₃, Fuel 357 (2024) 129989.
[61] Y.J. Pu, X.Y. Xie, W.J. Jiang, L. Yang, X. Jiang, L. Yao, Low-temperature selective catalytic reduction of NO_x with NH₃ over zeolite catalysts: a review, Chin. Chem. Lett. 31 (10) (2020) 2549-2555.
[62] Peng, Y. Ren, D. Yu, L. Wang, C. Zhang, X. Fan, X. Yu, Z. Zhao, Y. Wei, J. Liu, K-modified MnOδ catalysts with tunnel structure and layered structure: Facile preparation and catalytic performance for soot combustion, Nano Res. 16 (2023) 6187-6199.

Facile preparation of Fe-Beta zeolite-supported transition metal oxide catalysts and their catalytic performance for the simultaneous removal of NO_x and soot

Facile preparation of Fe-Beta zeolite-supported transition metal oxide catalysts and their catalytic performance for the simultaneous removal of NO_x and soot

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]	Tianxiao Huang, Binhang Yan. Evaluation and application of kinetic models for Cu-catalyzed acetylene hydrochlorination[J]. 中国化学工程学报, 2024, 72(8): 209-219.
[2]	Bingning Wang, Xianzhe Wang, Song Yang, Chao Yang, Huiling Fan, Ju Shangguan. Research progress on catalysts for organic sulfur hydrolysis: Review of activity and stability[J]. 中国化学工程学报, 2024, 71(7): 203-216.
[3]	Wei Guo, Yan Zhang, Xiaxin Lei, Shuang Wang. An effective strategy of constructing multi-metallic oxides of ZnO/CoNiO₂/CoO/C microflowers for improved supercapacitive performance[J]. 中国化学工程学报, 2024, 67(3): 1-8.
[4]	Yaqi Qu, Xiang Li, Hualiang An, Xinqiang Zhao, Yanji Wang. Selective hydrogenation of dimethyl toluene-2,4-dicarbamate over supported Rh-based catalysts: Effect of support properties[J]. 中国化学工程学报, 2024, 75(11): 102-109.
[5]	Fangren Qian, Lishan Peng, Yujuan Zhuang, Lei Liu, Qingjun Chen. Direct atomic-level insight into oxygen reduction reaction on size-dependent Pt-based electrocatalysts from density functional theory calculations[J]. 中国化学工程学报, 2023, 61(9): 140-146.
[6]	Yifan Jiang, Bingqi Xie, Jisong Zhang. Highly reactive and reusable heterogeneous activated carbons-based palladium catalysts for Suzuki-Miyaura reaction[J]. 中国化学工程学报, 2023, 60(8): 165-172.
[7]	Fei Li, Xuemei Wang, Pengze Zhang, Qinqin Wang, Mingyuan Zhu, Bin Dai. Nitrogen and phosphorus co-doped activated carbon induces high density Cu⁺ active center for acetylene hydrochlorination[J]. 中国化学工程学报, 2023, 59(7): 193-199.
[8]	Libing Yu, Qiuyan Huang, Jing Wu, Erhong Song, Beibei Xiao. Spatial-five coordination promotes the high efficiency of CoN₄ moiety in graphene-based bilayer for oxygen reduction electrocatalysis: A density functional theory study[J]. 中国化学工程学报, 2023, 54(2): 106-113.
[9]	Wangtao Li, Qiancheng Zheng, Huayu Zhang, Yunsheng Dai, Zhengbao Wang. Gold/Mg-Al mixed oxides catalysts for oxidative esterification of methacrolein: Effects of support size and composition on gold loading[J]. 中国化学工程学报, 2023, 64(12): 128-138.
[10]	Gaoyan Shao, Jianjie Chen, Yuming Tu, Feng Liu, Zhiyong Zhou, Shichao Tian, Zhongqi Ren. Preparation of sodium alginate gel microspheres catalysts and its high catalytic performance for treatment of ciprofloxacin wastewater[J]. 中国化学工程学报, 2023, 63(11): 158-170.
[11]	Juan Xu, Ping Zhu, Islam H. El Azab, Ben Bin Xu, Zhanhu Guo, Ashraf Y. Elnaggar, Gaber A.M. Mersal, Xiangyi Liu, Yunfei Zhi, Zhiping Lin, Hassan Algadi, Shaoyun Shan. An efficient bifunctional Ni-Nb₂O₅ nanocatalysts for the hydrodeoxygenation of anisole[J]. 中国化学工程学报, 2022, 49(9): 187-197.
[12]	Wenjuan Yan, Zhenchao You, Kexin Meng, Feng Du, Shuxia Zhang, Xin Jin. Cross-metathesis of biomass to olefins: Molecular catalysis bridging the gap between fossil and bio-energy[J]. 中国化学工程学报, 2022, 48(8): 44-60.
[13]	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.
[14]	Xiao Zhao, Xuan Shi, Zhongshun Chen, Long Xu, Chengyi Dai, Yazhou Zhang, Xinwen Guo, Dongyuan Yang, Xiaoxun Ma. Efficient conversion of benzene and syngas to toluene and xylene over ZnO-ZrO₂&H-ZSM-5 bifunctional catalysts[J]. 中国化学工程学报, 2022, 45(5): 203-210.
[15]	Bo Wu, Xing Yu, Min Huang, Liangshu Zhong, Yuhan Sun. Rh single atoms embedded in CeO₂ nanostructure boost CO₂ hydrogenation to HCOOH[J]. 中国化学工程学报, 2022, 43(3): 62-69.