High efficient removal of HCN over porous CuO/CeO2 micro-nano spheres at lower temperature range

doi:10.1016/j.cjche.2020.08.029

摘要/Abstract

摘要： The porous CeO₂ flowerlike micro-nano spheres based materials were prepared to remove HCN effectively at lower temperature range. The CeO₂ and a serious of porous flowerlike ceria based materials loaded with metal species including Cu, Ag, Ni, Co and Fe were synthesized by hydrothermal method and precipitation method respectively. The physicochemical properties were probed by means of XRD, H₂-TPR, BET, SEM and XPS. The removal ability for 130?mg·m^-3 HCN over CuO/CeO₂ showed the highest activity, the breakthrough time of which was more than 70?min at the condition of 30?℃, 120,000?h^-1 and 5?% (volume) H₂O, owe to a higher relative atomic ratio of oxygen vacancies and O_β, the stronger interaction between metal particle and support, the optimum redox properties. The reaction mechanism was speculated by detecting the reaction products selectivity at different reaction temperature. It was shown that the reaction system for removal of HCN over CuO/CeO₂ catalytic material involved chemisorption, catalytic hydrolysis, catalytic oxidation as well as NH₃-SCR reactions.

关键词: Breakthrough time, Chemisorption, Catalytic hydrolysis, Catalytic oxidation, NH₃-SCR

Abstract: The porous CeO₂ flowerlike micro-nano spheres based materials were prepared to remove HCN effectively at lower temperature range. The CeO₂ and a serious of porous flowerlike ceria based materials loaded with metal species including Cu, Ag, Ni, Co and Fe were synthesized by hydrothermal method and precipitation method respectively. The physicochemical properties were probed by means of XRD, H₂-TPR, BET, SEM and XPS. The removal ability for 130?mg·m^-3 HCN over CuO/CeO₂ showed the highest activity, the breakthrough time of which was more than 70?min at the condition of 30?℃, 120,000?h^-1 and 5?% (volume) H₂O, owe to a higher relative atomic ratio of oxygen vacancies and O_β, the stronger interaction between metal particle and support, the optimum redox properties. The reaction mechanism was speculated by detecting the reaction products selectivity at different reaction temperature. It was shown that the reaction system for removal of HCN over CuO/CeO₂ catalytic material involved chemisorption, catalytic hydrolysis, catalytic oxidation as well as NH₃-SCR reactions.

Key words: Breakthrough time, Chemisorption, Catalytic hydrolysis, Catalytic oxidation, NH₃-SCR

Zhihao Yi, Jie Sun, Jigang Li, Tian Zhou, Shouping Wei, Hongjia Xie, Yulin Yang. High efficient removal of HCN over porous CuO/CeO₂ micro-nano spheres at lower temperature range[J]. 中国化学工程学报, 2021, 38(10): 155-164.

参考文献

[1] M.M. Baum, J.A. Moss, S.H. Pastel, G.A. Poskrebyshev, Hydrogen cyanide exhaust emissions from in-use motor vehicles, Environ. Sci. Technol. 41 (2007) 857-862
[2] T.C. Marrs, R.L. Maynard, F.R. Sidell, Book review: chemical warfare agents toxicology and treatment, J. Appl. Toxicol. 17 (1997) 93
[3] J. Bright, T. C. Marrs, Toxicity of inhaled HCN, Hum. Toxicol. 3 (1984) 521-222.
[4] B. Wang, H.B. Sheng, Y.Q. Shi, L. Song, Y. Zhang, Y. Hu, W.Z. Hu, The influence of zinc hydroxy stannate on reducing toxic gases (CO, NOnull and HCN) generation and fire hazards of thermoplastic polyurethane composites, J. Hazard. Mater. 314 (2016) 260-269
[5] F. Radtke, R. Koeppel, A. Baiker, Hydrogen cyanide formation in selective catalytic reduction of nitrogen oxides over Cu/ZSM-5, Appl. Catal. A: General 107 (1994) L125-L132
[6] M. Jiang, Z.H. Wang, P. Ning, S.L. Tian, X.F. Huang, Y.W. Bai, Y. Shi, X.G. Ren, W. Chen, Y.S. Qin, J. Zhou, R.R. Miao, Dust removal and purification of calcium carbide furnace off-gas, J. Taiwan Inst. Chem. Eng. 45 (3) (2014) 901-907
[7] S. Schäfer, B. Bonn, Hydrolysis of HCN as an important step in nitrogen oxide formation in fluidised combustion. Part 1. Homogeneous reactions, Fuel 79 (2000) 1239-1246
[8] P. Dagaut, P. Glarborg, M.U. Alzueta, The oxidation of hydrogen cyanide and related chemistry, Prog. Energy Combust. Sci. 34 (2008) 1-46
[9] T.M. Oliver, K. Jugoslav, P. Aleksandar, Synthetic activated carbons for the removal of hydrogen cyanide from air, Chem. Eng. Process. 44 (2005) 1181-1187
[10] L.B. Shi, Y.P. Wang, H.K. Dong, First-principle study of structural, electronic, vibrational and magnetic properties of HCN adsorbed graphene doped with Cr, Mn and Fe, Appl. Surf. Sci. 329 (2015) 330-336
[11] Q. Zhao, S.L. Tian, L.X. Yan, Q.L. Zhang, P. Ning, Novel HCN sorbents based on layered double hydroxides: sorption mechanism and performance, J. Hazard. Mater. 285 (2014) 250-258
[12] H. Tan, X.B. Wang, C.L. Wang, T.M. Xu, Characteristics of HCN removal using CaO at high temperatures, Energy Fuel 23 (2009) 1545-1550
[13] T. Shimizu, K. Ishizu, S. Kobayashi, S. Kimura, T. Shimizu, M. Inagaki, Hydrolysis and oxidation of hydrogen cyanide over limestone under fluidized bed combustion conditions, Energy Fuel 7 (1993) 645-647
[14] H.B. Zhao, R.G. Tonkyn, S.E. Barlow, B.E. Koel, C.H.F. Peden, Catalytic oxidation of HCN over a 0.5% Pt/Al₂O₃ catalyst, Tonkyn, Appl. Catal. B. 652 (2006) 82-290
[15] P. Ning, J. Qiu, X. Wang, W. Liu, W. Chen, Metal loaded zeolite adsorbents for hydrogen cyanide removal, J. Environ. Sci. 25 (2013) 808-814
[16] O. Kröcher, M. Elsener, Hydrolysis and oxidation of gaseous HCN over heterogeneous catalysts, Appl. Catal. B. 92 (2009) 75-89
[17] Q. Wang, X. Wang, L. Wang, Y.N. Hu, P. Ning, Y.X. Ma, L.M. Tan, Catalytic oxidation and hydrolysis of HCN over LanullCunull/TiO₂ catalysts at low temperatures, Microporous Mesoporous Mater. 282 (2019) 260-268
[18] T. Miyadera, Selective reduction of NOnull by ethanol on catalysts composed of Ag/Al₂O₃ and Cu/TiO₂ without formation of harmful by-products, Appl. Catal. B. 16 (1998) 155-164
[19] N. Sutradhar, A. Sinhamahapatra, S. Pahari, M. Jayachandran, B. Subramanian, H.C. Bajaj, A.B. Panda, Facile low-temperature synthesis of ceria and samarium-doped ceria nanoparticles and catalytic allylic oxidation of cyclohexene, J. Phys. Chem. C 115 (2011) 7628-7637
[20] Y.S. She, Q. Zheng, L. Li, Y.Y. Zhan, C.Q. Chen, Y.H. Zheng, X.Y. Lin, Rare earth oxide modified CuO/CeO₂ catalysts for the water-gas shift reaction, Int. J. Hydrog. Energy 34 (2009) 8929-8936
[21] L. Tan, Q. Tao, H.Y. Gao, J. Li, D.D. Jia, M. Yang, Preparation and catalytic performance of mesoporous ceria-base composites CuO/CeO₂, Fe₂O₃/CeO₂, and La₂O₃/CeO₂, J. Porous. Mater. 24 (2017) 795-803
[22] J.J. Zhang, J. Sun, J.G. Li, T. Zhou, Effect of precipitants on performance of Au/CeO₂ catalyst for CO oxidation, J. Funct. Mater. 48 (2017) 10274-10279
[23] J. Sun, J.G. Li, C.N. Xian, L.G. Zhang, Y.L. Cheng, H. Li, L.Q. Chen, Flowerlike microspheres catalyst NiO/La₂O₃ for ethanol-H₂ production, Int. J. Hydrog. Energy 35 (2010) 11687-11692
[24] H.F. Li, G.Z. Lu, Q.G. Dai, Y.Q. Wang, Y. Guo, Y.L. Guo, Hierarchical organization and catalytic activity of high-surface-area mesoporous ceria microspheres prepared via hydrothermal routes, ACS Appl. Mater. Interfaces 2 (2010) 838-846
[25] C.W. Sun, H. Li, L.Q. Chen, Study of flowerlike CeO₂ microspheres used as catalyst supports for CO oxidation reaction, J. Phys. Chem. Solids 68 (2007) 1785-1790
[26] P.X. Huang, F. Wu, B.L. Zhu, X.P. Gao, H.Y. Zhu, T.Y. Yan, W.P. Huang, S.H. Wu, D.Y. Song, CeO₂ Nanorods and gold nanocrystals supported on CeO₂ Nanorods as catalyst, J. Phys. Chem. B 109 (2005) 19169-19174
[27] R. Xu, X. Wang, D.S. Wang, K.B. Zhou, Y.D. Li, Surface structure effects in nanocrystal MnO₂ and Ag/MnO₂ catalytic oxidation of CO, J. Catal. 237 (2006) 426-430
[28] Z.Y. Fan, Z.X. Zhang, W.J. Fang, X. Yao, J.C. Zou, W.F. Shangguan, Low-temperature catalytic oxidation of formaldehyde over Co₃O₄ catalysts prepared using various precipitants, Chin. J. Catal. 37 (2016) 947-954
[29] W. Duan, J. Li, X.D. Wu, F. Lin, Promotional effect of potassium on soot oxidation activity and SO-poisoning resistance of CuO/CeO₂ catalyst, Catal. Commun. 9 (2008) 1898-1901
[30] Y.N. Hu, J.P. Liu, J.H. Cheng, L.L. Wang, L. Tao, Q. Wang, X.Q. Wang, P. Ning, Coupling catalytic hydrolysis and oxidation of HCN over HZSM-5 modified by metal (Fe,Cu) oxides, Appl. Surf. Sci. 427 (2017) 843-850
[31] W.J. Zhu, X. Chen, J.H. Jin, X. Di, C.H. Liang, Z.M. Liu, Insight into catalytic properties of Co₃O₄-CeO₂ binary oxides for propane total oxidation, Chin. J. Catal. 41 (2020) 679-690
[32] M. Kang, E.D. Park, J.M. Kim, J.E. Yie, Manganese oxide catalysts for NOx reduction with NH₃ at low temperatures, Appl. Catal. A. 327 (2007) 261-269
[33] X.J. Yao, L. Chen, T.T. Kong, S.M. ding, Q. Luo, F.M. Yang, Support effect of the supported ceria-based catalysts during NH₃ -SCR reaction, Chin. J. Catal. 38 (2017) 1423-1430
[34] S.G. Wu, X.J. Yao, L. Zhang, Y. Cao, W.X. Zou, L.L. Li, K.L. Ma, C.J. Tang, F. Gao, L.Y. Dong, Improved low temperature NH₃-SCR performance of FeMnTiOnull mixed oxide with CTAB-assisted synthesis, Chem. Commun. 51 (2015) 3470-3473
[35] R.N. Nickolov, D.R. Mehandjiev, Comparative study on removal efficiency of impregnated carbons for hydrogen cyanide vapors in air depending on their phase composition and porous textures, J. Colloid Interface Sci. 273 (2004) 87-94
[36] J.F. Li, G.Z. Lu, H.F. Li, Y.Q. Wang, Y. Guo, Y.L. Guo, Facile synthesis of 3D flowerlike CeO₂ microspheres under mild condition with high catalytic performance for CO oxidation, J. Colloid Interface Sci. 360 (2011) 93-99
[37] X. Fang, C.Q. Chen, X.Y. Lin, Y.S. She, Y.Y. Zhan, Q. Zheng, Effect of La₂O₃ on microstructure and catalytic performance of CuO/CeO₂ catalyst in water-gas shift reaction, Chin. J. Catal. 33 (2012) 425-431
[38] W.J. Shen, C. Liu, H.J. Guo, L.H. Yang, X.N. Wang, Z.C. Feng, Synthesis of zero, one, and three dimensional CeO₂ particles and CO oxidation over CuO/CeO₂, Chin. J. Catal. 32 (2011) 1136-1141
[39] X.L. Tang, B.C. Zhang, Y. Li, Y.D. Xu, Q. Xin, W.J. Shen, CuO/CeO₂ catalysts: redox features and catalytic behaviors, Appl. Catal. A. 288 (2005) 116-125
[40] Y.J. Zhang, G.Z. Wang, L. Zhang, D.H. Xing, H. He, X.H. Zi, Synthesis characterization and catalytic properties of three-dimensional wormhole like mesoporous Ag₂O/Ce_0.6Zr_0.32Y_0.05O₂ nanoparticles in methane oxidation, Chem. J. Chin. U. 28 (2007) 1929-1934
[41] A. Rumplecker, F. Kleitz, E.L. Salabas, F. Schüth, Hard templating pathways for the synthesis of nanostructured porous Co₃O₄, Chem. Mater. 19 (2007) 485-496
[42] J.B. Hu, C.L. Yu, Y.D. Bi, L.F. Wei, J.C. Chen, X.R. Chen, Preparation and characterization of Ni/CeO₂-SiO₂ catalysts and their performance in catalytic partial oxidation of methane to syngas, Chin. J. Catal. 35 (2014) 8-20
[43] G.K. Prasad, J.P. Kumar, P.V.R.K. Ramacharyulu, Impregnated charcoal cloth for the treatment of air polluted with hydrogen cyanide, Environ. Prog. Sustain. Energy 32 (2013) 715-720
[44] J.J. Zhang, Z.G. Feng, J.T. Lu, C.S. Cha, EX- situ FTIR reflection-absorption spectroscopic studies of surface films on copper electrode formed in cyanide and thiocyanate solutions, Chin. J. Inorg. Chem. 6 (1990) 319-323
[45] P. Wang, H. Sun, X. Quan, S. Chen, Enhanced catalytic activity over MIL-100(Fe) loaded ceria catalysts for the selective catalytic reduction of NOnull with NH₃ at low temperature, J. Hazard. Mater. 301 (2015) 512-521
[46] P.W. Ye, Z.Q. Luan, K. Li, L.Q. Yu, J.C. Zhang, The use of a combination of activated carbon and nickel microfibers in the removal of hydrogen cyanide from air, Carbon. 47 (2009) 1799-1805
[47] X.Q. Wang, J.H. Cheng, X.Y. Wang, Y.Z. Shi, F.Y. Chen, X.L. Jing, F. Wang, Y.X. Ma, L.L. Wang, P. Ning, Mn based catalysts for driving high performance of HCN catalytic oxidation to N₂ under micro-oxygen and low temperature conditions, Chem. Eng. J. 333 (2018) 402-413
[48] Q.B. Zhang, K.L. Zhang, D.G. Xu, G.C. Yang, H. Huang, F.D. Nie, C.M. Liu, S.H. Yang, CuO nanostructures: synthesis, characterization, growth mechanisms, fundamental properties, and applications, Prog. Mater. Sci. 60 (2014) 208-337
[49] J. Jung, S. Bae, W. Lee, Nitrate reduction by maghemite supported Cu-Pd bimetallic catalyst, Appl. Catal. B. 127 (2012) 148-158
[50] E.Y. Kaneko, S.H. Pulcinelli, V.T.D. Silva, C.V. Santilli, Sol-gel synthesis of titania-alumina catalyst supports, Appl. Catal. A. 235 (2002) 71-78
[51] J.W. Zhang, T. Ito, T. Okada, E. Onon, T. Suda, Improvement of NOnull formation model for pulverized coal combustion by increasing oxidation rate of HCN, Fuel. 113 (2013) 697-706
[52] S. Tamm, H.H. Ingelsten, A.E.C. Palmqvist, On the different roles of isocyanate and cyanide species in propene-SCR over silver/alumina, J. Catal. 255 (2008) 304-312

High efficient removal of HCN over porous CuO/CeO₂ micro-nano spheres at lower temperature range

High efficient removal of HCN over porous CuO/CeO₂ micro-nano spheres at lower temperature range

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]	Chenyang Zhao, Yinhan Cheng, Guangfei Qu, Yongheng Yuan, Fenghui Wu, Ye Liu, Shan Liu, Junyan Li, Ping Ning. High-performance liquid-phase catalytic purification of phosphine in tail gas using Pd(II)/Cu(II) composite[J]. 中国化学工程学报, 2023, 57(5): 98-108.
[2]	Peiyin Chen, Yanxiong Fang, Kaihong Xie, Yao Chen, Yang Liu, Hongliang Zuo, Weijian Lu, Baoyu Liu. Lacunary silicotungstic heteropoly salts as high-performance catalysts in oxidation of cyclopentene[J]. 中国化学工程学报, 2023, 56(4): 152-159.
[3]	Yaoyao Peng, Lei Song, Siru Lu, Ziyu Su, Kui Ma, Siyang Tang, Shan Zhong, Hairong Yue, Bin Liang. Superior resistance to alkali metal potassium of vanadium-based NH₃-SCR catalyst promoted by the solid superacid SO₄^2--TiO₂[J]. 中国化学工程学报, 2023, 55(3): 246-256.
[4]	Juan Lei, Peng Wang, Shuang Wang, Jinping Li, Yongping Xu, Shuying Li. Enhancement effect of Mn doping on Co₃O₄ derived from Co-MOF for toluene catalytic oxidation[J]. 中国化学工程学报, 2022, 52(12): 1-9.
[5]	Dongqi An, Yuyao Yang, Weixin Zou, Yandi Cai, Qing Tong, Jingfang Sun, Lin Dong. Insight into the promotional mechanism of Cu modification towards wide-temperature NH₃-SCR performance of NbCe catalyst[J]. 中国化学工程学报, 2022, 50(10): 301-309.
[6]	Zhen Wei, Xuanqi Kang, Shangyuan Xu, Xiaokang Zhou, Bo Jia, Qing Feng. Electrochemical oxidation of Rhodamine B with cerium and sodium dodecyl benzene sulfonate co-modified Ti/PbO₂ electrodes: Preparation, characterization, optimization, application[J]. 中国化学工程学报, 2021, 32(4): 191-202.
[7]	Mohammad Hossein Sheikh-Mohseni, Sajjad Sedaghat, Pirouz Derakhshi, Aliakbar Safekordi. Green bio-synthesis of Ni/montmorillonite nanocomposite using extract of Allium jesdianum as the nano-catalyst for electrocatalytic oxidation of methanol[J]. 中国化学工程学报, 2020, 28(10): 2555-2565.
[8]	Pengyu Zhu, Kaijin Zhu, Rob Puzey, Xiaoli Ren. Degradation analysis of A²/O combined with AgNO₃ + K₂FeO₄ on coking wastewater[J]. Chinese Journal of Chemical Engineering, 2018, 26(7): 1555-1560.
[9]	Vasu Chaudhary, Sweta. Synthesis and catalytic activity of SBA-15 supported catalysts for styrene oxidation[J]. Chinese Journal of Chemical Engineering, 2018, 26(6): 1300-1306.
[10]	Ehsan Salehi. Application of diffusive transport model for better insight into retardation mechanisms involved in ion-imprinted membrane transport[J]. , 2016, 24(9): 1161-1165.
[11]	佘远斌, 王维洁, 李国君. Oxidation of p/o-Cresols to p/o-Hydroxybenzaldehydes Catalyzed by Metalloporphyrins with Molecular Oxygen[J]. Chinese Journal of Chemical Engineering, 2012, 20(2): 262-266.
[12]	王连邦, 詹星月, 杨珍珍, 马淳安. Catalytic Hydrolysis of Borohydride for Fuel Cells[J]. , 2011, 19(4): 693-697.
[13]	田文玉, 薛为岚, 曾作祥, 邵记. Kinetics of 2-Methyl-6-acetyl-naphthalene Liquid Phase Catalytic Oxidation[J]. , 2009, 17(1): 72-77.
[14]	张玉坤, 李初福, 何小荣, 陈丙珍. Simulation and Optimization in the Process of Toluene Liquid-phase Catalytic Oxidation[J]. Chinese Journal of Chemical Engineering, 2008, 16(1): 36-38.
[15]	刘平乐, 邹丽珊, 罗和安, 王良芥, 郑金华. 基于一种改进的自适应遗传算法估算环已烷自催化氧化反应动力学参数[J]. , 2004, 12(1): 49-54.