A pillared-layer metal-organic framework for efficient separation of C3H8/C2H6/CH4 in natural gas

doi:10.1016/j.cjche.2021.08.011

Abstract

Abstract: Metal-organic frameworks (MOFs) have great potentials as adsorbents for natural gas purification. However, the trade-off between selectivity and adsorption capacity remains a challenge. Herein, we report a pillared-layer metal-organic framework Ni(HBTC)(bipy) for efficiently separating the C₃H₈/C₂H₆/CH₄ mixture. The experimental results show that the adsorption capacity of C₃H₈ and C₂H₆ on Ni(HBTC)(bipy) are as high as 6.18 and 5.85 mmol·g^-1, while only 0.93 mmol·g^-1 for CH₄ at 298 K and 100 kPa. Especially, the adsorption capacity of C₃H₈ at 5 kPa can reach an unprecedented 4.52 mmol·g^-1 and for C₂H₆ it is 1.48 mmol·g^-1 at 10 kPa. The ideal adsorbed solution theory predicted C₃H₈/CH₄ selectivity is as high as 1857.0, superior to most of the reported materials. Breakthrough experiment results indicated that material could completely separate the C₃H₈/C₂H₆/CH₄ mixture. Therefore, Ni(HBTC)(bipy) is a promising material for separation of natural gas.

Key words: Adsorption, Light hydrocarbons, Metal-organic framework, Natural gas, Selectivity, Separation

摘要： Metal-organic frameworks (MOFs) have great potentials as adsorbents for natural gas purification. However, the trade-off between selectivity and adsorption capacity remains a challenge. Herein, we report a pillared-layer metal-organic framework Ni(HBTC)(bipy) for efficiently separating the C₃H₈/C₂H₆/CH₄ mixture. The experimental results show that the adsorption capacity of C₃H₈ and C₂H₆ on Ni(HBTC)(bipy) are as high as 6.18 and 5.85 mmol·g^-1, while only 0.93 mmol·g^-1 for CH₄ at 298 K and 100 kPa. Especially, the adsorption capacity of C₃H₈ at 5 kPa can reach an unprecedented 4.52 mmol·g^-1 and for C₂H₆ it is 1.48 mmol·g^-1 at 10 kPa. The ideal adsorbed solution theory predicted C₃H₈/CH₄ selectivity is as high as 1857.0, superior to most of the reported materials. Breakthrough experiment results indicated that material could completely separate the C₃H₈/C₂H₆/CH₄ mixture. Therefore, Ni(HBTC)(bipy) is a promising material for separation of natural gas.

关键词: Adsorption, Light hydrocarbons, Metal-organic framework, Natural gas, Selectivity, Separation

Pengtao Guo, Miao Chang, Tongan Yan, Yuxiao Li, Dahuan Liu. A pillared-layer metal-organic framework for efficient separation of C₃H₈/C₂H₆/CH₄ in natural gas[J]. Chinese Journal of Chemical Engineering, 2022, 42(2): 10-16.

Pengtao Guo, Miao Chang, Tongan Yan, Yuxiao Li, Dahuan Liu. A pillared-layer metal-organic framework for efficient separation of C₃H₈/C₂H₆/CH₄ in natural gas[J]. 中国化学工程学报, 2022, 42(2): 10-16.

References

[1] G. George, N. Bhoria, S. AlHallaq, A. Abdala, V. Mittal, Polymer membranes for acid gas removal from natural gas, Sep. Purif. Technol. 158 (2016) 333-356
[2] Y.B. He, W. Zhou, G.D. Qian, B.L. Chen, Methane storage in metal-organic frameworks, Chem. Soc. Rev. 43 (16) (2014) 5657-5678
[3] T. A. Makal, J.R. Li, W.G. Lu, H.C. Zhou, Methane storage in advanced porous materials, Chem. Soc. Rev. 41 (23) (2012) 7761-7779
[4] N. Çetin Demirel, T. Demirel, M. Deveci, G. Vardar, Location selection for underground natural gas storage using Choquet integral, J. Nat. Gas. Sci. Eng. 45 (2017) 368-379
[5] G.P. Han, K.K. Wang, Y.G. Peng, Y.X. Zhang, H.L. Huang, C.L. Zhong, Enhancing higher hydrocarbons capture for natural gas upgrading by tuning van der Waals Interactions in fcu-type Zr-MOFs, Ind. Eng. Chem. Res. 56 (49) (2017) 14633-14641
[6] L.K. Meng, Z.Y. Niu, C. Liang, X.L. Dong, K. Liu, G.H. Li, C.G. Li, Y. Han, Z. Shi, S.H. Feng, Integration of open metal sites and lewis basic sites for construction of a Cu MOF with a rare chiral Oh-type cage for high performance in methane purification, Chem.-Eur. J. 24 (50) (2018) 13181-13187
[7] J.T. Li, X.L. Luo, N. Zhao, L.R. Zhang, Q.S. Huo, Y.L. Liu, Two finite bninuclear[M₂(μ₂-OH)(COO)₂] (M=Co, Ni) based highly porous metal-organic frameworks with high performance for gas sorption and separation, Inorg. Chem. 56 (7) (2017) 4141-4147
[8] T. Gelles, S. Lawson, H. Thakkar, F. Rezaei, Diffusion kinetics of ethane, ethylene, and their binary mixtures in ethane-selective adsorbents, Sep. Purif. Technol. 230 (2020) 115872
[9] T. Ren, M. Patel, K. Blok, Olefins from conventional and heavy feedstocks:Energy use in steam cracking and alternative processes, Energy 31 (4) (2006) 425-451
[10] T.H. Lan, L.B. Li, Y. Chen, X.Q. Wang, J.F. Yang, J.P. Li, Opportunities and critical factors of porous metal-organic frameworks for industrial light olefins separation, Mater. Chem. Front. 4 (7) (2020) 1954-1984
[11] R.B. Lin, S.C. Xiang, W. Zhou, B.L. Chen, Microporous metal-organic framework materials for gas separation, Chem 6 (2) (2020) 337-363
[12] Y.X. Wang, S. B. Peh, D. Zhao, Alternatives to cryogenic distillation:Advanced porous materials in adsorptive light olefin/paraffin separations, Small 15 (25) (2019) 1900058
[13] W.G. Cui, T.L. Hu, X.H. Bu, Metal-organic framework materials for the separation and purification of light hydrocarbons, Adv. Mater. 32 (3) (2020) e1806445
[14] V. F. D. Martins, R. Seabra, P. Silva, A. M. Ribeiro, K. H. Cho, U. H. Lee, J.S. Chang, J. M. Loureiro, A. E. Rodrigues, A. Ferreira, C₂/C₃ hydrocarbon separation by pressure swing adsorption on MIL-100(Fe), Ind. Eng. Chem. Res. 59 (2020) 10568-10582
[15] M. Tagliabue, D. Farrusseng, S. Valencia, S. Aguado, U. Ravon, C. Rizzo, A. Corma, C. Mirodatos, Natural gas treating by selective adsorption:Material science and chemical engineering interplay, Chem. Eng. J. 155 (3) (2009) 553-566
[16] R. Augelletti, M. Conti, M. C. Annesini, Pressure swing adsorption for biogas upgrading. A new process configuration for the separation of biomethane and carbon dioxide, J. Clean. Prod. 140 (2017) 1390-1398
[17] Q. Shi, J. Wang, H. Shang, H.H. Bai, Y. Zhao, J.F. Yang, J.X. Dong, J.P. Li, Effective CH₄ enrichment from N₂ by SIM-1 via a strong adsorption potential SOD cage, Sep. Purif. Technol. 230 (2020) 115850
[18] Y.T. Wang, C.L. Hao, W.D. Fan, M.Y. Fu, X.K. Wang, Z. K.Wang, L. Zhu, Y. Li, X.Q. Lu, F.N. Dai, Z.X. Kang, R.M. Wang, W.Y. Guo, S.Q. Hu, D.F. Sun, One-step ethylene purification from an acetylene/ethylene/ethane ternary mixture by cyclopentadiene cobalt-functionalized metal-organic frameworks, Angew. Chem. Int. Ed. 60 (20) (2021) 11350-11358
[19] H. Wang, X.L. Dong, V. Colombo, Q.N. Wang, Y.Y. Liu, W. Liu, X.L. Wang, X.Y. Huang, D. M. Proserpio, A. Sironi, Y. Han, J. Li, Tailor-made microporous metal-organic frameworks for the full separation of propane from propylene through selective size exclusion, Adv. Mater. 30 (49) (2018) e1805088
[20] M.H. Yu, B. Space, D. Franz, W. Zhou, C.H. He, L.B. Li, R. Krishna, Z. Chang, W. Li, T.L. Hu, X.H. Bu, Enhanced gas uptake in a microporous metal-organic framework via a sorbate induced-fit mechanism, J. Am. Chem. Soc. 141 (44) (2019) 17703-17712
[21] X. Zhang, L.B. Li, J.X. Wang, H.M. Wen, R. Krishna, H. Wu, W. Zhou, Z.N. Chen, B. Li, G.D. Qian, B.L. Chen, Selective ethane/ethylene separation in a robust microporous hydrogen-bonded organic framework, J. Am. Chem. Soc. 142 (1) (2020) 633-640
[22] W.D. Fan, X.R. Zhang, Z.X. Kang, X.P. Liu, D.F. Sun, Isoreticular chemistry within metal-organic frameworks for gas storage and separation, Coord. Chem. Rev. 443 (2021) 213968
[23] L.Y. Li, Z.X. Li, W.J. Yang, Y.M. Huang, G. Huang, Q.Q. Guan, Y.M. Dong, J.L. Lu, S.H. Yu, H.L. Jiang, Integration of Pd nanoparticles with engineered pore walls in MOFs for enhanced catalysis, Chem 7 (3) (2021) 686-698
[24] J.W. Li, P. Liu, J.X. Mao, J.Y. Yan, W.B. Song, Structural and electronic modulation of conductive MOFs for efficient oxygen evolution reaction electrocatalysis, J. Mater. Chem. A 9 (18) (2021) 11248-11254
[25] E. López-Maya, N. M. Padial, J. Castells-Gil, C. R. Ganivet, A. Rubio-Gaspar, F. G. Cirujano, N. Almora-Barrios, S. Tatay, S. Navalón, C. Martí-Gastaldo, Selective implantation of diamines for cooperative catalysis in isoreticular heterometallic titanium-organic frameworks, Angew. Chem. Int. Ed. 60(21) (2021) 11868-11873
[26] H.G. Zhou, R.Q. Xia, J. Zheng, D.Q. Yuan, G.H. Ning, D. Li, Acid-triggered interlayer sliding of two-dimensional copper(I)-organic frameworks:More metal sites for catalysis, Chem. Sci. 12 (18) (2021) 6280-6286
[27] T. Zhao, C. Cheng, D. Wang, D.Z. Zhong, G.Y. Hao, G. Liu, J.P. Li, Q. Zhao, Preparation of a bimetallic NiFe-MOF on nickel foam as a highly efficient electrocatalyst for oxygen evolution reaction, ChemistrySelect 6 (6) (2021) 1320-1327
[28] Y. Liu, X.Y. Xie, C. Cheng, Z.S. Shao, H.S. Wang, Strategies to fabricate metal-organic framework (MOF)-based luminescent sensing platforms, J. Mater. Chem. C 7 (35) (2019) 10743-10763
[29] Y. Shu, Q.Y. Ye, T. Dai, Q. Xu, X.Y. Hu, Encapsulation of luminescent guests to construct luminescent metal-organic frameworks for chemical sensing, ACS Sens. 6 (3) (2021) 641-658
[30] B. Yan, Lanthanide-functionalized metal-organic framework hybrid systems to create multiple luminescent centers for chemical sensing, Acc. Chem. Res. 50 (11) (2017) 2789-2798
[31] M. Jurcic, W. J. Peveler, C. N. Savory, D.K. Bučar, A. J. Kenyon, D. O. Scanlon, I. P. Parkin, Sensing and discrimination of explosives at variable concentrations with a large-pore MOF as part of a luminescent array, ACS Appl. Mater. Interfaces 11 (12) (2019) 11618-11626
[32] K. Xu, C.Y. Zhan, W. Zhao, X. Yu, Q. Zhu, L. Yang, Tunable resistance of MOFs films via an anion exchange strategy for advanced gas sensing, J. Hazard. Mater. 416 (2021) 125906
[33] J.Y. Pei, J.X. Wang, K. Shao, Y. Yang, Y.J. Cui, H. Wu, W. Zhou, B. Li, G.D. Qian, Engineering microporous ethane-trapping metal-organic frameworks for boosting ethane/ethylene separation, J. Mater. Chem. A 8 (7) (2020) 3613-3620
[34] D. Lv, Y. Wu, J.Y. Chen, Y.H. Tu, Y.N. Yuan, H.W. Wu, Y.W. Chen, B.Y. Liu, H.X. Xi, Z. Li, Q.B. Xia, Improving CH₄/N₂ selectivity within isomeric Al-based MOFs for the highly selective capture of coal-mine methane, AIChE J. 66 (9) (2020) e16287
[35] J. Shen, X. He, T. Ke, R. Krishna, J. M. van Baten, R.D. Chen, Z.B. Bao, H.B. Xing, M. Dincǎ, Z.G. Zhang, Q.W. Yang, Q.L. Ren, Simultaneous interlayer and intralayer space control in two-dimensional metal-organic frameworks for acetylene/ethylene separation, Nat. Commun. 11 (1) (2020) 6259-6269
[36] J.Y. Pei, K. Shao, J.X. Wang, H.M. Wen, Y. Yang, Y.J. Cui, R. Krishna, B. Li, G.D. Qian, A chemically stable Hofmann-type metal-organic framework with sandwich-like binding sites for benchmark acetylene capture, Adv. Mater. 32 (24) (2020) e1908275
[37] W.D. Fan, S. Yuan, W.J. Wang, L. Feng, X.P. Liu, X.R. Zhang, X. Wang, Z.X. Kang, F.N. Dai, D.Q. Yuan, D.F. Sun, H.C. Zhou, Optimizing multivariate metal-organic frameworks for efficient C₂H₂/CO₂ separation, J. Am. Chem. Soc. 142 (19) (2020) 8728-8737
[38] W.D. Fan, S. B. Peh, Z.Q. Zhang, H.Y. Yuan, Z.Q. Yang, Y.X. Wang, K.G. Chai, D.F. Sun, D. Zhao, Tetrazole-functionalized zirconium metal-organic cages for efficient C₂H₂/C₂H₄ and C₂H₂/CO₂ separations, Angew. Chem. Int. Ed. 60 (32) (2021) 17338-17343
[39] X. Zhang, J. X. Wang, L.B. Li, J.Y. Pei, R. Krishna, H. Wu, W. Zhou, G.D. Qian, B.L. Chen, B. Li, A rod-packing hydrogen-bonded organic framework with suitable pore confinement for benchmark ethane/ethylene separation, Angew. Chem. Int. Ed. 60 (18) (2021) 10304-10301
[40] Y.F. Wu, Z.W. Liu, J.J. Peng, X. Wang, X. Zhou, Z. Li, Enhancing selective adsorption in a robust pillared-layer metal-organic framework via channel methylation for the recovery of C₂-C₃ from natural gas, ACS Appl. Mater. Interfaces 12 (46) (2020) 51499-51505
[41] Y.B. Zhang, L.F. Yang, L.Y. Wang, X.L. Cui, H.B. Xing, Pillar iodination in functional boron cage hybrid supramolecular frameworks for high performance separation of light hydrocarbons, J. Mater. Chem. A 7 (48) (2019) 27560-27566
[42] D. Lv, Z.W. Liu, F. Xu, H.X. Wu, W.B. Yuan, J. Yan, H.X. Xi, X. Chen, Q.B. Xia, A Ni-based metal-organic framework with super-high C₃H₈ uptake for adsorptive separation of light alkanes, Sep. Purif. Technol. 266 (2021) 118198
[43] H. Xiang, Y. Shao, A. Ameen, H.H. Chen, W.T. Yang, P. Gorgojo, F. R. Siperstein, X.L. Fan, Q.H. Pan, Adsorptive separation of C₂H₆/C₂H₄ on metal-organic frameworks (MOFs) with pillared-layer structures, Sep. Purif. Technol. 242 (2020) 116819
[44] C.Y. Gao, S.X. Liu, L.H. Xie, Y.H. Ren, J.F. Cao, C.Y. Sun, Design and construction of a microporous metal-organic framework based on the pillared-layer motif, CrystEngComm 9 (7) (2007) 545-547
[45] A. D. Becke, Density-functional thermochemistry. III. The role of exact exchange, J. Chem. Phys.98 (7) (1993) 5648-5652
[46] B. Delley, An all-electron numerical method for solving the local density functional for polyatomic molecules, J. Chem. Phys. 92 (1) (1990) 508-517
[47] J. P. Perdew, K. Burke, M. Ernzerhof, Generalized gradient approximation made simple, Phys. Rev. Lett. 77 (18) (1996) 3865-3868
[48] Y.N. Yuan, H.X. Wu, Y.Z. Xu, D. Lv, S. Tu, Y. Wu, Z. Li, Q.B. Xia, Selective extraction of methane from C₁/C₂/C₃ on moisture-resistant MIL-142A with interpenetrated networks, Chem. Eng. J. 395 (2020) 125057
[49] L. Li, X.S. Wang, J. Liang, Y.B. Huang, H.F. Li, Z.J. Lin, R. Cao, Water-stable anionic metal-organic framework for highly selective separation of methane from natural gas and pyrolysis gas, ACS Appl. Mater. Interfaces 8 (15) (2016) 9777-9781
[50] X. Wang, X.K. Wang, X.R. Zhang, W.D. Fan, Q. Li, W.F. Jiang, F.N. Dai, D.F. Sun, A stable interpenetrated Zn-MOF with efficient light hydrocarbon adsorption/separation performance, Cryst. Growth Des. 20 (9) (2020) 5670-5675
[51] A. L. Myers, J. M. Prausnitz, Thermodynamics of mixed-gas adsorption, AIChE J. 11 (1) (1965) 121-127
[52] Y.B. He, Z.J. Zhang, S.C. Xiang, F. R. Fronczek, R. Krishna, B.L. Chen, A robust doubly interpenetrated metal-organic framework constructed from a novel aromatic tricarboxylate for highly selective separation of small hydrocarbons, Chem. Commun. 48 (52) (2012) 6493-6495
[53] W.D. Fan, X. Wang, X.R. Zhang, X.P. Liu, Y.T. Wang, Z.X. Kang, F.N. Dai, B. Xu, R.M. Wang, D.F. Sun, Fine-tuning the pore environment of the microporous Cu-MOF for high propylene storage and efficient separation of light hydrocarbons, ACS Cent. Sci. 5 (7) (2019) 1261-1268
[54] R.F. Shi, D. Lv, Y.W. Chen, H.X. Wu, B.Y. Liu, Q.B. Xia, Z. Li, Highly selective adsorption separation of light hydrocarbons with a porphyrinic zirconium metal-organic framework PCN-224, Sep. Purif. Technol. 207 (2018) 262-268
[55] J.R. Li, R. J. Kuppler, H.C. Zhou, Selective gas adsorption and separation in metal-organic frameworks, Chem. Soc. Rev. 38 (5) (2009) 1477-1504
[56] L. Kan, G.H. Li, Y.L. Liu, Highly selective separation of C₃H₈ and C₂H₂ from CH₄ within two water-stable Zn₅ cluster-based metal-organic frameworks, ACS Appl. Mater. Interfaces 12 (16) (2020) 18642-18649
[57] R.B. Lin, H. Wu, L.B. Li, X.L. Tang, Z.Q. Li, J.K. Gao, H. Cui, W. Zhou, B.L. Chen, Boosting ethane/ethylene separation within isoreticular ultramicroporous metal-organic frameworks, J. Am. Chem. Soc. 140 (40) (2018) 12940-12946
[58] L.Y. Li, L.F. Yang, J.W. Wang, Z.G. Zhang, Q.W. Yang, Y.W. Yang, Q.L. Ren, Z.B. Bao, Highly efficient separation of methane from nitrogen on a squarate-based metal-organic framework, AIChE J. 64 (10) (2018) 3681-3689

A pillared-layer metal-organic framework for efficient separation of C₃H₈/C₂H₆/CH₄ in natural gas

A pillared-layer metal-organic framework for efficient separation of C₃H₈/C₂H₆/CH₄ in natural gas

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