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Salimi S, F Farnia SM, Akhbari K, Tavasoli A. Engineered Catalyst Based on MIL-68(Al) with High Stability for Hydrogenation of Carbon Dioxide and Carbon Monoxide at Low Temperature. Inorg Chem 2023; 62:17588-17601. [PMID: 37856844 DOI: 10.1021/acs.inorgchem.3c01094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
Today, the importance of decreasing and converting COx gases from the atmosphere into value-added chemicals by catalytic hydrogenation reactions has become one crucial challenge. In the current work, to facilitate the hydrogenation of COx, several mesoporous alumina catalysts with high efficiency and stability were synthesized using the MIL-68(Al) platform, a nanoporous MOF with a high surface area as a precatalyst, encapsulating nickel or nickel-iron nanoparticles (NPs). After removing the organic linker of MIL-68(Al) by calcination in air, two types of catalysts, promoted and unpromoted, were obtained with various loads of nickel and iron. A set of analyses (PXRD, BET-N2, TEM, FE-SEM, ICP-OES, EDX-map, CO2-TPD, H2-TPR, and H2-TPD) were performed to evaluate the physicochemical properties of catalysts. Based on the analysis results, the promoted catalyst had smaller particles and pores due to the effective and uniform distribution of nickel NPs. Also, H2-TPR and CO2-TPD results in samples containing Fe promoter demonstrated the facilitation of the reduction process and the adsorption and activation of CO2, respectively. The results of CO2 methanation indicated an improved catalytic performance for promoted samples, especially at low temperatures (200-300 °C), compared to unpromoted catalysts. 5Fe·15Ni@Al2O3 MIL-68(Al) catalyst displayed the best performance compared to other catalysts, with a conversion of 92.4% and selectivity of 99.6% at 350 °C and GHSV = 2500 h-1. Moreover, the 5Fe·15Ni@Al2O3 MIL-68(Al) catalyst facilitated the CO2 methanation reaction by reducing the activation energy to 42.5 kJ mol-1 compared with other reported catalysts. Both types of catalysts performed 100% hydrogenation of CO to CH4 with full selectivity at 250 °C and exhibited high stability for at least 100 h at 300 °C. Notably, such high significant catalytic performance is only achieved by the usage of the "MOFs templating strategy" due to the high surface area for the effective distribution of NPs, the strong metal-support interaction, and the formation of nickel aluminate species, preventing the sintering of NPs.
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Affiliation(s)
- Saeideh Salimi
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455 Tehran, Iran
| | - S Morteza F Farnia
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455 Tehran, Iran
| | - Kamran Akhbari
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455 Tehran, Iran
| | - Ahmad Tavasoli
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455 Tehran, Iran
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Olivier A, Desgagnés A, Mercier E, Iliuta MC. New Insights on Catalytic Valorization of Carbon Dioxide by Conventional and Intensified Processes. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.3c00064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Antoine Olivier
- Department of Chemical Engineering, Laval University, Québec, G1 V 0A6, Canada
| | - Alex Desgagnés
- Department of Chemical Engineering, Laval University, Québec, G1 V 0A6, Canada
| | - Etienne Mercier
- Department of Chemical Engineering, Laval University, Québec, G1 V 0A6, Canada
| | - Maria C. Iliuta
- Department of Chemical Engineering, Laval University, Québec, G1 V 0A6, Canada
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3
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Huang X, Yang W, Li Z, Lou Q, Tian Y, Li J. Nickel Oxide Nanoparticles on KIT-6: An Efficient Catalyst in Methane Combustion. Processes (Basel) 2023. [DOI: 10.3390/pr11041004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
Abstract
KIT-6 silica with well-ordered three–dimensional (3D) mesopores has been synthesized as a support for nickel-based catalysts. Transmission Electron Microscopy (TEM) and low-angle X-ray Diffraction (XRD) analysis are used to ensure that the ordered 3D mesostructure is stable after NiO incorporation. In this study, the catalytic activities of the NiO/KIT-6 samples are investigated. Additionally, the results show that a 10 wt% NiO/KIT-6 catalyst exhibits high catalytic performance in methane combustion, with T10, T50 and T90 being only 386 °C, 456 °C and 507 °C, respectively. Hydrogen Temperature Programmed Reduction (H2-TPR) studies have shown that the interaction between NiO and KIT-6 in the 10 wt% NiO/KIT-6 catalyst is weak. Methane Temperature programmed Surface Reaction (CH4-TPSR) results show that the surface oxygen of the NiO/KIT-6 catalyst allows it to exhibit a high catalytic performance. NiO/KIT-6 catalysts exhibit superior activities to SBA-15, MCF and SiO2 support catalysts because KIT-6 has a higher surface area and ordered 3D mesopore connectivity, which is favorable for better NiO dispersion and peculiar diffusion for reactant and products. Furthermore, the used catalyst maintained an ordered mesostructure and reduction property.
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4
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Research on nickel-based catalysts for carbon dioxide methanation combined with literature measurement. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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5
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Weber D, Wadlinger KM, Heinlein MM, Franken T. Modifying Spinel Precursors for Highly Active and Stable Ni‐based CO2 Methanation Catalysts. ChemCatChem 2022. [DOI: 10.1002/cctc.202200563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Dennis Weber
- Friedrich-Alexander-Universitat Erlangen-Nurnberg Technische Fakultat Department of Chemical and Bioengineering, Institute of Chemical Reaction Engineering Egerlandstraße 3 91058 Erlangen GERMANY
| | - Katja Marion Wadlinger
- Friedrich-Alexander-Universitat Erlangen-Nurnberg Technische Fakultat Department of Chemical and Bioengineering, Institute of Chemical Reaction Engineering Egerlandstraße 3 91058 Erlangen GERMANY
| | - Maximilian Michael Heinlein
- Friedrich-Alexander-Universitat Erlangen-Nurnberg Department of Chemical and Bioengineering, Institute of Chemical Reaction Engineering Egerlandstraße 3 91056 Erlangen GERMANY
| | - Tanja Franken
- Friedrich-Alexander-Universitat Erlangen-Nurnberg Technische Fakultat Department of Chemical and Bioengineering, Institute of Chemical Reaction Engineering Egerlandstraße 3 91058 Erlangen GERMANY
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6
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Process Intensification of Methane Production via Catalytic Hydrogenation in the Presence of Ni-CeO2/Cr2O3 Using a Micro-Channel Reactor. Catalysts 2021. [DOI: 10.3390/catal11101224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
A slight amount of Cr2O3 segregation in 40 wt% NiO/Ce0.5Cr0.5O2 was presented at the surface. The best catalytic performance towards the reaction was achieved at 74% of CO2 conversion and 100% CH4 selectivity at 310 °C, the reactant (H2/CO2) feed molar ratio was 4, and the WHSV was 56,500 mlN·h−1·g−1cat. The mechanistic pathway was proposed through carbonates and formates as a mediator during CO2 and H2 interaction. Activation energy was estimated at 4.85 kJ/mol, when the orders of the reaction were ranging from 0.33 to 1.07 for nth-order, and 0.40 to 0.53 for mth-order.
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7
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Sancho-Sanz I, Korili S, Gil A. Catalytic valorization of CO 2 by hydrogenation: current status and future trends. CATALYSIS REVIEWS 2021. [DOI: 10.1080/01614940.2021.1968197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- I. Sancho-Sanz
- INAMAT^2, Departamento De Ciencias, Edificio De Los Acebos, Universidad Pública De Navarra, Pamplona, Spain
| | - S.A. Korili
- INAMAT^2, Departamento De Ciencias, Edificio De Los Acebos, Universidad Pública De Navarra, Pamplona, Spain
| | - A. Gil
- INAMAT^2, Departamento De Ciencias, Edificio De Los Acebos, Universidad Pública De Navarra, Pamplona, Spain
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Strucks P, Failing L, Kaluza S. A Short Review on Ni‐Catalyzed Methanation of CO
2
: Reaction Mechanism, Catalyst Deactivation, Dynamic Operation. CHEM-ING-TECH 2021. [DOI: 10.1002/cite.202100049] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Peter Strucks
- Hochschule Düsseldorf Fachbereich Maschinenbau und Verfahrenstechnik Münsterstraße 156 40476 Düsseldorf Germany
| | - Luisa Failing
- Hochschule Düsseldorf Fachbereich Maschinenbau und Verfahrenstechnik Münsterstraße 156 40476 Düsseldorf Germany
| | - Stefan Kaluza
- Hochschule Düsseldorf Fachbereich Maschinenbau und Verfahrenstechnik Münsterstraße 156 40476 Düsseldorf Germany
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10
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Schmider D, Maier L, Deutschmann O. Reaction Kinetics of CO and CO 2 Methanation over Nickel. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c00389] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Daniel Schmider
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, Engesserstrasse 20, D-76131 Karlsruhe, Germany
| | - Lubow Maier
- Institute for Catalysis Research and Technology, Karlsruhe Institute of Technology, P.O. Box 3640, D-76131 Karlsruhe, Germany
| | - Olaf Deutschmann
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, Engesserstrasse 20, D-76131 Karlsruhe, Germany
- Institute for Catalysis Research and Technology, Karlsruhe Institute of Technology, P.O. Box 3640, D-76131 Karlsruhe, Germany
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11
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Effects of support composition on the performance of nickel catalysts in CO2 methanation reaction. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.07.026] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wongsartsai C, Tongnan V, Sornchamni T, Siri-nguan N, Laosiripojana N, Hartley M, Hartley UW. CO2 utilization via methanation using 40%Ni/CexCr1-xO2 as a novel catalyst: a comparative study of packed-bed and micro-channel reactors. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01853-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Meyer D, Schumacher J, Friedland J, Güttel R. Hydrogenation of CO/CO 2 Mixtures on Nickel Catalysts: Kinetics and Flexibility for Nickel Catalysts. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c02072] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dominik Meyer
- Institute of Chemical Engineering, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Jannik Schumacher
- Institute of Chemical Engineering, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Jens Friedland
- Institute of Chemical Engineering, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Robert Güttel
- Institute of Chemical Engineering, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
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Atzori L, Cutrufello MG, Meloni D, Onida B, Gazzoli D, Ardu A, Monaci R, Sini MF, Rombi E. Characterization and catalytic activity of soft-templated NiO-CeO2 mixed oxides for CO and CO2 co-methanation. Front Chem Sci Eng 2020. [DOI: 10.1007/s11705-020-1951-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AbstractNanosized NiO, CeO2 and NiO-CeO2 mixed oxides with different Ni/Ce molar ratios were prepared by the soft template method. All the samples were characterized by different techniques as to their chemical composition, structure, morphology and texture. On the catalysts submitted to the same reduction pretreatment adopted for the activity tests the surface basic properties and specific metal surface area were also determined. NiO and CeO2 nanocrystals of about 4 nm in size were obtained, regardless of the Ni/Ce molar ratio. The Raman and X-ray photoelectron spectroscopy results proved the formation of defective sites at the NiO-CeO2 interface, where Ni species are in strong interaction with the support. The microcalorimetric and Fourier transform infrared analyses of the reduced samples highlighted that, unlike metallic nickel, CeO2 is able to effectively adsorb CO2, forming carbonates and hydrogen carbonates. After reduction in H2 at 400 °C for 1 h, the catalytic performance was studied in the CO and CO2 co-methanation reaction. Catalytic tests were performed at atmospheric pressure and 300 °C, using CO/CO2/H2 molar compositions of 1/1/7 or 1/1/5, and space velocities equal to 72000 or 450000 cm3·h−1·gcat−1. Whereas CO was almost completely hydrogenated in any investigated experimental conditions, CO2 conversion was strongly affected by both the CO/CO2/H2 ratio and the space velocity. The faster and definitely preferred CO hydrogenation was explained in the light of the different mechanisms of CO and CO2 methanation. On a selected sample, the influence of the reaction temperature and of a higher number of space velocity values, as well as the stability, were also studied. Provided that the Ni content is optimized, the NiCe system investigated was very promising, being highly active for the COx co-methanation reaction in a wide range of operating conditions and stable (up to 50 h) also when submitted to thermal stress.
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15
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The Role of Alkali and Alkaline Earth Metals in the CO2 Methanation Reaction and the Combined Capture and Methanation of CO2. Catalysts 2020. [DOI: 10.3390/catal10070812] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
CO2 methanation has great potential for the better utilization of existing carbon resources via the transformation of spent carbon (CO2) to synthetic natural gas (CH4). Alkali and alkaline earth metals can serve both as promoters for methanation catalysts and as adsorbent phases upon the combined capture and methanation of CO2. Their promotion effect during methanation of carbon dioxide mainly relies on their ability to generate new basic sites on the surface of metal oxide supports that favour CO2 chemisorption and activation. However, suppression of methanation activity can also occur under certain conditions. Regarding the combined CO2 capture and methanation process, the development of novel dual-function materials (DFMs) that incorporate both adsorption and methanation functions has opened a new pathway towards the utilization of carbon dioxide emitted from point sources. The sorption and catalytically active phases on these types of materials are crucial parameters influencing their performance and stability and thus, great efforts have been undertaken for their optimization. In this review, we present some of the most recent works on the development of alkali and alkaline earth metal promoted CO2 methanation catalysts, as well as DFMs for the combined capture and methanation of CO2.
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16
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Chai KH, Leong LK, Wong DS, Tsai D, Sethupathi S. Effect of
CO
2
adsorbents on the Ni‐based dual‐function materials for
CO
2
capturing and in situ methanation. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.202000086] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kian Hoong Chai
- Lee Kong Chian Faculty of Science and EngineeringUniversiti Tunku Abdul Rahman Kajang Selangor Malaysia
| | - Loong Kong Leong
- Lee Kong Chian Faculty of Science and EngineeringUniversiti Tunku Abdul Rahman Kajang Selangor Malaysia
- Faculty of Engineering and Information TechnologySouthern University College Skudai Johor Malaysia
| | - David Shan‐Hill Wong
- Department of Chemical EngineeringNational Tsing Hua University Hsinchu Taiwan, R.O.C
| | - De‐Hao Tsai
- Department of Chemical EngineeringNational Tsing Hua University Hsinchu Taiwan, R.O.C
| | - Sumathi Sethupathi
- Faculty of Engineering and Green TechnologyUniversiti Tunku Abdul Rahman Kampar Perak Malaysia
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18
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Lv C, Xu L, Chen M, Cui Y, Wen X, Li Y, Wu CE, Yang B, Miao Z, Hu X, Shou Q. Recent Progresses in Constructing the Highly Efficient Ni Based Catalysts With Advanced Low-Temperature Activity Toward CO 2 Methanation. Front Chem 2020; 8:269. [PMID: 32411660 PMCID: PMC7199494 DOI: 10.3389/fchem.2020.00269] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 03/19/2020] [Indexed: 11/13/2022] Open
Abstract
With the development and prosperity of the global economy, the emission of carbon dioxide (CO2) has become an increasing concern. Its greenhouse effect will cause serious environmental problems, such as the global warming and climate change. Therefore, the worldwide scientists have devoted great efforts to control CO2 emissions through various strategies, such as capture, resource utilization, sequestration, etc. Among these, the catalytic conversion of CO2 to methane is considered as one of the most efficient routes for resource utilization of CO2 owing to the mild reaction conditions and simple reaction device. Pioneer thermodynamic studies have revealed that low reaction temperature is beneficial to the high catalytic activity and CH4 selectivity. However, the low temperature will be adverse to the enhancement of the reaction rate due to kinetic barrier for the activation of CO2. Therefore, the invention of highly efficient catalysts with promising low temperature activities toward CO2 methanation reaction is the key solution. The Ni based catalysts have been widely investigated as the catalysts toward CO2 methanation due to their low cost and excellent catalytic performances. However, the Ni based catalysts usually perform poor low-temperature activities and stabilities. Therefore, the development of highly efficient Ni based catalysts with excellent low-temperature catalytic performances has become the research focus as well as challenge in this field. Therefore, we summarized the recent research progresses of constructing highly efficient Ni based catalysts toward CO2 methanation in this review. Specifically, the strategies on how to enhance the catalytic performances of the Ni based catalysts have been carefully reviewed, which include various influencing factors, such as catalytic supports, catalytic auxiliaries and dopants, the fabrication methods, reaction conditions, etc. Finally, the future development trend of the Ni based catalysts is also prospected, which will be helpful to the design and fabrication of the Ni catalysts with high efficiency toward CO2 methanation process.
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Affiliation(s)
- Chufei Lv
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Center of the Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
| | - Leilei Xu
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Center of the Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
| | - Mindong Chen
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Center of the Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
| | - Yan Cui
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Center of the Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
| | - Xueying Wen
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Center of the Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
| | - Yaping Li
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Center of the Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
| | - Cai-e Wu
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, China
| | - Bo Yang
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Center of the Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
| | - Zhichao Miao
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo, China
| | - Xun Hu
- School of Material Science and Engineering, University of Jinan, Jinan, China
| | - Qinghui Shou
- CAS Key Laboratory of Bio-Based Materials, Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT), Chinese Academy of Sciences (CAS), Qingdao, China
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Vrijburg WL, Garbarino G, Chen W, Parastaev A, Longo A, Pidko EA, Hensen EJ. Ni-Mn catalysts on silica-modified alumina for CO2 methanation. J Catal 2020. [DOI: 10.1016/j.jcat.2019.12.026] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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20
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CO2 methanation on transition-metal-promoted Ni-Al catalysts: Sulfur poisoning and the role of CO2 adsorption capacity for catalyst activity. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2019.10.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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21
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Shadravan V, Bukas VJ, Gunasooriya GTKK, Waleson J, Drewery M, Karibika J, Jones J, Kennedy E, Adesina A, Nørskov JK, Stockenhuber M. Effect of Manganese on the Selective Catalytic Hydrogenation of COx in the Presence of Light Hydrocarbons Over Ni/Al2O3: An Experimental and Computational Study. ACS Catal 2019. [DOI: 10.1021/acscatal.9b04863] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Vahid Shadravan
- Chemical Engineering, School of Engineering, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Vanessa J. Bukas
- Catalysis Theory Center, Department of Physics, Technical University of Denmark, DK-2800 Lyngby, Denmark
| | | | - Jason Waleson
- Chemical Engineering, School of Engineering, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Matthew Drewery
- Chemical Engineering, School of Engineering, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Joel Karibika
- Chemical Engineering, School of Engineering, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Jamie Jones
- Chemical Engineering, School of Engineering, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Eric Kennedy
- Chemical Engineering, School of Engineering, The University of Newcastle, Callaghan, NSW 2308, Australia
| | | | - Jens K. Nørskov
- Catalysis Theory Center, Department of Physics, Technical University of Denmark, DK-2800 Lyngby, Denmark
| | - Michael Stockenhuber
- Chemical Engineering, School of Engineering, The University of Newcastle, Callaghan, NSW 2308, Australia
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Ash T, Debnath T, Das AK. Comprehensive Understanding of Bi‐functional Behavior of PNP‐Pincer Complexes Towards the Conversion of CO into Methanol and CO
2
: A DFT Approach. ChemistrySelect 2019. [DOI: 10.1002/slct.201901767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tamalika Ash
- School of Mathematical and Computational SciencesIndian Association for the Cultivation of Science, Jadavpur Kolkata- 700032 India
| | - Tanay Debnath
- School of Mathematical and Computational SciencesIndian Association for the Cultivation of Science, Jadavpur Kolkata- 700032 India
| | - Abhijit K. Das
- School of Mathematical and Computational SciencesIndian Association for the Cultivation of Science, Jadavpur Kolkata- 700032 India
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Vrijburg WL, Moioli E, Chen W, Zhang M, Terlingen BJP, Zijlstra B, Filot IAW, Züttel A, Pidko EA, Hensen EJM. Efficient Base-Metal NiMn/TiO2 Catalyst for CO2 Methanation. ACS Catal 2019. [DOI: 10.1021/acscatal.9b01968] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Wilbert L. Vrijburg
- Laboratory of Inorganic Materials and Catalysis, Schuit Institute of Catalysis, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Emanuele Moioli
- Laboratory of Materials for Renewable Energy (LMER), Institute of Chemical Sciences and Engineering (ISIC), Basic Science Faculty (SB), École Polytechnique Fédérale de Lausanne (EPFL), Valais/Wallis, Energypolis, 1951 Sion, Switzerland
- Empa Materials Science & Technology, 8600 Dübendorf, Switzerland
| | - Wei Chen
- Laboratory of Inorganic Materials and Catalysis, Schuit Institute of Catalysis, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Min Zhang
- Laboratory of Inorganic Materials and Catalysis, Schuit Institute of Catalysis, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Bas J. P. Terlingen
- Laboratory of Inorganic Materials and Catalysis, Schuit Institute of Catalysis, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Bart Zijlstra
- Laboratory of Inorganic Materials and Catalysis, Schuit Institute of Catalysis, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Ivo A. W. Filot
- Laboratory of Inorganic Materials and Catalysis, Schuit Institute of Catalysis, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Andreas Züttel
- Laboratory of Materials for Renewable Energy (LMER), Institute of Chemical Sciences and Engineering (ISIC), Basic Science Faculty (SB), École Polytechnique Fédérale de Lausanne (EPFL), Valais/Wallis, Energypolis, 1951 Sion, Switzerland
- Empa Materials Science & Technology, 8600 Dübendorf, Switzerland
| | - Evgeny A. Pidko
- Laboratory of Inorganic Materials and Catalysis, Schuit Institute of Catalysis, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Emiel J. M. Hensen
- Laboratory of Inorganic Materials and Catalysis, Schuit Institute of Catalysis, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
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Wolf M, Schüler C, Hinrichsen O. Sulfur poisoning of co-precipitated Ni–Al catalysts for the methanation of CO2. J CO2 UTIL 2019. [DOI: 10.1016/j.jcou.2019.03.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
Supported nickel catalysts were synthesized, characterized, and employed in the carbon oxides co-methanation process. Five NiO/CeO2-ZrO2 mixed oxides, with the same Ni content and different Ce/Zr molar ratios, were prepared by the soft-template method. They were characterized through ICP-AES, N2 adsorption, XRD, and TPR. Reduced Ni/CeO2-ZrO2 catalysts were obtained by submitting the oxide systems to reduction treatment in H2 at 400 °C. They were characterized by XRD, H2-TPD, and CO2 adsorption microcalorimetry and their catalytic performances in the carbon oxides co-methanation were investigated. Catalytic tests were performed in a fixed-bed continuous-flow microreactor at atmospheric pressure. The effect of experimental conditions (reaction temperature, space velocity, reactants molar ratio) was also studied. Almost complete CO conversion was obtained on any catalyst, whereas CO2 conversion was much lower and increased with Ce content, at least up to Ce/Zr = 1. The beneficial effect of the Ce content could be related to the increased NiO reducibility and to the higher ability to adsorb and activate CO2. However, at high Ce/Zr ratios, it is probably counterbalanced by an interplay of reactions involving CO and CO2.
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CO2 Methanation in the Presence of Ce-Promoted Alumina Supported Nickel Catalysts: H2S Deactivation Studies. Top Catal 2019. [DOI: 10.1007/s11244-019-01148-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Cam LM, Ha NTT, Khu LV, Ha NN, Brown TC. Carbon Dioxide Methanation Over Nickel Catalysts Supported on Activated Carbon at Low Temperature. Aust J Chem 2019. [DOI: 10.1071/ch19355] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The methanation of carbon over nickel catalysts supported on activated carbon was investigated using a continuous flow microreactor. Catalysts with nickel loadings of 5, 7, and 10% were synthesised by incipient wetness impregnation methods and characterised using Brunauer–Emmett–Teller (BET), X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), H2-temperature-programmed reduction (TPR), BET, XRD, SEM, TEM and H2-TPR. The methanation reaction was studied over the temperature range 200–500°C with a H2 to CO2 ratio of 4:1 in He and at 1 atm. With an increase in Ni content from 5 to 7% both conversion of CO2 and CH4 selectivity increased. Increasing the nickel content to 10%, however decreased conversion and selectivity due to the larger crystallite size and lower surface area of the catalyst. The most active catalyst with 7% Ni does not deactivate during 15h time on stream at 350°C. The high catalytic activity and stability of the studied catalysts is a consequence of the reducibility of Ni and a synergetic effect between the nickel active sites and the activated carbon surface.
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Moon DH, Lee SM, Ahn JY, Nguyen DD, Kim SS, Chang SW. New Ni-based quaternary disk-shaped catalysts for low-temperature CO 2 methanation: Fabrication, characterization, and performance. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2018; 218:88-94. [PMID: 29674161 DOI: 10.1016/j.jenvman.2018.04.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 03/26/2018] [Accepted: 04/06/2018] [Indexed: 06/08/2023]
Abstract
Ni-based quaternary disk catalysts were manufactured for low-temperature CO2 methanation reactions, and the reaction activity was examined with respect to the thermal treatment conditions. By applying varying reduction and combustion treatments, the same catalysts were compared, and the Ni oxidation conditions and physical features were confirmed through X-Ray diffraction, scanning electron microscopy, and energy dispersive X-ray analyses. In addition, oxygen adsorption/desorption changes were measured by temperature-programmed reduction after pre-treating with oxygen and hydrogen. The reduction treatment catalyst showed a conversion of 20% at 280 °C, and the 70% calcined catalyst did not form a NiO crystalloid. The activation of the catalyst increased because of NiO movement on the catalyst surface, which enabled easy transformation to metallic Ni. The prepared catalyst is a highly reactive, yet stable, candidate for practical catalytic CO2 methanation.
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Affiliation(s)
- Dea Hyun Moon
- Department of Environmental Energy Engineering, Graduate School of Kyonggi University, 94 San, Iui-dong, Youngtong-ku, Suwon-si, Gyeonggi-do, 16227, Republic of Korea
| | - Sang Moon Lee
- Department of Environmental Energy Engineering, Kyonggi University, 94 San, Iui-dong, Youngtong-gu, Suwon-si, Gyeonggi-do, 16227, Republic of Korea
| | - Jeong Yoon Ahn
- Department of Environmental Energy Engineering, Graduate School of Kyonggi University, 94 San, Iui-dong, Youngtong-ku, Suwon-si, Gyeonggi-do, 16227, Republic of Korea
| | - Dinh Duc Nguyen
- Department of Environmental Energy Engineering, Kyonggi University, 94 San, Iui-dong, Youngtong-gu, Suwon-si, Gyeonggi-do, 16227, Republic of Korea.
| | - Sung Su Kim
- Department of Environmental Energy Engineering, Kyonggi University, 94 San, Iui-dong, Youngtong-gu, Suwon-si, Gyeonggi-do, 16227, Republic of Korea
| | - Soon Woong Chang
- Department of Environmental Energy Engineering, Kyonggi University, 94 San, Iui-dong, Youngtong-gu, Suwon-si, Gyeonggi-do, 16227, Republic of Korea.
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Schüler C, Wolf M, Hinrichsen O. Contactless temperature measurements under static and dynamic reaction conditions in a single-pass fixed bed reactor for CO2 methanation. J CO2 UTIL 2018. [DOI: 10.1016/j.jcou.2018.03.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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30
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Burger T, Koschany F, Wenng A, Thomys O, Köhler K, Hinrichsen O. Simultaneous activity and stability increase of co-precipitated Ni–Al CO2 methanation catalysts by synergistic effects of Fe and Mn promoters. Catal Sci Technol 2018. [DOI: 10.1039/c8cy01834k] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The activity and stability of co-precipitated NiAlOx catalysts in the CO2 methanation reaction is targetedly enhanced by co-doping Fe and Mn.
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Affiliation(s)
- Thomas Burger
- Department of Chemistry
- Technische Universität München
- 85748 Garching b. München
- Germany
- Catalysis Research Center
| | - Franz Koschany
- Department of Chemistry
- Technische Universität München
- 85748 Garching b. München
- Germany
- Catalysis Research Center
| | - Andreas Wenng
- Department of Chemistry
- Technische Universität München
- 85748 Garching b. München
- Germany
- Catalysis Research Center
| | - Oliver Thomys
- Department of Chemistry
- Technische Universität München
- 85748 Garching b. München
- Germany
- Catalysis Research Center
| | - Klaus Köhler
- Department of Chemistry
- Technische Universität München
- 85748 Garching b. München
- Germany
- Catalysis Research Center
| | - Olaf Hinrichsen
- Department of Chemistry
- Technische Universität München
- 85748 Garching b. München
- Germany
- Catalysis Research Center
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Highly dispersed Ni nanoparticles on 3D-mesoporous KIT-6 for CO methanation: Effect of promoter species on catalytic performance. CHINESE JOURNAL OF CATALYSIS 2017. [DOI: 10.1016/s1872-2067(17)62862-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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32
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The Synergy Effect of Ni-M (M = Mo, Fe, Co, Mn or Cr) Bicomponent Catalysts on Partial Methanation Coupling with Water Gas Shift under Low H2/CO Conditions. Catalysts 2017. [DOI: 10.3390/catal7020051] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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33
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The Impact of Ce-Zr Addition on Nickel Dispersion and Catalytic Behavior for CO2 Methanation of Ni/AC Catalyst at Low Temperature. J CHEM-NY 2017. [DOI: 10.1155/2017/4361056] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The CO2 methanation was studied over 7 wt.% nickel supported on Ce0.2Zr0.8O2/AC to evaluate the correlation of the structural properties with catalytic performance. The catalysts were investigated in more detail by means of X-ray diffraction (XRD), transmission electron microscopy (TEM), and scanning electron microscopy (SEM). A sample of 7 wt.% nickel loading supported on activated carbon (AC) was also prepared for comparison. The results demonstrated that the ceria-zirconia solid solution phase could disperse and stabilize the nickel species more effectively and resulted in stronger interaction with nickel than the parent activated carbon phase. Therefore, 7% Ni/Ce0.2Zr0.8O2/AC catalyst exhibited higher activity for CO2 reduction than 7% Ni//AC. It can attain 85% CO2 conversion at 350°C and have a CH4 selectivity of 100% at a pressure as low as 1 atm. The high activity of prepared catalysts is attributed to the good interaction between Ni and Ce0.2Zr0.8O2 and the high CO2 adsorption capacity of the activated carbon as well.
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