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Jiang X, Yang W, Song H, Ke J, Li P, Li R, Ma Q, Sun J, Zhao TS, Tsubaki N. Effect of glucose pretreatment on Cu-ZnO-Al 2O 3 catalyzed CO 2 hydrogenation to methanol. RSC Adv 2023; 13:22493-22502. [PMID: 37497091 PMCID: PMC10367444 DOI: 10.1039/d3ra03607c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 07/13/2023] [Indexed: 07/28/2023] Open
Abstract
A series of Cu-ZnO-Al2O3 catalysts (CZA) were prepared by glucose pretreatment and applied for methanol synthesis from CO2 hydrogenation. The advantages of the glucose pretreatment and the effects of glucose content were investigated by XRD, N2 physisorption, SEM, N2O chemisorption, CO2-TPD, H2-TPR, TG, and XPS characterization techniques. The influence of glucose pretreatment on the average Cu particle size and the interaction between different components, as well as the effects of the amount of glucose on the Cu specific surface area, the ratio of Cu0/Cu+ and the performance of the catalysts were discussed. The results showed that the catalysts prepared by glucose pretreatment increased the number of basic sites and had a significant advantage in methanol yield. The optimum content of glucose was beneficial to improve the catalytic performance of the CZA catalyst. The maximum space-time yield of methanol was obtained by 2 wt% glucose pretreatments at 200 °C, which was 57.0 g kg-1 h-1.
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Affiliation(s)
- Xiuyun Jiang
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, School of Chemistry and Chemical Engineering, Ningxia University Yinchuan 750021 Ningxia P. R. China
- Department of Applied Chemistry, School of Engineering, University of Toyama Gofuku 3190 Toyama 930-8555 Japan
| | - Wenbing Yang
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, School of Chemistry and Chemical Engineering, Ningxia University Yinchuan 750021 Ningxia P. R. China
| | - Hao Song
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, School of Chemistry and Chemical Engineering, Ningxia University Yinchuan 750021 Ningxia P. R. China
| | - Jucang Ke
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, School of Chemistry and Chemical Engineering, Ningxia University Yinchuan 750021 Ningxia P. R. China
| | - Peng Li
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, School of Chemistry and Chemical Engineering, Ningxia University Yinchuan 750021 Ningxia P. R. China
| | - Rui Li
- Analysis and Testing Centre of Ningxia University Yinchuan 750021 Ningxia P. R. China
| | - Qingxiang Ma
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, School of Chemistry and Chemical Engineering, Ningxia University Yinchuan 750021 Ningxia P. R. China
| | - Jian Sun
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian 116023 P. R. China
| | - Tian-Sheng Zhao
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, School of Chemistry and Chemical Engineering, Ningxia University Yinchuan 750021 Ningxia P. R. China
| | - Noritatsu Tsubaki
- Department of Applied Chemistry, School of Engineering, University of Toyama Gofuku 3190 Toyama 930-8555 Japan
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Influence of Al, Cr, Ga, or Zr as promoters on the performance of Cu/ZnO catalyst for CO2 hydrogenation to methanol. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Dong Y, Lin Y, Du C, Zhou C, Yang S. Manipulating hydropathicity/hydrophobicity properties to achieve anti-corrosion copper-based membrane toward high-efficient solar water purification. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128755] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Li F, Dong J, Wang M, Lin X, Cai W, Liu X. Ethanol dry reforming over ordered mesoporous Co-Zn composite oxide for syngas production. KOREAN J CHEM ENG 2022. [DOI: 10.1007/s11814-022-1105-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Dai H, Zhang A, Xiong S, Xiao X, Zhou C, Pan Y. The catalytic performance of Ga2O3‐CeO2 composite oxides over reverse water gas shift reaction. ChemCatChem 2022. [DOI: 10.1002/cctc.202200049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hui Dai
- Chengdu University of Technology College of Materials and Chemistry & Chemical Engineering Chenghua District, 610059 Chengdu CHINA
| | - Anhang Zhang
- Chengdu University of Technology College of Materials and Chemistry & Chemical Engineering CHINA
| | - Siqi Xiong
- Chengdu University of Technology College of Materials and Chemistry & Chemical Engineering CHINA
| | - Xin Xiao
- Sichuan University Department of Chemical Engineering CHINA
| | - Changjian Zhou
- Yancheng Institute of Technology School of Chemistry and Chemical Engineering CHINA
| | - Yi Pan
- National Institute of Measurement and Testing Technology Chemistry Research Division CHINA
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Santana CS, Shine LS, Vieira LH, Passini RJ, Urquieta-González EA, Assaf EM, Gomes JF, Assaf JM. Effect of the Synthesis Method on Physicochemical Properties and Performance of Cu/ZnO/Nb 2O 5 Catalysts for CO 2 Hydrogenation to Methanol. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c02803] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Cássia S. Santana
- Department of Chemical Engineering, São Carlos Federal University, São Carlos, São Paulo 13565-905, Brazil
| | - Luiza S. Shine
- Department of Chemical Engineering, São Carlos Federal University, São Carlos, São Paulo 13565-905, Brazil
| | - Luiz H. Vieira
- Department of Chemical Engineering, São Carlos Federal University, São Carlos, São Paulo 13565-905, Brazil
| | - Ricardo J. Passini
- Department of Chemical Engineering, São Carlos Federal University, São Carlos, São Paulo 13565-905, Brazil
- Research Center on Advanced Materials and Energy, São Carlos Federal University, São Carlos, São Paulo 13565-905, Brazil
| | - Ernesto A. Urquieta-González
- Department of Chemical Engineering, São Carlos Federal University, São Carlos, São Paulo 13565-905, Brazil
- Research Center on Advanced Materials and Energy, São Carlos Federal University, São Carlos, São Paulo 13565-905, Brazil
| | - Elisabete M. Assaf
- São Carlos Institute of Chemistry, University of São Paulo, São Carlos, São Paulo 13566-590, Brazil
| | - Janaina F. Gomes
- Department of Chemical Engineering, São Carlos Federal University, São Carlos, São Paulo 13565-905, Brazil
| | - José M. Assaf
- Department of Chemical Engineering, São Carlos Federal University, São Carlos, São Paulo 13565-905, Brazil
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Du J, Zhang Y, Wang K, Ding F, Jia S, Liu G, Tan L. Investigation on the promotional role of Ga 2O 3 on the CuO-ZnO/HZSM-5 catalyst for CO 2 hydrogenation. RSC Adv 2021; 11:14426-14433. [PMID: 35423959 PMCID: PMC8697730 DOI: 10.1039/d0ra10849a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 03/17/2021] [Indexed: 11/21/2022] Open
Abstract
Dimethyl ether (DME) can be directly synthesized from carbon dioxide and hydrogen by mixing methanol synthesis catalysts and methanol dehydration catalysts. The activity and selectivity of the catalyst can be greatly affected by the promoter; herein, we presented a series of CuO-ZnO-Ga2O3/HZSM-5 hybrid catalysts, which were prepared by the coprecipitation method. The effect of the Ga2O3 content on the structure and performance of the Ga-promoted Cu-ZnO/HZSM-5 based catalysts was thoroughly investigated. The results showed that the addition of Ga2O3 significantly increased specific surface areas and Cu areas, decreased the size of Cu particles, maintained the proportion of Cu+/Cu0 on the surface of the catalyst, and strengthened the metal-support interaction, resulting in high catalytic performance.
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Affiliation(s)
- Jie Du
- College of Chemical Engineering, Shenyang University of Chemical Technology Shenyang 110142 PR China +86-24-89383902
| | - Yajing Zhang
- College of Chemical Engineering, Shenyang University of Chemical Technology Shenyang 110142 PR China +86-24-89383902
| | - Kangjun Wang
- College of Chemical Engineering, Shenyang University of Chemical Technology Shenyang 110142 PR China +86-24-89383902
| | - Fu Ding
- College of Chemical Engineering, Shenyang University of Chemical Technology Shenyang 110142 PR China +86-24-89383902
| | - Songyan Jia
- College of Chemical Engineering, Shenyang University of Chemical Technology Shenyang 110142 PR China +86-24-89383902
| | - Guoguo Liu
- College of Chemical Engineering, Shenyang University of Chemical Technology Shenyang 110142 PR China +86-24-89383902
| | - Limei Tan
- College of Chemical Engineering, Shenyang University of Chemical Technology Shenyang 110142 PR China +86-24-89383902
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Russkikh A, Shterk G, Al-Solami BH, Fadhel BA, Ramirez A, Gascon J. Turning Waste into Value: Potassium-Promoted Red Mud as an Effective Catalyst for the Hydrogenation of CO 2. CHEMSUSCHEM 2020; 13:2981-2987. [PMID: 32239790 DOI: 10.1002/cssc.202000242] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 03/10/2020] [Indexed: 06/11/2023]
Abstract
Since 1887, red mud has been an unavoidable waste derived from the production of alumina in the Bayer process. Because of its high alkalinity and metal loading, red mud disposal and storage constitute a significant environmental risk. With worldwide storage capacity reaching its limits and no alternatives to the Bayer Process, the development of methods for the valorization of red mud is a must. In this study, red mud is converted into an efficient catalyst for the valorization of CO2 . By simple potassium promotion, 45 % conversion of CO2 with a light olefin (C2 -C4 ) selectivity of 36 % is achieved at 375 °C, 30 bar, and 9600 mL g-1 h-1 , matching the performance of some of the best catalysts reported to date.
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Affiliation(s)
- Artem Russkikh
- KAUST Catalysis Center (KCC), Advanced Catalytic Materials, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955, Saudi Arabia
| | - Genrikh Shterk
- KAUST Catalysis Center (KCC), Advanced Catalytic Materials, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955, Saudi Arabia
| | - Bandar H Al-Solami
- Carbon Management Research Division, Research & Development Center, Saudi Aramco, Dhahran, Saudi Arabia
| | - Bandar A Fadhel
- Carbon Management Research Division, Research & Development Center, Saudi Aramco, Dhahran, Saudi Arabia
| | - Adrian Ramirez
- KAUST Catalysis Center (KCC), Advanced Catalytic Materials, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955, Saudi Arabia
| | - Jorge Gascon
- KAUST Catalysis Center (KCC), Advanced Catalytic Materials, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955, Saudi Arabia
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CO2 Hydrogenation to Methanol over La2O3-Promoted CuO/ZnO/Al2O3 Catalysts: A Kinetic and Mechanistic Study. Catalysts 2020. [DOI: 10.3390/catal10020183] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The hydrogenation of CO2 to methanol has been investigated over CuO/ZnO/Al2O3 (CZA) catalysts, where a part of the Al2O3 (0, 25, 50, 75, or 100%) was substituted by La2O3. Results of catalytic performance tests obtained at atmospheric pressure showed that the addition of La2O3 generally resulted in a decrease of CO2 conversion and in an increase of methanol selectivity. Optimal results were obtained for the CZA-La50 catalyst, which exhibited a 30% higher yield of methanol, compared to the un-promoted sample. This was attributed to the relatively high specific surface area and porosity of this material, the creation of basic sites of moderate strength, which enhance adsorption of CO2 and intermediates that favor hydrogenation steps, and the ability of the catalyst to maintain a large part of the copper in its metallic form under reaction conditions. The reaction mechanism was studied with the use of in situ infrared spectroscopy (DRIFTS). It was found that the reaction proceeded with the intermediate formation of surface formate and methoxy species and that both methanol and CO were mainly produced via a common formate intermediate species. The kinetic behavior of the best performing CZA-La50 catalyst was investigated in the temperature range 190–230 °C as a function of the partial pressures of H2 (0.3–0.9 atm) and CO2 (0.05–0.20 atm), and a kinetic model was developed, which described the measured reaction rates satisfactorily.
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