1
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Wang W, Chen S, Pei C, Luo R, Sun J, Song H, Sun G, Wang X, Zhao ZJ, Gong J. Tandem propane dehydrogenation and surface oxidation catalysts for selective propylene synthesis. Science 2023; 381:886-890. [PMID: 37498988 DOI: 10.1126/science.adi3416] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 07/13/2023] [Indexed: 07/29/2023]
Abstract
Direct propane dehydrogenation (PDH) to propylene is a desirable commercial reaction but is highly endothermic and severely limited by thermodynamic equilibrium. Routes that oxidatively remove hydrogen as water have safety and cost challenges. We coupled chemical looping-selective hydrogen (H2) combustion and PDH with multifunctional ferric vanadate-vanadium oxide (FeVO4-VOx) redox catalysts. Well-dispersed VOx supported on aluminum oxide (Al2O3) provides dehydrogenation sites, and adjacent nanoscale FeVO4 acts as an oxygen carrier for subsequent H2 combustion. We achieved an integral performance of 81.3% propylene selectivity at 42.7% propane conversion at 550°C for 200 chemical looping cycles for the reoxidization of FeVO4. Based on catalytic experiments, spectroscopic characterization, and theory calculations, we propose a hydrogen spillover-mediated coupling mechanism. The hydrogen species generated at the VOx sites migrated to adjacent FeVO4 for combustion, which shifted PDH toward propylene. This mechanism is favored by the proximity between the dehydrogenation and combustion sites.
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Affiliation(s)
- Wei Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China
- Collaborative Innovation Center for Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Sai Chen
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center for Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Chunlei Pei
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center for Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Ran Luo
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China
- Collaborative Innovation Center for Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Jiachen Sun
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center for Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Hongbo Song
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center for Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Guodong Sun
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center for Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Xianhui Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center for Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Zhi-Jian Zhao
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center for Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Jinlong Gong
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China
- Collaborative Innovation Center for Chemical Science and Engineering (Tianjin), Tianjin 300072, China
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2
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Xing F, Furukawa S. Metallic Catalysts for Oxidative Dehydrogenation of Propane Using CO 2. Chemistry 2023; 29:e202202173. [PMID: 36184570 DOI: 10.1002/chem.202202173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Indexed: 11/23/2022]
Abstract
The oxidative dehydrogenation of propane using CO2 (CO2 -ODP) is a promising technique for realizing high-yield propylene production and CO2 usage. Developing a highly efficient catalyst for CO2 -ODP is essential and beneficial to the chemical industry and for realizing net-zero emissions. Many studies have investigated metal oxide-based catalysts, revealing that rapid deactivation and low selectivity remain limiting factors for their industrial applications. In recent years, metallic nanoparticle catalysts have become increasingly attractive due to their unique properties. Therefore, we summarize the performance of metal-based catalysts in CO2 -ODP reactions by considering catalyst design concepts, different mechanisms in the reaction process, and the role of CO2 .
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Affiliation(s)
- Feilong Xing
- Institute for Catalysis, Hokkaido University N-21, W-10, Sapporo, 001-0021, Japan
| | - Shinya Furukawa
- Institute for Catalysis, Hokkaido University N-21, W-10, Sapporo, 001-0021, Japan.,Department of Research Promotion, Japan Science and Technology Agency Chiyoda, Tokyo, 102-0076, Japan
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3
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Fonzeu Monguen CK, El Kasmi A, Arshad MF, Kouotou PM, Daniel S, Tian ZY. Oxidative Dehydrogenation of Propane into Propene over Chromium Oxides. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00813] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cedric Karel Fonzeu Monguen
- Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Achraf El Kasmi
- Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
- Laboratory LSIA UAE/U02ENSAH, ENSAH, Abdelmalek Essaadi University, Tetouan, Morocco
| | - Muhammad Fahad Arshad
- Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Patrick Mountapmbeme Kouotou
- Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
- National Advanced School of Engineering of Maroua, University of Maroua, P.O. Box 46, Maroua, Cameroon
| | - Samuel Daniel
- Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhen-Yu Tian
- Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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4
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Chen W, You K, Wei Y, Zhao F, Chen Z, Wu J, Ai Q, Luo H. Highly Dispersed Low-Polymeric VO x/Silica Gel Catalyst for Efficient Catalytic Dehydrogenation of Propane to Propylene. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03935] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Wenkai Chen
- School of Chemical Engineering, Xiangtan University, Xiangtan 411105, People’s Republic of China
| | - Kuiyi You
- School of Chemical Engineering, Xiangtan University, Xiangtan 411105, People’s Republic of China
- National & Local United Engineering Research Center for Chemical Process Simulation and Intensification, Xiangtan University, Xiangtan 411105, People’s Republic of China
| | - Yanan Wei
- School of Chemical Engineering, Xiangtan University, Xiangtan 411105, People’s Republic of China
| | - Fangfang Zhao
- School of Chemical Engineering, Xiangtan University, Xiangtan 411105, People’s Republic of China
| | - Zhenpan Chen
- School of Chemical Engineering, Xiangtan University, Xiangtan 411105, People’s Republic of China
| | - Jian Wu
- School of Chemical Engineering, Xiangtan University, Xiangtan 411105, People’s Republic of China
| | - Qiuhong Ai
- School of Chemical Engineering, Xiangtan University, Xiangtan 411105, People’s Republic of China
- National & Local United Engineering Research Center for Chemical Process Simulation and Intensification, Xiangtan University, Xiangtan 411105, People’s Republic of China
| | - He’an Luo
- School of Chemical Engineering, Xiangtan University, Xiangtan 411105, People’s Republic of China
- National & Local United Engineering Research Center for Chemical Process Simulation and Intensification, Xiangtan University, Xiangtan 411105, People’s Republic of China
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5
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Yang GQ, He YJ, Song YH, Wang J, Liu ZT, Liu ZW. Oxidative Dehydrogenation of Propane with Carbon Dioxide Catalyzed by Zn xZr 1–xO 2–x Solid Solutions. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03476] [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)
- Guo-Qing Yang
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Ya-Jiao He
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Yong-Hong Song
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Jian Wang
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Zhao-Tie Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Zhong-Wen Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
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6
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Jiang X, Sharma L, Fung V, Park SJ, Jones CW, Sumpter BG, Baltrusaitis J, Wu Z. Oxidative Dehydrogenation of Propane to Propylene with Soft Oxidants via Heterogeneous Catalysis. ACS Catal 2021. [DOI: 10.1021/acscatal.0c03999] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xiao Jiang
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Lohit Sharma
- Department of Chemical & Biomolecular Engineering, Lehigh University, Bethlehem, Pennsylvania 18015, United States
| | - Victor Fung
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Sang Jae Park
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Christopher W. Jones
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Bobby G. Sumpter
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Jonas Baltrusaitis
- Department of Chemical & Biomolecular Engineering, Lehigh University, Bethlehem, Pennsylvania 18015, United States
| | - Zili Wu
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
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7
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Akinnawo CA, Bingwa N, Meijboom R. Metal-doped mesoporous ZrO 2 catalyzed chemoselective synthesis of allylic alcohols from Meerwein–Ponndorf–Verley reduction of α,β-unsaturated aldehydes. NEW J CHEM 2021. [DOI: 10.1039/d1nj00936b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The activity of the Cr_ZrO2 catalyst is attributed to the Cr–Zr electronic interaction, which resulted in the enhanced surface acidity on ZrO2.
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Affiliation(s)
- Christianah Aarinola Akinnawo
- Research Centre for Synthesis and Catalysis
- Department of Chemical Sciences
- University of Johannesburg
- Johannesburg 2006
- South Africa
| | - Ndzondelelo Bingwa
- Research Centre for Synthesis and Catalysis
- Department of Chemical Sciences
- University of Johannesburg
- Johannesburg 2006
- South Africa
| | - Reinout Meijboom
- Research Centre for Synthesis and Catalysis
- Department of Chemical Sciences
- University of Johannesburg
- Johannesburg 2006
- South Africa
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8
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Zuo C, Wu M, Zhang X, Guo Q. CeO
2
‐CrO
y
/
γ‐Al
2
O
3
redox catalyst for the oxidative dehydrogenation of propane to propylene. CAN J CHEM ENG 2020. [DOI: 10.1002/cjce.23824] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Cheng Zuo
- Key Laboratory of Clean Chemical Processing of Shandong Province, College of Chemical Engineering Qingdao University of Science and Technology Qingdao China
| | - Man Wu
- Key Laboratory of Clean Chemical Processing of Shandong Province, College of Chemical Engineering Qingdao University of Science and Technology Qingdao China
| | - Xiuli Zhang
- Key Laboratory of Clean Chemical Processing of Shandong Province, College of Chemical Engineering Qingdao University of Science and Technology Qingdao China
| | - Qingjie Guo
- Key Laboratory of Clean Chemical Processing of Shandong Province, College of Chemical Engineering Qingdao University of Science and Technology Qingdao China
- State Key Laboratory of High‐efficiency Coal Utilization and Green Chemical Engineering, College of Chemistry and Chemical Engineering Ningxia University Yinchuan China
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9
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Synthesis, Characterization and Catalytic Evaluation of Chromium Oxide Deposited on Titania–Silica Mesoporous Nanocomposite for the Ethane Dehydrogenation with CO2. CRYSTALS 2020. [DOI: 10.3390/cryst10040322] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Ti modification of mesoporous silica support has been reported as an effective way to enhance Cr–Ti–Si interactions that, in turn, impact the catalytic dehydrogenation of ethane with CO2. However, such modification necessitates a repeated, time-consuming and tedious process. In this work, a simple, fast and facile approach has been utilized to synthesize chromium-oxide-loaded titania–silica mesoporous nanocomposites. A series of Cr(y)/Ti(x)–Si mesoporous nanocomposite catalysts with varying Ti and Cr contents were prepared and tested in the dehydrogenation of ethane with carbon dioxide. The as-synthesized catalysts were characterized by XRD, TEM, SEM, BET, UV–Vis–DR, XPS and H2–TPR techniques. The effect of titanium content, as well as chromium loading on the performance of the prepared Cr(y)/Ti(x)–Si catalysts, was investigated. It was found that 2.2 and 8 wt % are the optimum titanium and chromium contents in the synthesized catalysts for obtaining the highest catalytic activity. The superior catalytic performance of the Cr(8)/Ti(2.2)–Si catalyst can be attributed to a higher dispersion of the Cr species, as well as a higher content of the redox Cr species on the surface of the Cr/Ti–Si catalyst. The results showed that the Cr(8)/Ti(2.2)–Si catalyst efficiently dehydrogenated C2H6 in the presence of CO2 giving a 52.3% ethane conversion and 48.0% ethylene yield at 700 °C reaction temperature.
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10
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Tian H, Liao J, Zha F, Guo X, Tang X, Chang Y, Ma X. Catalytic Performance of In/HZSM‐5 for Coupling Propane with CO
2
to Propylene. ChemistrySelect 2020. [DOI: 10.1002/slct.202000497] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Haifeng Tian
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
| | - Jiankang Liao
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
| | - Fei Zha
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
| | - Xiaojun Guo
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
| | - Xiaohua Tang
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
| | - Yue Chang
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education Lanzhou 730070 China
| | - Xiaoxun Ma
- College of Chemical EngineeringNorthwest University Xi'an 710069 China
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11
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Dehydrogenation of Ethane to Ethylene by CO2 over Highly Dispersed Cr on Large-Pore Mesoporous Silica Catalysts. Catalysts 2020. [DOI: 10.3390/catal10010097] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
A series of large-pore mesoporous silica (LPMS)-supported CrOx catalysts were synthesized by hydrothermal and impregnation methods and tested for ethane dehydrogenation in the presence of CO2 as an oxidant. To assess the effect of hydrothermal temperature treatment on the characteristics of LPMS support, different hydrothermal temperatures (100–160 °C) were studied and optimized. The optimum support was then loaded with different amounts of chromium (0, 2, 4, 8, and 11 wt % Cr). The obtained catalysts were characterized by different techniques such as XRD, BET, TEM, SEM, XPS, FTIR, and diffuse reflectance UV-Vis spectroscopy. The characterization results indicated that the sample hydrothermally treated at 130 °C exhibited the highest pore volume, a narrow pore size distribution, and a moderate BET surface area. Chromium species with various oxidation states including Cr3+, Cr6+, and α-Cr2O3 were detected in all synthesized Cr(y)/LPMS-130 catalysts. A lower Cr content resulted in the formation of Cr6+, whereas a higher Cr content dominated the α-Cr2O3 on the surface of the catalyst. Among the synthesized catalysts, the Cr(4)/LPMS-130 catalyst showed the highest Cr6+/Cr3+ ratio, indicating a good dispersion of chromium species along with a fine particle size. The ethane conversion and ethylene selectivity were 50.5 and 91.1% for Cr(4)/LPMS-130, respectively. Carbon dioxide was believed to supply enough lattice oxygen to maintain the Cr species at a higher oxidation state and to consume the hydrogen resulting from ethane cracking by a reverse water gas shift reaction.
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12
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Synergetic Impact of Secondary Metal Oxides of Cr-M/MCM41 Catalyst Nanoparticles for Ethane Oxidative Dehydrogenation Using Carbon Dioxide. CRYSTALS 2019. [DOI: 10.3390/cryst10010007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Oxidative dehydrogenation of alkanes to alkenes by a mild oxidant such as carbon dioxide is an active area of research. A series of MCM41-supported bimetallic oxide catalysts containing chromium oxide in addition to metal oxides (Ce, Co, Zn, V, Nb, and Mo) has been prepared. The binary catalysts have Cr metal oxide incorporated into MCM41 structure while the other oxides are either incorporated with Cr or impregnated on the MCM41 surface. The synthesized catalysts were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), N2 sorption, scanning electron microscopy (SEM), hydrogen temperature programmed reduction (H2-TPR), and Diffuse reflectance UV–vis spectroscopy (DRS). The catalytic activity of Cr(4)-M(4)/MCM-41 catalysts in the dehydrogenation of ethane with CO2 was investigated. The textural properties of the synthesized samples showed that the addition of the bimetallic oxides did not disturb the mesoporous structure of MCM41 and the prepared catalysts exhibited a high BET surface area; however, the lowest surface area was recorded for Cr(4)-Mo(4)/MCM41 catalyst at 701 m2/g. Among the prepared catalysts, H2-TPR profile of Cr(4)-Ce(4)/MCM41 revealed the increase in the concentration of Cr6+ species which interacted with the framework of siliceous support. On the other hand, H2-TPR profiles of Cr(4)-Co(4)/MCM41 showed wide reduction peaks centered at 400 °C which is ascribed to reduction of Cr6+ to Cr3+ species and Co3O4 to metallic Co. At the same time, Cr(4)-Mo(4)/MCM41 and Cr(4)-V(4)/MCM41 exhibited higher temperature reduction peaks, indicating these two catalysts require higher activation temperatures. The synergy between the Cr with Zn or Nb metals reduced the concentration of Cr6+ species which is reflected in their catalytic performance. Cr(4)-Ce(4)/MCM41 recorded the highest catalytic activity toward ethylene production where the ethane conversion and ethylene yield were 37.9% and 35.1%, respectively.
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13
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Xie Z, Ren Y, Li J, Zhao Z, Fan X, Liu B, Song W, Kong L, Xiao X, Liu J, Jiang G. Facile in situ synthesis of highly dispersed chromium oxide incorporated into mesoporous ZrO2 for the dehydrogenation of propane with CO2. J Catal 2019. [DOI: 10.1016/j.jcat.2019.02.026] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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14
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Liu C, Zhu Y, Mu K, Liu Q, Yue H, Jiang W. Turning Waste to Resource: An Example of Dehydrogenation Catalyst Cr/ZrO2 Derived from Photoreduction Treatment of Chromium-Containing Wastewater with ZrO2. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.8b05861] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Changjun Liu
- Low-Carbon Technology and Chemical Reaction Engineering Laboratory, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - Yingming Zhu
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610065, P. R. China
| | - Kequan Mu
- Low-Carbon Technology and Chemical Reaction Engineering Laboratory, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - Qiang Liu
- Low-Carbon Technology and Chemical Reaction Engineering Laboratory, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - Hairong Yue
- Low-Carbon Technology and Chemical Reaction Engineering Laboratory, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - Wei Jiang
- Low-Carbon Technology and Chemical Reaction Engineering Laboratory, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
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15
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Oxidative Dehydrogenation of 1-Butene to 1,3-Butadiene Using CO2 over Cr-SiO2 Catalysts Prepared by Sol-gel Method. Chem Res Chin Univ 2018. [DOI: 10.1007/s40242-018-8063-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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16
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Thao NT, Nhu NT, Lin KS. Liquid phase oxidation of benzyl alcohol to benzaldehyde over sepiolite loaded chromium oxide catalysts. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2017.11.034] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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17
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Otroshchenko TP, Rodemerck U, Linke D, Kondratenko EV. Synergy effect between Zr and Cr active sites in binary CrZrOx or supported CrOx/LaZrOx: Consequences for catalyst activity, selectivity and durability in non-oxidative propane dehydrogenation. J Catal 2017. [DOI: 10.1016/j.jcat.2017.10.012] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Wei C, Xue F, Miao C, Yue Y, Yang W, Hua W, Gao Z. Dehydrogenation of Isobutane to Isobutene with Carbon Dioxide over SBA-15-Supported Chromia-Ceria Catalysts. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201700120] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Chunling Wei
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry; Fudan University; Shanghai 200433 China
- Shanghai Research Institute of Petrochemical Technology SINOPEC; Shanghai 201208 China
| | - Fangqi Xue
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry; Fudan University; Shanghai 200433 China
| | - Changxi Miao
- Shanghai Research Institute of Petrochemical Technology SINOPEC; Shanghai 201208 China
| | - Yinghong Yue
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry; Fudan University; Shanghai 200433 China
| | - Weimin Yang
- Shanghai Research Institute of Petrochemical Technology SINOPEC; Shanghai 201208 China
| | - Weiming Hua
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry; Fudan University; Shanghai 200433 China
| | - Zi Gao
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry; Fudan University; Shanghai 200433 China
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19
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Choi SW, Sholl DS, Nair S, Moore JS, Liu Y, Dixit RS, Pendergast JG. Modeling and process simulation of hollow fiber membrane reactor systems for propane dehydrogenation. AIChE J 2017. [DOI: 10.1002/aic.15785] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Seung-Won Choi
- School of Chemical & Biomolecular Engineering; Georgia Institute of Technology; Atlanta GA 30332
| | - David S. Sholl
- School of Chemical & Biomolecular Engineering; Georgia Institute of Technology; Atlanta GA 30332
| | - Sankar Nair
- School of Chemical & Biomolecular Engineering; Georgia Institute of Technology; Atlanta GA 30332
| | - Jason S. Moore
- Engineering and Process Sciences; The Dow Chemical Company; Freeport TX 77541
| | - Yujun Liu
- Engineering and Process Sciences; The Dow Chemical Company; Freeport TX 77541
| | - Ravindra S. Dixit
- Engineering and Process Sciences; The Dow Chemical Company; Freeport TX 77541
| | - John G. Pendergast
- Engineering and Process Sciences; The Dow Chemical Company; Freeport TX 77541
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20
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21
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Rahmani F, Haghighi M, Mahboob S. CO2-enhanced dehydrogenation of ethane over sonochemically synthesized Cr/clinoptilolite-ZrO2 nanocatalyst: Effects of ultrasound irradiation and ZrO2 loading on catalytic activity and stability. ULTRASONICS SONOCHEMISTRY 2016; 33:150-163. [PMID: 27245966 DOI: 10.1016/j.ultsonch.2016.04.034] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 04/28/2016] [Accepted: 04/29/2016] [Indexed: 06/05/2023]
Abstract
CO2-enhanced oxidative dehydrogenation of ethane was investigated over sonochemically synthesized Cr/clinoptilolite-ZrO2 nanocatalyst with the aim of assessing the effect of composite support and ultrasonic irradiation on the nanocatalyst reactivity and stability. To this aim, ZrO2 promoted clinoptilolite supports varying in zirconia content (0, 25, 50wt%) were synthesized by hydrothermally precipitation method and impregnated with chromium nitrate under ultrasound irradiation. The samples were characterized by XRD, FESEM, EDX, TEM, ICP, BET, FTIR, TPR-H2 and TPD-NH3 techniques. The characterization results indicated that ultrasound irradiation could not only reduce the formation of Cr2O3 and decrease submicron particle size of chromium oxide to nanometer scale, but also promote the distribution of metallic particles and strengthen the chromium-support interaction. As a result, utilizing ultrasound irradiation in the synthesis of Cr/Clinoptilolite helped to maintain a high and stable catalytic activity. These features were more prominent in the presence of zirconia. It was found that the metal oxide nanoparticles with about 4-8nm are dispersed uniformly on the surface of composite support containing 25wt% ZrO2 (CLT-Z25). Moreover, the addition of ZrO2 resulted in the formation of new strong acid sites and a significant modification in the reducibility of chromium species, which alongside homogenous and small Cr nanoparticles account for the superior catalytic performance of ZrO2 containing samples. However, excessive loading of ZrO2 (50wt%) severely covered the surface of clinoptilolite, afforded the aggregations of metallic particles and thereupon, weakened the contact between clinoptilolite and ZrO2, which together with more acid strength seriously resulted in the deactivation of catalyst. In spite of superior initial activity of ZrO2-rich sample among the catalysts tested, ultrasonic synthesized Cr/CLT-Z25 nanocatalyst showed the best catalytic performance after 5h-catalytic reaction.
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Affiliation(s)
- Farhad Rahmani
- Chemical Engineering Faculty, Sahand University of Technology, P.O. Box 51335-1996, Sahand New Town, Tabriz, Iran; Reactor and Catalysis Research Center (RCRC), Sahand University of Technology, P.O. Box 51335-1996, Sahand New Town, Tabriz, Iran
| | - Mohammad Haghighi
- Chemical Engineering Faculty, Sahand University of Technology, P.O. Box 51335-1996, Sahand New Town, Tabriz, Iran; Reactor and Catalysis Research Center (RCRC), Sahand University of Technology, P.O. Box 51335-1996, Sahand New Town, Tabriz, Iran.
| | - Salar Mahboob
- Chemical Engineering Faculty, Sahand University of Technology, P.O. Box 51335-1996, Sahand New Town, Tabriz, Iran; Reactor and Catalysis Research Center (RCRC), Sahand University of Technology, P.O. Box 51335-1996, Sahand New Town, Tabriz, Iran
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22
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Vanadium Oxide Supported on MSU-1 as a Highly Active Catalyst for Dehydrogenation of Isobutane with CO2. Catalysts 2016. [DOI: 10.3390/catal6030041] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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23
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The effect of ethanol on the performance of CrOx/SiO2 catalysts during propane dehydrogenation. CHINESE JOURNAL OF CATALYSIS 2016. [DOI: 10.1016/s1872-2067(15)61042-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Ascoop I, Galvita VV, Alexopoulos K, Reyniers MF, Van Der Voort P, Bliznuk V, Marin GB. The role of CO2 in the dehydrogenation of propane over WO –VO /SiO2. J Catal 2016. [DOI: 10.1016/j.jcat.2015.12.015] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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25
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Rahmani F, Haghighi M. One-pot hydrothermal synthesis of ZSM-5–CeO2 composite as a support for Cr-based nanocatalysts: influence of ceria loading and process conditions on CO2-enhanced dehydrogenation of ethane. RSC Adv 2016. [DOI: 10.1039/c6ra15787d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The oxidative dehydrogenation of ethane in the presence of CO2 was investigated over a series of Cr impregnated ZSM-5–CeO2 nanocatalysts with the aim of exploring the ceria addition effect.
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Affiliation(s)
- Farhad Rahmani
- Chemical Engineering Faculty
- Sahand University of Technology
- Tabriz
- Iran
- Reactor and Catalysis Research Center (RCRC)
| | - Mohammad Haghighi
- Chemical Engineering Faculty
- Sahand University of Technology
- Tabriz
- Iran
- Reactor and Catalysis Research Center (RCRC)
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26
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Talati A, Haghighi M, Rahmani F. Impregnation vs. coprecipitation dispersion of Cr over TiO2 and ZrO2 used as active and stable nanocatalysts in oxidative dehydrogenation of ethane to ethylene by carbon dioxide. RSC Adv 2016. [DOI: 10.1039/c6ra05049b] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The catalytic performance of Cr/ZrO2 and Cr/TiO2 nanocatalysts, prepared by coprecipitation and impregnation methods, was examined in oxidative dehydrogenation of ethane to ethylene using CO2 as an oxidant.
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Affiliation(s)
- Azadeh Talati
- Chemical Engineering Faculty
- Sahand University of Technology
- Tabriz
- Iran
- Reactor and Catalysis Research Center (RCRC)
| | - Mohammad Haghighi
- Chemical Engineering Faculty
- Sahand University of Technology
- Tabriz
- Iran
- Reactor and Catalysis Research Center (RCRC)
| | - Farhad Rahmani
- Chemical Engineering Faculty
- Sahand University of Technology
- Tabriz
- Iran
- Reactor and Catalysis Research Center (RCRC)
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27
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Song Y, Liu G, Yuan ZY. N-, P- and B-doped mesoporous carbons for direct dehydrogenation of propane. RSC Adv 2016. [DOI: 10.1039/c6ra20726j] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
N-, P- and B-doped mesoporous carbons were used as metal-free catalysts in propane dehydrogenation, and their catalytic performances were influenced critically by the chemical structures and oxygen-containing groups in these carbons.
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Affiliation(s)
- Yuejun Song
- National Institute for Advanced Materials
- School of Materials Science and Engineering
- Nankai University
- Tianjin 300353
- China
| | - Guishu Liu
- National Institute for Advanced Materials
- School of Materials Science and Engineering
- Nankai University
- Tianjin 300353
- China
| | - Zhong-Yong Yuan
- National Institute for Advanced Materials
- School of Materials Science and Engineering
- Nankai University
- Tianjin 300353
- China
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28
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Kang KH, Kim TH, Choi WC, Park YK, Hong UG, Park DS, Kim CJ, Song IK. Dehydrogenation of propane to propylene over CrOy-CeO2-K2O/γ-Al2O3 catalysts: Effect of cerium content. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2015.09.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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29
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Improving the performance of Pt-H3PMo12O40 catalysts in the selective dehydrogenation of propane with O2 and H2. Catal Today 2015. [DOI: 10.1016/j.cattod.2014.07.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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30
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Insights into the vanadia catalyzed oxidative dehydrogenation of isobutane with CO2. CHINESE JOURNAL OF CATALYSIS 2014. [DOI: 10.1016/s1872-2067(14)60180-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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31
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Highly efficient V–Sb–O/SiO2 catalyst with Sb atom-isolated VOx species for oxidative dehydrogenation of propane to propene. CATAL COMMUN 2014. [DOI: 10.1016/j.catcom.2013.11.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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32
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Lang WZ, Hu CL, Chu LF, Guo YJ. Hydrothermally prepared chromia-alumina (xCr/Al2O3) catalysts with hierarchical structure for propane dehydrogenation. RSC Adv 2014. [DOI: 10.1039/c4ra06277a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Propane dehydrogenation was investigated over a series of chromia-alumina (xCr/Al2O3) catalysts containing 2.5–10 wt% chromium (Cr), synthesizedviaa hydrothermal synthesis method.
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Affiliation(s)
- Wan-Zhong Lang
- The Education Ministry Key Laboratory of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials
- Department of Chemistry and Chemical Engineering
- Shanghai Normal University
- Shanghai 200234, P.R. China
| | - Chang-Long Hu
- The Education Ministry Key Laboratory of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials
- Department of Chemistry and Chemical Engineering
- Shanghai Normal University
- Shanghai 200234, P.R. China
| | - Lian-Feng Chu
- The Education Ministry Key Laboratory of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials
- Department of Chemistry and Chemical Engineering
- Shanghai Normal University
- Shanghai 200234, P.R. China
| | - Ya-Jun Guo
- The Education Ministry Key Laboratory of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials
- Department of Chemistry and Chemical Engineering
- Shanghai Normal University
- Shanghai 200234, P.R. China
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