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He L, Wang Y, Wang C, Liu Z, Xie Z. Pyridinic nitrogen dominated doping on Pd/carbon catalysts for enhanced hydrogenation performance. Front Chem 2022; 10:1046058. [PMID: 36405331 PMCID: PMC9667039 DOI: 10.3389/fchem.2022.1046058] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 10/10/2022] [Indexed: 09/15/2023] Open
Abstract
The hydrogenation of 4-carboxylbenzaldehyde over Pd catalysts is a crucial process during the production of pure terephthalic acid. Herein, ZIF-8 derived carbon materials (NC) with adjustable N types were synthesized and used as the supports of Pd catalysts. Pd supported on NC with 50.5% of pyridinic N exhibited best hydrogenation activity with a TOF value of 4.1 min-1. The microstructures of NC support and electronic structures of Pd in Pd/NC were investigated by techniques such as XRD, N2 physisorption, XPS, H2-O2 titration and TEM. The nitrogen species in CN surface not only can adjust chemical state and dispersion of Pd nanoparticles (NPs), but also promote the adsorption and activation capability of H2 molecular. Besides, the ratio of Pd0/Pd2+ and Pd dispersion were closely correlated with pyridinic nitrogen content. The improvement in hydrogenation activity and stability of Pd/CN catalyst in relative to Pd/C were ascribed to the synergistic effect of pyridinic nitrogen and active site Pd0.
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Affiliation(s)
- Limin He
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp, Shanghai, China
| | - Yangdong Wang
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp, Shanghai, China
| | - Can Wang
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp, Shanghai, China
| | - Zhicheng Liu
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp, Shanghai, China
| | - Zaiku Xie
- China Petrochemical Corporation (SINOPEC Group), Beijing, China
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He L, Wang Y, Gao H, Liu Z, Xie Z. Nitrogen doped carbon for Pd-catalyzed hydropurification of crude terephthalic acid: roles of nitrogen species. RSC Adv 2021; 11:33646-33652. [PMID: 35497553 PMCID: PMC9042280 DOI: 10.1039/d1ra06479g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 09/28/2021] [Indexed: 11/21/2022] Open
Abstract
The purification of crude terephthalic acid was performed by the hydrogenation of 4-carboxybenzaldehyde (4-CBA) over activated carbon (AC) supported Pd catalysts in industry. However, traditional Pd/AC catalysts usually suffer from low hydrogenation activity and poor thermal stability. Herein, nitrogen was incorporated into AC via a simple hydrothermal treatment of AC with urea as the nitrogen resource. The N doped AC contained pyridinic N, pyrrolic N, graphitic N and oxidized N. Wide characterizations revealed that N doping not only effectively improved the dispersion of Pd NPs but also increased the proportion of Pd0. In addition, N doping also enhanced the dissociative adsorption capacity of molecular hydrogen. More importantly, the resistance to sintering of Pd NPs was efficiently suppressed after N doping. As a result, N doped AC supported Pd showed both higher activity and better thermal stability than the N-free one. Pd on N doped activated carbon exhibited increased activity and stability in 4-CBA hydrogenation relative to Pd catalysts without N doping. Higher dispersion of Pd0 and facile activation of H2 accounted for the better activity of Pd/NC.![]()
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Affiliation(s)
- Limin He
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp. Shanghai 201208 China
| | - Yangdong Wang
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp. Shanghai 201208 China
| | - Huanxin Gao
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp. Shanghai 201208 China
| | - Zhicheng Liu
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp. Shanghai 201208 China
| | - Zaiku Xie
- China Petrochemical Corporation (SINOPEC Group) Beijing 100728 China
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Tuci G, Liu Y, Rossin A, Guo X, Pham C, Giambastiani G, Pham-Huu C. Porous Silicon Carbide (SiC): A Chance for Improving Catalysts or Just Another Active-Phase Carrier? Chem Rev 2021; 121:10559-10665. [PMID: 34255488 DOI: 10.1021/acs.chemrev.1c00269] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
There is an obvious gap between efforts dedicated to the control of chemicophysical and morphological properties of catalyst active phases and the attention paid to the search of new materials to be employed as functional carriers in the upgrading of heterogeneous catalysts. Economic constraints and common habits in preparing heterogeneous catalysts have narrowed the selection of active-phase carriers to a handful of materials: oxide-based ceramics (e.g. Al2O3, SiO2, TiO2, and aluminosilicates-zeolites) and carbon. However, these carriers occasionally face chemicophysical constraints that limit their application in catalysis. For instance, oxides are easily corroded by acids or bases, and carbon is not resistant to oxidation. Therefore, these carriers cannot be recycled. Moreover, the poor thermal conductivity of metal oxide carriers often translates into permanent alterations of the catalyst active sites (i.e. metal active-phase sintering) that compromise the catalyst performance and its lifetime on run. Therefore, the development of new carriers for the design and synthesis of advanced functional catalytic materials and processes is an urgent priority for the heterogeneous catalysis of the future. Silicon carbide (SiC) is a non-oxide semiconductor with unique chemicophysical properties that make it highly attractive in several branches of catalysis. Accordingly, the past decade has witnessed a large increase of reports dedicated to the design of SiC-based catalysts, also in light of a steadily growing portfolio of porous SiC materials covering a wide range of well-controlled pore structure and surface properties. This review article provides a comprehensive overview on the synthesis and use of macro/mesoporous SiC materials in catalysis, stressing their unique features for the design of efficient, cost-effective, and easy to scale-up heterogeneous catalysts, outlining their success where other and more classical oxide-based supports failed. All applications of SiC in catalysis will be reviewed from the perspective of a given chemical reaction, highlighting all improvements rising from the use of SiC in terms of activity, selectivity, and process sustainability. We feel that the experienced viewpoint of SiC-based catalyst producers and end users (these authors) and their critical presentation of a comprehensive overview on the applications of SiC in catalysis will help the readership to create its own opinion on the central role of SiC for the future of heterogeneous catalysis.
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Affiliation(s)
- Giulia Tuci
- Institute of Chemistry of OrganoMetallic Compounds, ICCOM-CNR and Consorzio INSTM, Via Madonna del Piano, 10, 50019 Sesto F.no, Florence, Italy
| | - Yuefeng Liu
- Dalian National Laboratory for Clean Energy (DNL), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, 116023 Dalian, China
| | - Andrea Rossin
- Institute of Chemistry of OrganoMetallic Compounds, ICCOM-CNR and Consorzio INSTM, Via Madonna del Piano, 10, 50019 Sesto F.no, Florence, Italy
| | - Xiangyun Guo
- School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China
| | - Charlotte Pham
- SICAT SARL, 20 place des Halles, 67000 Strasbourg, France
| | - Giuliano Giambastiani
- Institute of Chemistry of OrganoMetallic Compounds, ICCOM-CNR and Consorzio INSTM, Via Madonna del Piano, 10, 50019 Sesto F.no, Florence, Italy.,Institute of Chemistry and Processes for Energy, Environment and Health (ICPEES), ECPM, UMR 7515 of the CNRS-University of Strasbourg, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Cuong Pham-Huu
- Institute of Chemistry and Processes for Energy, Environment and Health (ICPEES), ECPM, UMR 7515 of the CNRS-University of Strasbourg, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
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A novel supported quaternary NiCuMgFe/Al2O3 catalyst for the synthesis of alkyl tertiary amines. REACTION KINETICS MECHANISMS AND CATALYSIS 2019. [DOI: 10.1007/s11144-018-1499-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Li M, Lu W, He L, Schüth F, Lu A. Tailoring the Surface Structure of Silicon Carbide Support for Copper Catalyzed Ethanol Dehydrogenation. ChemCatChem 2018. [DOI: 10.1002/cctc.201801742] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Meng‐Yue Li
- The State Key Laboratory of Fine Chemicals School of Chemical EngineeringDalian University of Technology Dalian 116024 P.R. China
| | - Wen‐Duo Lu
- The State Key Laboratory of Fine Chemicals School of Chemical EngineeringDalian University of Technology Dalian 116024 P.R. China
| | - Lei He
- The State Key Laboratory of Fine Chemicals School of Chemical EngineeringDalian University of Technology Dalian 116024 P.R. China
| | - Ferdi Schüth
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 Mülheim an der Ruhr D-45470 Germany
| | - An‐Hui Lu
- The State Key Laboratory of Fine Chemicals School of Chemical EngineeringDalian University of Technology Dalian 116024 P.R. China
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Sun J, Feng Q, Liu Q, Ji S, Fang Y, Peng X, Wang ZJ. An Al2O3-Coated SiC-Supported Ni Catalyst with Enhanced Activity and Improved Stability for Production of Synthetic Natural Gas. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b02103] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jinwei Sun
- State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, 15 Beisanhuan East Road, Beijing 100029, P.R. China
| | - Qinghua Feng
- State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, 15 Beisanhuan East Road, Beijing 100029, P.R. China
| | - Qiankun Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, 15 Beisanhuan East Road, Beijing 100029, P.R. China
| | - Shengfu Ji
- State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, 15 Beisanhuan East Road, Beijing 100029, P.R. China
| | - Yunming Fang
- State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, 15 Beisanhuan East Road, Beijing 100029, P.R. China
| | - Xiaobo Peng
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba 305-0044, Japan
| | - Zhou-jun Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, 15 Beisanhuan East Road, Beijing 100029, P.R. China
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba 305-0044, Japan
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Liu J, Du W, Li Z, Yang A. Preparation of TiO2 Nanotube Supported Pd for the Hydrogenation of 4-carboxy-benzaldehyde. Catal Letters 2018. [DOI: 10.1007/s10562-018-2469-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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8
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Supported TiO2–Pd bifunctional catalysts for the one-pot synthesis of methyl isobutyl ketone from acetone: modulation of the acid and base property of loaded TiO2 by support. REACTION KINETICS MECHANISMS AND CATALYSIS 2018. [DOI: 10.1007/s11144-018-1409-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Liu G, Yu L, Zhu Y, Guo X, Zhou Y, Ye H. Pd confined in grass-like graphene layers on monolithic cordierite as the catalyst for hydrogenation of 4-carboxybenzaldehyde. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(14)60256-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Wang Z, Wei J, Liu G, Zhou Y, Han K, Ye H. G-C3N4-coated activated carbon-supported Pd catalysts for 4-CBA hydrogenation: effect of nitrogen species. Catal Sci Technol 2015. [DOI: 10.1039/c5cy00625b] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report here a g-C3N4-coated activated carbon as the support for Pd catalysts and investigate the effect of nitrogen species in g-C3N4 on the dispersity and stability of Pd.
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Affiliation(s)
- Zhiwei Wang
- Chemistry and Chemical Engineering College
- Central South University
- Changsha
- China
| | - Jianren Wei
- Chemistry and Chemical Engineering College
- Central South University
- Changsha
- China
| | - Gonggang Liu
- Chemistry and Chemical Engineering College
- Central South University
- Changsha
- China
| | - Yonghua Zhou
- Chemistry and Chemical Engineering College
- Central South University
- Changsha
- China
| | - Kai Han
- Chemistry and Chemical Engineering College
- Central South University
- Changsha
- China
| | - Hongqi Ye
- Chemistry and Chemical Engineering College
- Central South University
- Changsha
- China
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Knorr T, Schwarz A, Etzold BJM. Comparing Different Synthesis Procedures for Carbide-Derived Carbon-Based Structured Catalyst Supports. Chem Eng Technol 2014. [DOI: 10.1002/ceat.201300582] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Yuan H, Liu H, Zhang B, Zhang L, Wang H, Su DS. A Pd/CNT-SiC monolith as a robust catalyst for Suzuki coupling reactions. Phys Chem Chem Phys 2014; 16:11178-81. [DOI: 10.1039/c3cp55394a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Pd/CNT-SiC monolith prepared by a simple two-step method exhibits robust catalytic activity and recycling ability in Suzuki coupling reactions.
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Affiliation(s)
- Hua Yuan
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Science
- Shenyang, China
| | - Hongyang Liu
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Science
- Shenyang, China
| | - Bingsen Zhang
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Science
- Shenyang, China
| | - Liyun Zhang
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Science
- Shenyang, China
| | - Haihua Wang
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Science
- Shenyang, China
| | - Dang Sheng Su
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Science
- Shenyang, China
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Liu H, Diao J, Wang Q, Gu S, Chen T, Miao C, Yang W, Su D. A nanodiamond/CNT–SiC monolith as a novel metal free catalyst for ethylbenzene direct dehydrogenation to styrene. Chem Commun (Camb) 2014; 50:7810-2. [DOI: 10.1039/c4cc01693a] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel nanodiamond/CNT–SiC monolith catalyst has been prepared and afforded high selectivity and stability for ethylbenzene direct dehydrogenation to styrene.
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Affiliation(s)
- Hongyang Liu
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Sciences
- Shenyang, China
| | - Jiangyong Diao
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Sciences
- Shenyang, China
| | - Qi Wang
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Sciences
- Shenyang, China
| | - Songyuan Gu
- Sinopec Shanghai Research Institute of Petrochemical Technology
- Shanghai, China
| | - Tong Chen
- Sinopec Shanghai Research Institute of Petrochemical Technology
- Shanghai, China
| | - Changxi Miao
- Sinopec Shanghai Research Institute of Petrochemical Technology
- Shanghai, China
| | - Weimin Yang
- Sinopec Shanghai Research Institute of Petrochemical Technology
- Shanghai, China
| | - Dangsheng Su
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Sciences
- Shenyang, China
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