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Zhang Z, Wang F, Zaman M, Zhu B, Qin Y, Shen Q, Shi J, Li Y, Wang Z, Liu Q, Liu S, Li G, Zhang X. Mechanistic insights on the preparation of 5-methyl-2-hexanone by hydrogenation of 5-methyl-3-hexen-2-one using Pd/Al 2O 3 catalysts. J Colloid Interface Sci 2024; 677:895-908. [PMID: 39126808 DOI: 10.1016/j.jcis.2024.07.251] [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: 03/12/2024] [Revised: 07/13/2024] [Accepted: 07/30/2024] [Indexed: 08/12/2024]
Abstract
5-methyl-2-hexanone is used as a versatile polymerization solvent for industrial preparation processes of bulk and fine chemicals. An efficient catalyst, Pd/γ-Al2O3, is reported for the preparation of 5-methyl-2-hexanone by selective hydrogenation of 5-methyl-3-hexen-2-one. The catalyst exhibits remarkable activity and selectivity even at atmospheric pressure and low temperature (1 atm, 80 °C). The influence weight of reaction conditions on the reaction process was obtained through the Artificial Neural Network model, which were reaction pressure, reaction temperature and liquid hourly space velocity in order. The reaction kinetics and mechanism of 5-methyl-2-hexanone preparation by hydrogenation over Pd/γ-Al2O3 catalyst were investigated. The hydrogenation reaction pathway of 5-methyl-3-hexen-2-one was obtained by using Density functional theory calculations, and the mechanism of selective hydrogenation of CC double bonds and CO double bonds was revealed. A kinetic model based on the LHHW model assumption was also proposed and compared with experimental results demonstrating good predictability.
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Affiliation(s)
- Zhiwei Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Fumin Wang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Muhammad Zaman
- Department of Chemical Engineering, Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad 45650, Pakistan
| | - Bingxin Zhu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Yang Qin
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Qi Shen
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Jinhua Shi
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Yongwang Li
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Zheng Wang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Qingzhao Liu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Shuai Liu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Guobing Li
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Xubin Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
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2
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Mechanistic insight into the photocatalytic N-alkylation of piperazine with alcohols over TiO2 supported Pd catalysts. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.112993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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3
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Reaction Kinetics of Cinnamaldehyde Hydrogenation over Pt/SiO2: Comparison between Bulk and Intraparticle Diffusion Models. INTERNATIONAL JOURNAL OF CHEMICAL ENGINEERING 2022. [DOI: 10.1155/2022/8303874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The liquid-phase hydrogenation of cinnamaldehyde over a Pt/SiO2 catalyst was investigated experimentally and theoretically. The experiments were conducted in a 300 cm3 stainless steel stirred batch reactor supplied with hydrogen gas and ethanol as a solvent. Five Langmuir–Hinshelwood kinetic models were investigated to fit the experimental data. The predictions from the bulk model were compared with predictions from the intraparticle diffusion model. Competitive and non-competitive mechanisms were applied to produce the main intermediate compound, cinnamyl alcohol. Reaction rate parameters for the different reaction steps were calculated by comparing between the experimental and mathematical models. All rate data utilized in the present study were obtained in the kinetic regime. The kinetic parameters were obtained by applying a nonlinear dynamic optimization algorithm. Nevertheless, the comparison between the methodology of the present model and these five models indicated that the non-competitive mechanism is more acceptable and identical with the single-site Langmuir–Hinshelwood kinetic model including mass transfer effects and it mimicked the reactant behavior better than the other models. In addition, the observed mean absolute error (MAE) for the non-competitive mechanism of the present model was 2.3022 mol/m3; however, the MAE for the competitive mechanism was 2.8233 mol/m3, which is an increase of approximately 18%. The prediction of the intraparticle diffusion model was found to be very close to that of the bulk model owing to the use of a catalyst with a very small particle size (<40 microns). Employing a commercial 5% Pt/SiO2 catalyst showed a result consistent with previous research using different catalysts, with an activation energy of ≈24 kJ/mol.
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Pd Nanoparticles on SBA-15 Containing F for 2-Ethyl-Anthraquinone Hydrogenation: Effects of Hydrophobicity. Catal Letters 2022. [DOI: 10.1007/s10562-021-03746-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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5
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Zhang M, Wang T, Zhang M, Wang Q, Wang L, Zhang X, Li G. Tunable Selective Hydrogenation of Cinnamaldehyde by Capped Pt/Pd Nanoparticles Supported on Carbon Nanotubes. ChemistrySelect 2022. [DOI: 10.1002/slct.202200316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Minghui Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology Tianjin University Tianjin 300072 China
| | - Tengda Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology Tianjin University Tianjin 300072 China
| | - Mingwei Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology Tianjin University Tianjin 300072 China
| | - Qingfa Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology Tianjin University Tianjin 300072 China
- Zhejiang Institute of Tianjin University Ningbo Zhejiang 315201 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300072 China
| | - Li Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology Tianjin University Tianjin 300072 China
- Zhejiang Institute of Tianjin University Ningbo Zhejiang 315201 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300072 China
| | - Xiangwen Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology Tianjin University Tianjin 300072 China
- Zhejiang Institute of Tianjin University Ningbo Zhejiang 315201 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300072 China
| | - Guozhu Li
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology Tianjin University Tianjin 300072 China
- Zhejiang Institute of Tianjin University Ningbo Zhejiang 315201 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300072 China
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6
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Aalinejad M, Pesyan Noroozi N, Alamgholiloo H. Stabilization of Pd–Ni alloy nanoparticles on Kryptofix 23 modified SBA-15 for catalytic enhancement. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.127956] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Shakor ZM, AbdulRazak AA, Shuhaib AA. Optimization of process variables for hydrogenation of cinnamaldehyde to cinnamyl alcohol over a Pt/SiO 2 catalyst using response surface methodology. CHEM ENG COMMUN 2021. [DOI: 10.1080/00986445.2021.1922394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Zaidoon M. Shakor
- Department of Chemical Engineering, University of Technology, Baghdad, Iraq
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Mitamura K, Yatabe T, Yamamoto K, Yabe T, Suzuki K, Yamaguchi K. Heterogeneously Ni-Pd nanoparticle-catalyzed base-free formal C-S bond metathesis of thiols. Chem Commun (Camb) 2021; 57:3749-3752. [PMID: 33876120 DOI: 10.1039/d1cc00995h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
This study rationally designed a heterogeneously catalyzed system (i.e., using Ni-Pd alloy nanoparticles supported on hydroxyapatite (Ni-Pd/HAP) under an H2 atmosphere) achieving an efficient base-free formal C-S bond metathesis of various thiols via suppression of the Ni catalysis deactivation.
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Affiliation(s)
- Kanju Mitamura
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
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Patil KN, Prasad D, Bhanushali JT, Kakade B, Jadhav AH, Nagaraja BM. Chemoselective hydrogenation of cinnamaldehyde over a tailored oxygen-vacancy-rich Pd@ZrO2 catalyst. NEW J CHEM 2021. [DOI: 10.1039/d0nj05595f] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Selective hydrogenation of cinnamaldehyde to hydrocinnamaldehyde is captivating due to its industrial relevance.
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Affiliation(s)
- Komal N. Patil
- Centre for Nano and Material Science (CNMS)
- JAIN (Deemed-to-be University)
- Bangalore-562112
- India
| | - Divya Prasad
- Centre for Nano and Material Science (CNMS)
- JAIN (Deemed-to-be University)
- Bangalore-562112
- India
| | - Jayesh T. Bhanushali
- Centre for Nano and Material Science (CNMS)
- JAIN (Deemed-to-be University)
- Bangalore-562112
- India
| | - Bhalchandra Kakade
- Department of Chemistry
- SRM Research Institute
- SRM Institute of Science and Technology
- Chennai
- India
| | - Arvind H. Jadhav
- Centre for Nano and Material Science (CNMS)
- JAIN (Deemed-to-be University)
- Bangalore-562112
- India
| | - Bhari Mallanna Nagaraja
- Centre for Nano and Material Science (CNMS)
- JAIN (Deemed-to-be University)
- Bangalore-562112
- India
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Zahid M, Li J, Ismail A, Zaera F, Zhu Y. Platinum and cobalt intermetallic nanoparticles confined within MIL-101(Cr) for enhanced selective hydrogenation of the carbonyl bond in α,β-unsaturated aldehydes: synergistic effects of electronically modified Pt sites and Lewis acid sites. Catal Sci Technol 2021. [DOI: 10.1039/d0cy02082f] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
PtCo/MIL-101(Cr) with high uniform dispersion Pt–Co IMNs synthesized by a polyol reduction method show higher activity for selective catalytic hydrogenation of α,β-unsaturated aldehydes due to the synergistic effect of PtCo and MIL-101(Cr) support.
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Affiliation(s)
- Muhammad Zahid
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education of the People's Republic of China
- Heilongjiang University
- Harbin
- China
| | - Jiang Li
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education of the People's Republic of China
- Heilongjiang University
- Harbin
- China
| | - Ahmed Ismail
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education of the People's Republic of China
- Heilongjiang University
- Harbin
- China
| | - Francisco Zaera
- Department of Chemistry and UCR Center for Catalysis
- University of California, Riverside
- Riverside
- USA
| | - Yujun Zhu
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education of the People's Republic of China
- Heilongjiang University
- Harbin
- China
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12
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Pd/Mo2N-TiO2 as efficient catalysts for promoted selective hydrogenation of 4-nitrophenol: A green bio-reducing preparation method. J Catal 2020. [DOI: 10.1016/j.jcat.2020.08.027] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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13
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Murata K, Ogura K, Ohyama J, Sawabe K, Yamamoto Y, Arai S, Satsuma A. Selective Hydrogenation of Cinnamaldehyde over the Stepped and Plane Surface of Pd Nanoparticles with Controlled Morphologies by CO Chemisorption. ACS APPLIED MATERIALS & INTERFACES 2020; 12:26002-26012. [PMID: 32429665 DOI: 10.1021/acsami.0c05938] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Carbon monoxide (CO) molecules are attracting attention as capping agents that control the structure of metal nanoparticles. In this study, we aimed to control the shape and surface structure of Pd particles by reducing the supported Pd precursor with CO. The reduction of Pd nanoparticles with CO promoted the exposure of step sites and generated spherical and concave-tetrahedral Pd particles on carbon and SiO2 supports. On the other hand, conventional H2-reduced Pd particles show a flattened shape. The preferential exposure of the step sites by the adsorbed CO molecules was supported by the density functional theory-calculated surface energy and the Wulff construction. Morphology- and surface-controlled Pd nanoparticles were used to study the surface structure and morphology effects of Pd nanoparticles on cinnamaldehyde (CAL) hydrogenation. With an increase in the fraction of step sites on Pd nanoparticles, the hydrogenation activity and selectivity of hydrocinnamaldehyde (HCAL) increased. On step sites, the adsorption of the C═C bond of CAL proceeded preferentially, and HCAL was efficiently and selectively generated.
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Affiliation(s)
- Kazumasa Murata
- Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Keiji Ogura
- Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Junya Ohyama
- Faculty of Advanced Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Katsura, Kyoto 615-8520, Japan
| | - Kyoichi Sawabe
- Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Yuta Yamamoto
- Institute of Materials and Systems for Sustainability, Nagoya University, Nagoya 464-8603, Japan
| | - Shigeo Arai
- Institute of Materials and Systems for Sustainability, Nagoya University, Nagoya 464-8603, Japan
| | - Atsushi Satsuma
- Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Katsura, Kyoto 615-8520, Japan
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15
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Liu Z, Ning L, Wang K, Feng L, Gu W, Liu X. A new cobalt metal-organic framework as a substrate for Pd nanoparticles applied in high-efficiency nitro phenol degradation and cinnamaldehyde hydrogenation. Dalton Trans 2020; 49:1191-1199. [PMID: 31898695 DOI: 10.1039/c9dt04051j] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In recent years, attributed to the excellent catalytic performance of precious metal materials, metal nanoparticles@MOF catalyst has been a popular research direction. Herein, we have synthesized a new 3D cobalt metal-organic framework [Co(TATAB)(344-pytpy)·DMF]n(H3TATAB = 4,4',4″-s-triazine-1,3,5-triyltri-p-aminobenzoic acid; 344-pytpy = 4'-(3-pyridyl)-4,2':6',4″-terpyridine)(1)(P1) by solvothermal method. Its crystal structure was determined with single-crystal X-ray diffraction (SC-XRD) techniques. The final composite Pd-NPs@1 catalyst was synthesized by a reduction method. The catalyst showed high catalytic performance and high recycling stability for nitrophenol degradation and cinnamaldehyde hydrogenation reaction.
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Affiliation(s)
- Zhida Liu
- College of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry(MOE), Tianjin Key Laboratory of Metal and Molecule Based Material Chemistry, Collaborative Innovation Centre of Chemical Science and Engineering, Nankai University, Tianjin, 300071, China.
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Wang X, Liang X, Geng P, Li Q. Recent Advances in Selective Hydrogenation of Cinnamaldehyde over Supported Metal-Based Catalysts. ACS Catal 2020. [DOI: 10.1021/acscatal.9b05031] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Xiaofeng Wang
- College of Environmental Science and Engineering, Dalian Maritime University, Dalian 116026, China
| | - Xinhua Liang
- Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Peng Geng
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Qingbo Li
- College of Environmental Science and Engineering, Dalian Maritime University, Dalian 116026, China
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