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García-Martínez J, Chavez-Esquivel G, Tavizón-Pozos JA, Romero De León LA, de los Reyes Heredia JA. Al 2O 3 Concentration Effect on Deep Hydrodesulfurization of 4,6-Dimethyldibenzothiophene over NiWS/Al 2O 3-ZrO 2 Catalysts. ACS OMEGA 2024; 9:40738-40748. [PMID: 39371983 PMCID: PMC11447866 DOI: 10.1021/acsomega.4c05270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 09/03/2024] [Accepted: 09/06/2024] [Indexed: 10/08/2024]
Abstract
The Al2O3 concentration effect over NiWS/Al x Zr100-x catalysts was investigated for deep hydrodesulfurization (HDS) of 4,6-dimethyldibenzothiophene (4,6-DMDBT). The sol-gel method changed the wt % Al2O3 concentrations used to synthesize the Al x Zr100-x supports. The NiWS/Al x Zr100-x catalysts were prepared with ammonium metatungstate hydrate and nickel(II) nitrate hexahydrate by sequential incipient impregnation, calcination, and H2S/H2 activation. The catalytic evaluation data fit a pseudo-first-order trend in the 4,6-DMDBT HDS reactions. In the oxide phase, the catalysts presented Ni and W species in tetrahedral (td) and octahedral (oh) coordination, with the oh species prevailing as a function of the Al2O3 amount. The lower amount of Al2O3 can facilitate the "Type II" NiWS phase formation by weakening the interaction of the W-O-Al bond and promoting W and Ni species sulfidation. In the sulfide phase, catalysts with (oh) coordination and surface WO X species promote the formation of WS2 and NiWS species during the catalyst activation step. This species favors the reaction yield, where the hydrogenation route is predominant, with the highest initial reaction rate using the NiWS/Al25Zr75 catalyst. A direct correlation was found between high hydrogenation/hydrogenolysis ratio values and low Al2O3 concentrations.
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Affiliation(s)
- Julio
Cesar García-Martínez
- Departamento
de Biofísica, Escuela Nacional de
Ciencias Biológicas, Instituto Politécnico Nacional, Prolongación de Carpio y
Plan de Ayala S/N, Colonia Santo Tomás, Miguel Hidalgo, Ciudad de México 11340, México
| | - Gerardo Chavez-Esquivel
- Área
Académica de Química, Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana Azcapotzalco, Av. San Pablo No. 420, Nueva el
Rosario, Azcapotzalco, Ciudad de México 02128, México
| | - Jesús Andrés Tavizón-Pozos
- Investigadores
por México del CONAHCYT—Área Académica
de Química, Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana Azcapotzalco, Av. San Pablo No. 420, Nueva el
Rosario, Azcapotzalco, Ciudad de México 02128, México
| | - Laura Annette Romero De León
- Unidad
Académica de Ciencias Químicas, Universidad Autónoma de Zacatecas, Carr. Guadalajara Km. 6, Ejido La Escondida, Zacatecas 98160, México
| | - José Antonio de los Reyes Heredia
- Departamento
de Ingeniería de Procesos e Hidráulica, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco No. 86, Vicentina,
Iztapalapa, Ciudad de México 09340, México
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Cao Z, Zhang X, Guo R, Ding S, Mei J, Wang X, Zheng P, Fan J, Xu C, Duan A. Oriented Hydrocracking of Naphthalene into High-Value Light Aromatics over Difunctional Catalysts: Effect of Hydrogen Spillover and Utilization of Hydroreaction Characteristics for Different Active Metals. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02929] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhengkai Cao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China
- Dalian Research Institute of Petroleum and Petrochemicals, SINOPEC, Dalian, Liaoning 116045, China
| | - Xia Zhang
- Dalian Research Institute of Petroleum and Petrochemicals, SINOPEC, Dalian, Liaoning 116045, China
| | - Rong Guo
- Dalian Research Institute of Petroleum and Petrochemicals, SINOPEC, Dalian, Liaoning 116045, China
| | - Sijia Ding
- Dalian Research Institute of Petroleum and Petrochemicals, SINOPEC, Dalian, Liaoning 116045, China
| | - Jinlin Mei
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China
| | - Xilong Wang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China
| | - Peng Zheng
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China
| | - Jiyuan Fan
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China
| | - Chunming Xu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China
| | - Aijun Duan
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China
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4
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FT-IR study of NO adsorption on MoS 2 /Al 2 O 3 hydrodesulfurization catalysts: Effect of catalyst preparation. Catal Today 2017. [DOI: 10.1016/j.cattod.2016.07.028] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Lai W, Xu Y, Ren Y, Yang L, Zheng J, Yi X, Fang W. Insight into the effect of non-stoichiometric sulfur on a NiMoS hydrodesulfurization catalyst. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01142f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A sulfur dynamic equilibrium between the NiMoS edge and the gas phase which determines the number of CUS, SH groups and HDS activity is elucidated.
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Affiliation(s)
- Weikun Lai
- National Engineering Laboratory for Green Chemical Productions of Alcohols-ethers-esters
- State Key Laboratory for Physical Chemistry of the Solid Surfaces
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Yingrui Xu
- National Engineering Laboratory for Green Chemical Productions of Alcohols-ethers-esters
- State Key Laboratory for Physical Chemistry of the Solid Surfaces
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Yuhong Ren
- National Engineering Laboratory for Green Chemical Productions of Alcohols-ethers-esters
- State Key Laboratory for Physical Chemistry of the Solid Surfaces
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Lefu Yang
- National Engineering Laboratory for Green Chemical Productions of Alcohols-ethers-esters
- State Key Laboratory for Physical Chemistry of the Solid Surfaces
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Jinbao Zheng
- National Engineering Laboratory for Green Chemical Productions of Alcohols-ethers-esters
- State Key Laboratory for Physical Chemistry of the Solid Surfaces
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Xiaodong Yi
- National Engineering Laboratory for Green Chemical Productions of Alcohols-ethers-esters
- State Key Laboratory for Physical Chemistry of the Solid Surfaces
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Weiping Fang
- National Engineering Laboratory for Green Chemical Productions of Alcohols-ethers-esters
- State Key Laboratory for Physical Chemistry of the Solid Surfaces
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
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Shan S, Yuan P, Han W, Shi G, Bao X. Supported NiW catalysts with tunable size and morphology of active phases for highly selective hydrodesulfurization of fluid catalytic cracking naphtha. J Catal 2015. [DOI: 10.1016/j.jcat.2015.06.019] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Schachtl E, Zhong L, Kondratieva E, Hein J, Gutiérrez OY, Jentys A, Lercher JA. Understanding Ni Promotion of MoS2/γ-Al2O3and its Implications for the Hydrogenation of Phenanthrene. ChemCatChem 2015. [DOI: 10.1002/cctc.201500706] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Eva Schachtl
- Department of Chemistry and Catalysis Research Center; Technische Universität München; Lichtenbergstraße 4 85748 Garching Germany
| | - Lei Zhong
- Department of Chemistry and Catalysis Research Center; Technische Universität München; Lichtenbergstraße 4 85748 Garching Germany
| | - Elena Kondratieva
- Department of Chemistry and Catalysis Research Center; Technische Universität München; Lichtenbergstraße 4 85748 Garching Germany
| | - Jennifer Hein
- Department of Chemistry and Catalysis Research Center; Technische Universität München; Lichtenbergstraße 4 85748 Garching Germany
| | - Oliver Y. Gutiérrez
- Department of Chemistry and Catalysis Research Center; Technische Universität München; Lichtenbergstraße 4 85748 Garching Germany
| | - Andreas Jentys
- Department of Chemistry and Catalysis Research Center; Technische Universität München; Lichtenbergstraße 4 85748 Garching Germany
| | - Johannes A. Lercher
- Department of Chemistry and Catalysis Research Center; Technische Universität München; Lichtenbergstraße 4 85748 Garching Germany
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Ortega-Domínguez RA, Mendoza-Nieto JA, Hernández-Hipólito P, Garrido-Sánchez F, Escobar-Aguilar J, Barri SA, Chadwick D, Klimova TE. Influence of Na content on behavior of NiMo catalysts supported on titania nanotubes in hydrodesulfurization. J Catal 2015. [DOI: 10.1016/j.jcat.2015.05.005] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Villarreal A, Ramírez J, Caero LC, Villalón PC, Gutiérrez-Alejandre A. Importance of the sulfidation step in the preparation of highly active NiMo/SiO2/Al2O3 hydrodesulfurization catalysts. Catal Today 2015. [DOI: 10.1016/j.cattod.2014.03.035] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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10
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Nikulshin P, Ishutenko D, Mozhaev A, Maslakov K, Pimerzin A. Effects of composition and morphology of active phase of CoMo/Al2O3 catalysts prepared using Co2Mo10–heteropolyacid and chelating agents on their catalytic properties in HDS and HYD reactions. J Catal 2014. [DOI: 10.1016/j.jcat.2014.01.014] [Citation(s) in RCA: 167] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Le Guludec E, Oliviero L, Gilson JP, Maugé F, Rebeilleau M, De Grandi V, van Donk S. From Gas to Liquid Phase Sulfidation: An IR Spectroscopy Study. Catal Letters 2012. [DOI: 10.1007/s10562-012-0813-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Cesano F, Bertarione S, Piovano A, Agostini G, Rahman MM, Groppo E, Bonino F, Scarano D, Lamberti C, Bordiga S, Montanari L, Bonoldi L, Millini R, Zecchina A. Model oxide supported MoS2 HDS catalysts: structure and surface properties. Catal Sci Technol 2011. [DOI: 10.1039/c0cy00050g] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
Transition metal sulfides are scientifically and technologically important materials. This review summarizes recent progress on the synthetic fabrication of transition metal sulfides nanocrystals with controlled shape, size, and surface functionality. Special attention is paid to the case of MoS2 nanoparticles, where organic (surfactant, polymer), inorganic (support, promoter, doping) compounds and intercalation chemistry are applied.
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