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Reactivity of Sulfur and Nitrogen Compounds of FCC Light Cycle Oil in Hydrotreating over CoMoS and NiMoS Catalysts. Catalysts 2023. [DOI: 10.3390/catal13020277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
NiMoS and CoMoS catalysts were synthesized and applied to hydrotreating (HDT) of FCC light cycle oils (FCC-LCO) in an autoclave batch reactor at 613 K and 8.6 MPa H2. The S and N compounds in LCO were classified into four and three groups, respectively, in terms of the HDT reactivity. The individual and the competitive reactivities of the S and N compounds in the HDS and the HDN were investigated over the conventional CoMoS and NiMoS catalysts using S and N model compounds (dibenzothiophene, DBT, and carbazole, CBZ). In the HDS of DBT, both the direct desulfurization (DDS) and pre-hydrogenation pathway (HYD) were found to proceed, whereas the HYD pathway was favored for the HDN of CBZ. As a result, the NiMoS catalyst that facilitates the HYD pathway showed better activity in the HDN of LCO than the CoMoS (k = 10.20 × 10−2 vs. 1.80 × 10−2 h−1). Indeed, the HDS of LCO over the NiMoS was more favorable than that over the CoMoS catalyst (k = 4.3 × 10−1 vs. 3.6 × 10−1 h−1).
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Jaf ZN, Miran HA, Jiang ZT, Altarawneh M. Molybdenum nitrides from structures to industrial applications. REV CHEM ENG 2021. [DOI: 10.1515/revce-2021-0002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Owing to their remarkable characteristics, refractory molybdenum nitride (MoN
x
)-based compounds have been deployed in a wide range of strategic industrial applications. This review reports the electronic and structural properties that render MoN
x
materials as potent catalytic surfaces for numerous chemical reactions and surveys the syntheses, procedures, and catalytic applications in pertinent industries such as the petroleum industry. In particular, hydrogenation, hydrodesulfurization, and hydrodeoxygenation are essential processes in the refinement of oil segments and their conversions into commodity fuels and platform chemicals. N-vacant sites over a catalyst’s surface are a significant driver of diverse chemical phenomena. Studies on various reaction routes have emphasized that the transfer of adsorbed hydrogen atoms from the N-vacant sites reduces the activation barriers for bond breaking at key structural linkages. Density functional theory has recently provided an atomic-level understanding of Mo–N systems as active ingredients in hydrotreating processes. These Mo–N systems are potentially extendible to the hydrogenation of more complex molecules, most notably, oxygenated aromatic compounds.
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Affiliation(s)
- Zainab N. Jaf
- Department of Physics, College of Education for Pure Sciences – Ibn Al-Haitham , University of Baghdad , Baghdad 10071 , Iraq
| | - Hussein A. Miran
- Department of Physics, College of Education for Pure Sciences – Ibn Al-Haitham , University of Baghdad , Baghdad 10071 , Iraq
| | - Zhong-Tao Jiang
- Surface Analysis and Materials Engineering Research Group, College of Science, Health, Engineering and Education , Murdoch University , Murdoch , WA 6150 , Australia
| | - Mohammednoor Altarawneh
- Department of Chemical and Petroleum Engineering , United Arab Emirates University , Sheikh Khalifa bin Zayed Street , Al-Ain 15551 , United Arab Emirates
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On Catalytic Behavior of Bulk Mo2C in the Hydrodenitrogenation of Indole over a Wide Range of Conversion Thereof. Catalysts 2020. [DOI: 10.3390/catal10111355] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The catalytic activity of bulk molybdenum carbide (Mo2C) in the hydrodenitrogenation (HDN) of indole was studied. The catalyst was synthesized using a temperature-programmed reaction of the respective oxide precursor (MoO3) with the carburizing gas mixture of 10 vol.\% CH4/H2. The resultant material was characterized using X-ray diffraction, CO chemisorption, and nitrogen adsorption. The catalytic activity was studied in the HDN of indole over a wide range of conversion thereof and in the presence of a low amount of sulfur (50 ppm), which was used to simulate the processing of real petroleum intermediates. The molybdenum carbide has shown high activity under the tested operating conditions. Apparently, the bulk molybdenum carbide turned out to be selective towards the formation of aromatic products such as ethylbenzene, toluene, and benzene. The main products of HDN were ethylbenzene and ethylcyclohexane. After 99% conversion of indole HDN was reached (i.e., lack of N-containing compounds in the products was observed), the hydrogenation of ethylbenzene to ethylcyclohexane took place. Thus, the catalytic behavior of bulk molybdenum carbide for the HDN of indole is completely different compared to previously studied sulfide-based systems.
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Yu Z, An X, Kurnia I, Yoshida A, Yang Y, Hao X, Abudula A, Fang Y, Guan G. Full Spectrum Decomposition of Formic Acid over γ-Mo2N-Based Catalysts: From Dehydration to Dehydrogenation. ACS Catal 2020. [DOI: 10.1021/acscatal.0c00752] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Zhongliang Yu
- School of Chemistry and Environmental Science, Shangrao Normal University, Shangrao 334001, China
- Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030021, China
- Energy Conversion Engineering Laboratory, Institute of Regional Innovation (IRI), Hirosaki University, 2-1-3 Matsubara, Aomori 030-0813, Japan
| | - Xiaowei An
- Graduate School of Science and Technology, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8560, Japan
| | - Irwan Kurnia
- Graduate School of Science and Technology, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8560, Japan
| | - Akihiro Yoshida
- Energy Conversion Engineering Laboratory, Institute of Regional Innovation (IRI), Hirosaki University, 2-1-3 Matsubara, Aomori 030-0813, Japan
- Graduate School of Science and Technology, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8560, Japan
| | - Yanyan Yang
- School of Chemistry and Environmental Science, Shangrao Normal University, Shangrao 334001, China
- Department of Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Xiaogang Hao
- Department of Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Abuliti Abudula
- Graduate School of Science and Technology, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8560, Japan
| | - Yitian Fang
- Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030021, China
| | - Guoqing Guan
- Energy Conversion Engineering Laboratory, Institute of Regional Innovation (IRI), Hirosaki University, 2-1-3 Matsubara, Aomori 030-0813, Japan
- Graduate School of Science and Technology, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8560, Japan
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Novel [111] oriented γ-Mo2N thin films deposited by magnetron sputtering as an anode for aqueous micro-supercapacitors. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.05.102] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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New approach to active sites analysis of molybdenum-containing catalysts for hydrodesulfurization and hydrodenitrogenation based on inverse problem, fractal and site-type analyses. Catal Today 2016. [DOI: 10.1016/j.cattod.2015.09.051] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Li Z, Chen C, Zhan E, Ta N, Shen W. Mo2N nanobelts for dehydrogenation of aromatic alcohols. CATAL COMMUN 2014. [DOI: 10.1016/j.catcom.2014.03.029] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Cárdenas-Lizana F, Gómez-Quero S, Perret N, Kiwi-Minsker L, Keane MA. β-Molybdenum nitride: synthesis mechanism and catalytic response in the gas phase hydrogenation of p-chloronitrobenzene. Catal Sci Technol 2011. [DOI: 10.1039/c0cy00011f] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Tominaga H, Nagai M. Cathode catalysts for fuel cell development: A theoretical study based on band structure calculations for tungsten nitride and cobalt tungsten nitrides. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2009.06.035] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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10
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Ishii H, Kiyoshi M, Nagai M. Surface Properties and Active Sites of Nitrided Mo/Al2O3 Catalysts for the Hydrodenitrogenation of Carbazole. Top Catal 2009. [DOI: 10.1007/s11244-009-9293-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Wan H, Li D, Zhu H, Zhang Y, Dong L, Hu Y, Liu B, Sun K, Dong L, Chen Y. A comparative study on the dispersion behaviors and surface acid properties of molybdena on CeO2 and ZrO2 (Tet). J Colloid Interface Sci 2008; 326:28-34. [DOI: 10.1016/j.jcis.2008.07.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2008] [Revised: 07/21/2008] [Accepted: 07/22/2008] [Indexed: 10/21/2022]
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12
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Tominaga H, Arahata T, Nagai M. Non-parametric determination of reactivity distribution for nitrided Mo/Al2O3 catalysts during dibenzothiophene HDS. Chem Eng Sci 2008. [DOI: 10.1016/j.ces.2007.11.041] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Sánchez-Minero F, Ramírez J, Gutiérrez-Alejandre A, Fernández-Vargas C, Torres-Mancera P, Cuevas-Garcia R. Analysis of the HDS of 4,6-DMDBT in the presence of naphthalene and carbazole over NiMo/Al2O3–SiO2(x) catalysts. Catal Today 2008. [DOI: 10.1016/j.cattod.2007.12.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Wang HM, Du XY, Zhang MH, Li W, Tao KY. Synthesis of bulk and alumina-supported γ-Mo2N catalysts by a single-step complex decomposition method. Catal Today 2008. [DOI: 10.1016/j.cattod.2007.10.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Synthesis, characterization and activity of alumina-supported cobalt nitride for NO decomposition. J SOLID STATE CHEM 2007. [DOI: 10.1016/j.jssc.2007.06.031] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Catalytic performances of platinum doped molybdenum carbide for simultaneous hydrodenitrogenation and hydrodesulfurization. Catal Today 2007. [DOI: 10.1016/j.cattod.2006.08.062] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Szymańska-Kolasa A, Lewandowski M, Sayag C, Brodzki D, Djéga-Mariadassou G. Comparison between tungsten carbide and molybdenum carbide for the hydrodenitrogenation of carbazole. Catal Today 2007. [DOI: 10.1016/j.cattod.2006.08.039] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Catalytic Activity of Exfoliated MoS2 in Hydrodesulfurization, Hydrodenitrogenation and Hydrogenation Reactions. Top Catal 2006. [DOI: 10.1007/s11244-006-0014-9] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Nagai M, Matsuda K. Hydrogen Production from Methane Conversion on Molybdenum Nitride. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2006. [DOI: 10.1252/jcej.39.575] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Masatoshi Nagai
- Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology
| | - Kenji Matsuda
- Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology
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Sun M, Nelson AE, Adjaye J. First principles study of heavy oil organonitrogen adsorption on NiMoS hydrotreating catalysts. Catal Today 2005. [DOI: 10.1016/j.cattod.2005.08.024] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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22
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Furimsky E, Massoth FE. Hydrodenitrogenation of Petroleum. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2005. [DOI: 10.1081/cr-200057492] [Citation(s) in RCA: 204] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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23
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Wang H, Li W, Zhang M, Tao K. A novel Ni2Mo3N/MCM41 catalyst for the hydrogenation of aromatics. Catal Letters 2005. [DOI: 10.1007/s10562-004-3088-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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25
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Wu Z, Li C, Ying P, Wei Z, Xin Q. Low-Temperature Isomerization of 1-Butene on Mo2N/γ-Al2O3 Catalyst Studied by in Situ FT-IR Spectroscopy. J Phys Chem B 2001. [DOI: 10.1021/jp003864f] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zili Wu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, P.O. Box 110, Dalian 116023, China
| | - Can Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, P.O. Box 110, Dalian 116023, China
| | - Pinliang Ying
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, P.O. Box 110, Dalian 116023, China
| | - Zhaobin Wei
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, P.O. Box 110, Dalian 116023, China
| | - Qin Xin
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, P.O. Box 110, Dalian 116023, China
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