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Mangesh VL, Perumal T, Santhosh S, Siva Kumar N, Vijayaraj A, Kumar GSVS, Sugumaran S, Murali G, Basivi PK, Al-Fatesh AS. Sustainable biofuel synthesis from non-edible oils: a mesoporous ZSM-5/Ni/Pt catalyst approach. RSC Adv 2024; 14:7728-7739. [PMID: 38444966 PMCID: PMC10913418 DOI: 10.1039/d4ra00346b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 02/21/2024] [Indexed: 03/07/2024] Open
Abstract
This work examines the hydrodeoxygenation (HDO) activity of non-edible oils using a high surface area catalyst. The HDO activity was thoroughly examined and contrasted using the high surface area catalyst Ni/Pt-ZSM-5 as well as other supports like MCM-48 and H-beta. Ni/Pt bimetals supported on mesoporous ZSM-5 were created via reverse order impregnation to facilitate HDO of non-edible oils. Techniques such as XRD, FT-IR, BET, HR-TEM, HR-SEM, TPD, and TGA were used to characterize the produced catalysts. The synthesized catalysts considerably influenced the hydrodeoxygenation activities for the synthesis of lengthy chain hydrocarbons in a stainless-steel reactor with a high-pressure fixed bed between 300 and 375 °C under 10-40 bar hydrogen pressure. High levels of Ni/Pt-ZSM-5 acidity, textural, and H2 consumption qualities were discovered. Distributions of the products were also reviewed, along with comparisons of the structure-activity connections.
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Affiliation(s)
- V L Mangesh
- Department of Mechanical Engineering, Koneru Lakshmaiah Education Foundation Vaddeswaram Guntur Andhra Pradesh 522502 India
| | - Tamizhdurai Perumal
- Department of Chemistry, Dwaraka Doss Goverdhan Doss Vaishnav College (Autonomous) (Affiliated to the University of Madras, Chennai) 833, Gokul Bagh, E. V. R. Periyar Road, Arumbakkam Chennai 600 106 Tamil Nadu India +91 9677146579
| | - S Santhosh
- Department of Chemistry, Dwaraka Doss Goverdhan Doss Vaishnav College (Autonomous) (Affiliated to the University of Madras, Chennai) 833, Gokul Bagh, E. V. R. Periyar Road, Arumbakkam Chennai 600 106 Tamil Nadu India +91 9677146579
| | - Nadavala Siva Kumar
- Department Chemical Engineering, College of Engineering, King Saud University P. O. Box 800 Riyadh 11421 Saudi Arabia
| | - A Vijayaraj
- Department of Chemistry, Dwaraka Doss Goverdhan Doss Vaishnav College (Autonomous) (Affiliated to the University of Madras, Chennai) 833, Gokul Bagh, E. V. R. Periyar Road, Arumbakkam Chennai 600 106 Tamil Nadu India +91 9677146579
| | - G S V Seshu Kumar
- Sagi Rama Krishnam Raju Engineering College Bhimavaram Andhra Pradesh 534204 India
| | - S Sugumaran
- Vishnu Institute of Technology Bhimavaram Andhra Pradesh 534202 India
| | - G Murali
- Department of Mechanical Engineering, Koneru Lakshmaiah Education Foundation Vaddeswaram Guntur Andhra Pradesh 522502 India
| | - Praveen Kumar Basivi
- Pukyong National University Industry-University Cooperation Foundation, Pukyong National University Busan 48513 Republic of Korea
| | - Ahmed S Al-Fatesh
- Department Chemical Engineering, College of Engineering, King Saud University P. O. Box 800 Riyadh 11421 Saudi Arabia
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Hongkailers S, Pattiya A, Hinchiranan N. Hydrodeoxygenation of Oxygenates Derived from Biomass Pyrolysis Using Titanium Dioxide-Supported Cobalt Catalysts. Molecules 2023; 28:7468. [PMID: 38005190 PMCID: PMC10673104 DOI: 10.3390/molecules28227468] [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: 09/27/2023] [Revised: 10/25/2023] [Accepted: 11/05/2023] [Indexed: 11/26/2023] Open
Abstract
Bio-oil upgrading to produce biofuels and chemicals has become an attractive topic over the past decade. However, the design of cost- and performance-effective catalysts for commercial-scale production remains a challenge. Herein, commercial titania (TiO2) was used as the support of cobalt (Co)-based catalysts (Co/TiO2) due to its low cost, high availability, and practicability for commercialization in the future. The Co/TiO2 catalysts were made with two different forms of TiO2 (anatase [TiO2-A] and rutile [TiO2-R]) and comparatively evaluated in the hydrodeoxygenation (HDO) of 4-propylguaicol (4PG), a lignin-derived model compound. Both Co/TiO2 catalysts promoted the HDO of 4PG following a similar pathway, but the Co/TiO2-R catalyst exhibited a higher activity in the early stages of the reaction due to the formation of abundant Ti3+ species, as detected by X-ray photoelectron spectroscopy (XPS) and hydrogen-temperature programed reduction (H2-TPR) analyses. On the other hand, the Co/TiO2-A catalyst possessed a higher acidity that enhanced propylcyclohexane production at prolonged reaction times. In terms of reusability, the Co/TiO2-A catalyst showed a higher stability (less Co leaching) and reusability compared to Co/TiO2-R, as confirmed by transmission electron microscopy (TEM) and inductively coupled plasma optical emission spectroscopy (ICP-OES) analyses. The HDO of the real bio-oil derived from pyrolysis of Leucaena leucocephala revealed that the Co/TiO2-A catalyst could convert high oxygenated aromatics (methoxyphenols, dimethoxyphenols, and benzenediols) to phenols and enhanced the phenols content, hinting at its potential to produce green chemicals from bio-feedstock.
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Affiliation(s)
- Surachet Hongkailers
- Department of Chemical Technology, Faculty of Science, Chulalongkorn University, 254 Phyathai Road, Bangkok 10330, Thailand;
| | - Adisak Pattiya
- Bio-Energy and Renewable Resources Research Unit, Faculty of Engineering, Mahasarakham University, Kamriang, Kantharawichai, Maha Sarakham 44150, Thailand;
| | - Napida Hinchiranan
- Department of Chemical Technology, Faculty of Science, Chulalongkorn University, 254 Phyathai Road, Bangkok 10330, Thailand;
- Center of Excellence on Petrochemical and Materials Technology (PETROMAT), Chulalongkorn University, 254 Phyathai Road, Bangkok 10330, Thailand
- Center of Excellence in Catalysis for Bioenergy and Renewable Chemicals (CBRC), Chulalongkorn University, 254 Phyathai Road, Bangkok 10330, Thailand
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3
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Zhang T, Yan H, Liu Z, Zhan W, Yu H, Liao Y, Liu Y, Zhou X, Chen X, Feng X, Yang C. Engineering a Ni 1Fe 1–ZnO Interface to Boost Selective Hydrogenation of Methyl Stearate to Octadecanol. ACS Catal 2022. [DOI: 10.1021/acscatal.2c04516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Tong Zhang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Hao Yan
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Zhe Liu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Wanbin Zhan
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Haoliang Yu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Ying Liao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Yibin Liu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Xin Zhou
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Xiaobo Chen
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Xiang Feng
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Chaohe Yang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
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4
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Synthesis, characterization, modeling and catalytic testing of tungstated zirconia supported Ni catalysts for Hydrodeoxygenation of Guaiacol. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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Recent advances in thermochemical conversion of biomass into drop-in fuel:a review. SCIENTIFIC AFRICAN 2022. [DOI: 10.1016/j.sciaf.2022.e01352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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6
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Ni-H-Beta Catalysts for Ethylene Oligomerization: Impact of Parent Cation on Ni Loading, Speciation, and Siting. Catalysts 2022. [DOI: 10.3390/catal12080824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Ni-H-Beta catalysts for ethylene oligomerization (EO) were prepared by ion exchange of NH4-Beta and H-Beta zeolites with aqueous Ni(NO3)2 and characterized by H2-temperature-programmed reduction (TPR), NH3-temperature-programmed desorption (TPD), and diffuse-reflectance infrared Fourier-transform spectroscopy (DRIFTS). Quadruple exchange of NH4-Beta at 70 °C resulted in 2.5 wt.% Ni loading corresponding to a Ni2+/framework aluminum (FAl) molar ratio of 0.52. [NiOH]+ and H+ are the primary charge-compensating cations in the uncalcined catalyst, as evidenced by TPR and DRIFTS. Subsequent calcination at 550 °C in air yielded a Ni-H-Beta catalyst containing primarily bare Ni2+ ions bonded to framework oxygens. Quadruple exchange of H-Beta at 70 °C gave 2.0 wt.% Ni loading (Ni2+/FAl = 0.41). After calcination at 550 °C, the resulting Ni-H-Beta catalyst comprises a mixture of bare Ni2+ ions: [NiOH]+ and NiO species. The relative abundance of [NiOH]+ increases with the number of exchanges. In situ pretreatment at 500 °C in flowing He converted the [NiOH]+ species to bare Ni2+ ions via dehydration. The bare Ni2+ ions interact strongly with the Beta framework as evidenced by a perturbed antisymmetric T-O-T vibration at 945 cm−1. DRIFT spectra of CO adsorbed at 20 °C indicate that the Ni2+ ions occupy two distinct exchange positions. The results of EO testing at 225 °C and 11 bar (ethylene) suggested that the specific Ni2+ species initially presented (e.g., bare Ni2+, [NiOH]+) did not significantly affect the catalytic performance.
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Feng S, Liu X, Su Z, Li G, Hu C. Low temperature catalytic hydrodeoxygenation of lignin-derived phenols to cyclohexanols over the Ru/SBA-15 catalyst. RSC Adv 2022; 12:9352-9362. [PMID: 35424881 PMCID: PMC8985087 DOI: 10.1039/d2ra01183b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 03/18/2022] [Indexed: 11/24/2022] Open
Abstract
Cyclohexanol and its derivatives are widely used as chemical intermediates and fuel additives. Herein, Ru/SBA-15 catalysts were prepared via impregnation, and used for the production of cyclohexanols from lignin-derived phenols. The catalyst samples were characterized by XRD, XPS, TEM, etc., where the Ru0 species was speculated as the active phase. 5 wt% Ru/SBA-15 with small Ru particle size (4.99 nm) and high Ru dispersion (27.05%) exhibited an excellent hydrogenation activity. A high cyclohexanol yield of >99.9% was achieved at 20 °C for 5 h in an aqueous phase, and the catalyst indicated stable activity and selectivity after five runs. Crucially, Ru/SBA-15 exhibited a zero-order reaction rate with an apparent activation energy (Ea) as low as 10.88 kJ mol−1 and a TON of 172.84 at 80 °C. Simultaneously, demethoxylation activity was also observed in the hydrodeoxygenation (HDO) of G- and S-type monophenols, and a high yield of 37.4% of cyclohexanol was obtained at 80 °C and 4 h when using eugenol as substrate. Ru/SBA-15 showed excellent activity for phenol to cyclohexanol at 20 °C and exhibited a zero-order character with low Ea of 10.88 kJ mol−1. A high yield of 37.4% of cyclohexanol was obtained at 80 °C and 4 h when using eugenol as substrate.![]()
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Affiliation(s)
- Shanshan Feng
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu Sichuan 610064 P. R. China
| | - Xudong Liu
- State Key Laboratory of Utilization of Woody Oil Resource, Hunan Academy of Forestry Sciences Changsha 410004 China
| | - Zhishan Su
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu Sichuan 610064 P. R. China
| | - Guiying Li
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu Sichuan 610064 P. R. China
| | - Changwei Hu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu Sichuan 610064 P. R. China
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Wu J, Zhu X, Fu Y, Chang J. Study on Selective Preparation of Phenolic Products from Lignin over Ru–Ni Bimetallic Catalysts Supported on Modified HY Zeolite. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c04594] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jiawen Wu
- School of Chemistry and Chemical Engineering, South China University of Technology, Tianhe, Guangzhou 510640, China
| | - Xiaofan Zhu
- School of Chemistry and Chemical Engineering, South China University of Technology, Tianhe, Guangzhou 510640, China
| | - Yan Fu
- School of Chemistry and Chemical Engineering, South China University of Technology, Tianhe, Guangzhou 510640, China
| | - Jie Chang
- School of Chemistry and Chemical Engineering, South China University of Technology, Tianhe, Guangzhou 510640, China
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9
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Fan H, Zheng T, Liao X, Sun M, Fu J, Zheng J, Zhang N, Chen B. Stereoselective hydrogenation of platform molecule α‐pinene under solvent‐free conditions. ChemCatChem 2022. [DOI: 10.1002/cctc.202101690] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Haiyan Fan
- Xiamen University College of Chemistry and Chemical Engineering CHINA
| | - Tuo Zheng
- Xiamen University College of Chemistry and Chemical Engineering CHINA
| | - Xinxi Liao
- Xiamen University College of Chemistry and Chemical Engineering CHINA
| | - Mengling Sun
- Xiamen University College of Chemistry and Chemical Engineering CHINA
| | - Jile Fu
- Xiamen University Malaysia Campus: Xiamen University - Malaysia School of Energy and Chemical Engineering MALAYSIA
| | - Jinbao Zheng
- Xiamen University College of Chemistry and Chemical Engineering CHINA
| | - Nuowei Zhang
- Xiamen University College of Chemistry and Chemical Engineering CHINA
| | - Binghui Chen
- Xiamen University Chemical and Biochemical Engineering 422 South Siming Road 361005 Xiamen CHINA
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10
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Yan P, Tian X, Kennedy EM, Stockenhuber M. The role of Ni sites located in mesopores for the selectivity of anisole hydrodeoxygenation. Catal Sci Technol 2022. [DOI: 10.1039/d1cy02132j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly-dispersed Ni catalyst with an increased number of Ni sites selectively distributed in the mesopores of HBEA has been developed and applied in anisole hydrodeoxygenation (HDO) in a continuous-flow...
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11
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Yan P, Kennedy E, Stockenhuber M. Hydrodeoxygenation of guaiacol over BEA supported bimetallic Ni-Fe catalysts with varied impregnation sequence. J Catal 2021. [DOI: 10.1016/j.jcat.2021.08.033] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Tavizón Pozos JA, Esquivel GC, Cervantes Arista I, de los Reyes Heredia JA, Suárez Toriello VA. Co-processing of hydrodeoxygenation and hydrodesulfurization of phenol and dibenzothiophene with NiMo/Al2O3–ZrO2 and NiMo/TiO2–ZrO2 catalysts. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2021. [DOI: 10.1515/ijcre-2020-0148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The influence of Al2O3–ZrO2 and TiO2–ZrO2 supports on NiMo-supported catalysts at a different sulfur concentration in a model hydrodeoxygenation (HDO)-hydrodesulfurization (HDS) co-processing reaction has been studied in this work. A competition effect between phenol and dibenzothiophene (DBT) for active sites was evidenced. The competence for the active sites between phenol and DBT was measured by comparison of the initial reaction rate and selectivity at two sulfur concentrations (200 and 500 ppm S). NiMo/TiO2–ZrO2 was almost four-fold more active in phenol HDO co-processed with DBT than NiMo/Al2O3–ZrO2 catalyst. Consequently, more labile active sites are present on NiMo/TiO2–ZrO2 than in NiMo/Al2O3–ZrO2 confirmed by the decrease in co-processing competition for the active sites between phenol and DBT. DBT molecules react at hydrogenolysis sites (edge and rim) preferentially so that phenol reacts at hydrogenation sites (edge and edge). However, the hydrogenated capacity would be lost when the sulfur content was increased. In general, both catalysts showed similar functionalities but different degrees of competition according to the highly active NiMoS phase availability. TiO2–ZrO2 as the support provided weaker metal-support interaction than Al2O3–ZrO2, generating a larger fraction of easily reducible octahedrally coordinated Mo- and Ni-oxide species, causing that NiMo/TiO2–ZrO2 generated precursors of MoS2 crystallites with a longer length and stacking but with a higher degree of Ni-promotion than NiMo/Al2O3–ZrO2 catalyst.
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Affiliation(s)
- Jesús Andrés Tavizón Pozos
- Cátedras CONACYT – Área Académica de Química , Universidad Autónoma del Estado de Hidalgo , Carr. Pachuca-Tulancingo Km. 4.5 , C.P. 42184 , Mineral de la Reforma , Hidalgo , Mexico
| | - Gerardo Chávez Esquivel
- Departamento de Ciencias Básicas , Universidad Autónoma Metropolitana-Azcapotzalco , Av. San Pablo No. 180, Col. Reynosa Tamaulipas , C.P. 02200 , Azcapotzalco , Ciudad de México , Mexico
- Instituto de Física, Universidad Nacional Autónoma de México, Cuidad Universitaria , C.P. 20364 , Coyoacán , Ciudad de México , Mexico
| | - Ignacio Cervantes Arista
- Departamento de Ingeniería de Procesos e Hidráulica , Universidad Autónoma Metropolitana-Iztapalapa , Av. San Rafael Atlixco No. 86, Col. Vicentina , C.P. 09340 , Iztapalapa , Ciudad de México , Mexico
| | - José Antonio de los Reyes Heredia
- Departamento de Ingeniería de Procesos e Hidráulica , Universidad Autónoma Metropolitana-Iztapalapa , Av. San Rafael Atlixco No. 86, Col. Vicentina , C.P. 09340 , Iztapalapa , Ciudad de México , Mexico
| | - Víctor Alejandro Suárez Toriello
- Cátedras CONACYT-CIATEC A.C. , Centro de Innovación Aplicada en Tecnologías Competitivas , Omega 201, Col. Industrial Delta , C.P. 37545 , León , Guanajuato , Mexico
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13
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Yan P, Kennedy E, Stockenhuber M. Hydrodeoxygenation of guiacol over ion-exchanged ruthenium ZSM-5 and BEA zeolites. J Catal 2021. [DOI: 10.1016/j.jcat.2021.02.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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One-Pot Synthesis of Ultra-Small Pt Dispersed on Hierarchical Zeolite Nanosheet Surfaces for Mild Hydrodeoxygenation of 4-Propylphenol. Catalysts 2021. [DOI: 10.3390/catal11030333] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The rational design of ultra-small metal clusters dispersed on a solid is of crucial importance in modern nanotechnology and catalysis. In this contribution, the concept of catalyst fabrication with a very ultra-small size of platinum nanoparticles supported on a hierarchical zeolite surface via a one-pot hydrothermal system was demonstrated. Combining the zeolite gel with ethylenediaminetetraacetic acid (EDTA) as a ligand precursor during the crystallization process, it allows significant improvement of the metal dispersion on a zeolite support. To illustrate the beneficial effect of ultra-small metal nanoparticles on a hierarchical zeolite surface as a bifunctional catalyst, a very high catalytic performance of almost 100% of cycloalkane product yield can be achieved in the consecutive mild hydrodeoxygenation of 4-propylphenol, which is a lignin-derived model molecule. This instance opens up perspectives to improve the efficiency of a catalyst for the sustainable conversion of biomass-derived compounds to fuels.
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15
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Li X, Niu X, Zhu S, Xu S, Wang Z, Zhang X, Wang Q. Highly Selective Hydrodeoxygenation of Dibenzofuran into Bicyclohexane over Hierarchical Pt/ZSM-5 Catalysts. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c05488] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaoxue Li
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, P.R. China
| | - Xiaopo Niu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, P.R. China
| | - Shuaikang Zhu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, P.R. China
| | - Shuang Xu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, P.R. China
| | - Zheyuan Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, P.R. China
| | - Xiangwen Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, P.R. China
| | - Qingfa Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, P.R. China
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16
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Xia H, Tan H, Cui H, Song F, Zhang Y, Zhao R, Chen ZN, Yi W, Li Z. Tunable selectivity of phenol hydrogenation to cyclohexane or cyclohexanol by a solvent-driven effect over a bifunctional Pd/NaY catalyst. Catal Sci Technol 2021. [DOI: 10.1039/d0cy02188a] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hydrogenation of phenol is an important strategy to produce cyclohexane or cyclohexanol as both of them are raw materials for the synthesis of nylon-6 and nylon-66.
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Affiliation(s)
- Heng Xia
- School of Chemistry & Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Hongzi Tan
- School of Chemistry & Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Hongyou Cui
- School of Chemistry & Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Feng Song
- School of Chemistry & Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Yuan Zhang
- School of Chemistry & Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Rongrong Zhao
- School of Chemistry & Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Zhe-Ning Chen
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on Structure of Matter, Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Weiming Yi
- School of Agricultural Engineering and Food Science
- Shandong University of Technology
- Zibo
- P. R. China
| | - Zhihe Li
- School of Agricultural Engineering and Food Science
- Shandong University of Technology
- Zibo
- P. R. China
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17
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Zhang X, Yan P, Zhao B, Zhang ZC. Identification of electron-rich mononuclear Ni atoms on TiO 2-A distinguished from Ni particles on TiO 2-R in guaiacol hydrodeoxygenation pathways. Catal Sci Technol 2021. [DOI: 10.1039/d0cy01720e] [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
Electron-rich mononuclear Ni atoms located at the oxygen vacancies on TiO2-A are the active sites for selective hydrodeoxygenation of guaiacol to phenolics, while the reduced Ni particles on TiO2-R catalyze hydrogenative aromatic ring saturation.
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Affiliation(s)
- Xiaoqiang Zhang
- State Key Laboratory of Catalysis
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Dalian 116023
- P. R. China
| | - Peifang Yan
- State Key Laboratory of Catalysis
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Dalian 116023
- P. R. China
| | - Bin Zhao
- State Key Laboratory of Fine Chemicals
- PSU-DUT Joint Center for Energy Research
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
| | - Z. Conrad Zhang
- State Key Laboratory of Catalysis
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Dalian 116023
- P. R. China
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Duan H, Tian Y, Gong S, Zhang B, Lu Z, Xia Y, Shi Y, Qiao C. Effects of Crystallite Sizes of Pt/HZSM-5 Zeolite Catalysts on the Hydrodeoxygenation of Guaiacol. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2246. [PMID: 33198370 PMCID: PMC7698081 DOI: 10.3390/nano10112246] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/07/2020] [Accepted: 11/10/2020] [Indexed: 12/04/2022]
Abstract
Herein, Pt/HZSM-5 zeolite catalysts with different crystallite sizes ranging from nanosheet (~2 nm) to bulk crystals (~1.5 μm) have been prepared for the hydrodeoxygenation of guaiacol, and their effects on the reaction pathway and product selectivity were explored. HZSM-5 zeolites prepared by seeding (Pt/Z-40: ~40 nm) or templating (Pt/NS-2: ~2 nm) fabricated intra-crystalline mesopores and thus enhanced the reaction rate by promoting the diffusion of various molecules, especially the bulky ones such as guaiacol and 2-methoxycyclohexanol, leading to a higher cyclohexane selectivity of up to 80 wt % (both for Pt/Z-40 and Pt/NS-2) compared to 70 wt % for bulky HZSM-5 (Pt/CZ: ~1.5 μm) at 250 °C and 120 min. Furthermore, decreased crystallite sizes more effectively promoted the dispersion of Pt particles than bulky HZSM-5 (Pt/Z-400: ~400 nm and Pt/CZ). The relatively low distance between Pt and acidic sites on the Pt/Z-40 catalyst enhanced the metal/support interaction and induced the reaction between the guaiacol molecules adsorbed on the acidic sites and the metal-activated hydrogen species, which was found more favorable for deoxygenation than for hydrogenation of oxygen-containing molecules. In addition, Pt/NS-2 catalyst with a highly exposed surface facilitated more diverse reaction pathways such as alkyl transfer and isomerization.
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Affiliation(s)
- Haonan Duan
- Henan Province Engineering Research Center of Catalytic Reaction, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China;
| | - Yajie Tian
- Henan Province Engineering Research Center of Catalytic Reaction, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China;
| | - Siyuan Gong
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; (S.G.); (B.Z.); (Z.L.)
| | - Bofeng Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; (S.G.); (B.Z.); (Z.L.)
| | - Zongjing Lu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; (S.G.); (B.Z.); (Z.L.)
| | - Yinqiang Xia
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China
| | - Yawei Shi
- College of Environmental Science and Engineering, Dalian Maritime University, Dalian 116026, China;
| | - Congzhen Qiao
- Henan Province Engineering Research Center of Catalytic Reaction, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China;
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Li T, Ji N, Jia Z, Diao X, Wang Z, Liu Q, Song C, Lu X. Effects of metal promoters in bimetallic catalysts in hydrogenolysis of lignin derivatives into value‐added chemicals. ChemCatChem 2020. [DOI: 10.1002/cctc.202001124] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tingting Li
- School of Environmental Science and Engineering Tianjin Key Laboratory of Biomass/Wastes Utilization Tianjin University Tianjin 300350 P. R. China
| | - Na Ji
- School of Environmental Science and Engineering Tianjin Key Laboratory of Biomass/Wastes Utilization Tianjin University Tianjin 300350 P. R. China
| | - Zhichao Jia
- School of Environmental Science and Engineering Tianjin Key Laboratory of Biomass/Wastes Utilization Tianjin University Tianjin 300350 P. R. China
| | - Xinyong Diao
- School of Environmental Science and Engineering Tianjin Key Laboratory of Biomass/Wastes Utilization Tianjin University Tianjin 300350 P. R. China
| | - Zhenjiao Wang
- School of Environmental Science and Engineering Tianjin Key Laboratory of Biomass/Wastes Utilization Tianjin University Tianjin 300350 P. R. China
| | - Qingling Liu
- School of Environmental Science and Engineering Tianjin Key Laboratory of Biomass/Wastes Utilization Tianjin University Tianjin 300350 P. R. China
| | - Chunfeng Song
- School of Environmental Science and Engineering Tianjin Key Laboratory of Biomass/Wastes Utilization Tianjin University Tianjin 300350 P. R. China
| | - Xuebin Lu
- School of Environmental Science and Engineering Tianjin Key Laboratory of Biomass/Wastes Utilization Tianjin University Tianjin 300350 P. R. China
- Department of Chemistry & Environmental Science Tibet University Lhasa 850000 P. R. China
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20
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Partial Hydrogenation of Palm Oil-Derived Biodiesel over Ni/Electrospun Silica Fiber Catalysts. Catalysts 2020. [DOI: 10.3390/catal10090993] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Given the high accessibility of reactants to the active metal sites of fibrous catalysts, in this research, an electrospun silica fiber was applied as a support of nickel catalysts (Ni/SF) for the partial hydrogenation of palm oil fatty acid methyl ester (FAME) in a fixed-bed reactor. The textural properties, reducibility, Ni dispersion and morphology of Ni/SF catalysts were characterized and compared to those of a Ni/porous silica ball (Ni/SB). Under 1 bar H2 pressure at 140 °C, the 30 wt% Ni/SF catalyst exhibited a high turnover frequency (TOF) of 1396 h−1 to convert methyl linoleate (C18:2) to more saturated structures. On the other hand, the system using Ni/SB catalysts showed a TOF of only 141 h−1. This result was due to the effect of the higher acidity of the silica fiber, which promoted the higher adsorption of polyunsaturated portions in FAME. The non-porous characteristics and open morphology of the Ni/SF catalysts also allowed FAME and H2 molecules to easily access the Ni active sites deposited on the surface of the silica fiber and suppressed the selectivity to cis–trans isomerization. Stability testing of the Ni/SF catalyst showed that the C18:2 conversion decreased from 71% to 60% after long-term operation for 16 h possibly due to the weak metal–support interaction that facilitated Ni particle loss from the catalyst surface.
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21
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Zhu YB, Guo J, Ma YL, Li YY. Bifunctional Ni/CaO-HZSM-5 Catalysts as a Two-Step Strategy To Produce n-Hexanol from Alkali Lignin. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c01827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ying-Bo Zhu
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Jia Guo
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Yu-Long Ma
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Yuan-Yuan Li
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
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Yan P, Drewery M, Mensah J, Mackie JC, Kennedy E, Stockenhuber M. Study on Catalyst Deactivation During the Hydrodeoxygenation of Model Compounds. Top Catal 2020. [DOI: 10.1007/s11244-020-01310-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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