1
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Fan C, Zhu H, Zhang J, Jiang H, Chen R. Hollow Co@HCN Derived from ZIF-67 as a Highly Efficient Catalyst for Hydrogenation of o-Cresol to o-Methyl Cyclohexanol. Catal Letters 2023. [DOI: 10.1007/s10562-023-04304-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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2
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Fraga G, Santos MS, Konarova M, Hasan MD, Laycock B, Batalha N, Pratt S. Role of Catalyst Support's Physicochemical Properties on Catalytic Transfer Hydrogenation over Palladium Catalysts. ChemCatChem 2021. [DOI: 10.1002/cctc.202101170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Gabriel Fraga
- School of Chemical Engineering Faculty of Engineering Architecture and Information Technology The University of Queensland St Lucia QLD 4072 Australia
| | - Mirella S. Santos
- Australian Institute for Bioengineering and Nanotechnology (AIBN) The University of Queensland St Lucia QLD 4072 Australia
| | - Muxina Konarova
- Australian Institute for Bioengineering and Nanotechnology (AIBN) The University of Queensland St Lucia QLD 4072 Australia
| | - M. D. Hasan
- School of Chemical Engineering Faculty of Engineering Architecture and Information Technology The University of Queensland St Lucia QLD 4072 Australia
- Australian Institute for Bioengineering and Nanotechnology (AIBN) The University of Queensland St Lucia QLD 4072 Australia
| | - Bronwyn Laycock
- School of Chemical Engineering Faculty of Engineering Architecture and Information Technology The University of Queensland St Lucia QLD 4072 Australia
| | - Nuno Batalha
- School of Chemical Engineering Faculty of Engineering Architecture and Information Technology The University of Queensland St Lucia QLD 4072 Australia
- Institut de Recherches sur la Catalyse et l'Environnement de Lyon (IRCELYON) UMR5256 CNRS-UCB Lyon 1 - Université de Lyon 69626 Villeurbanne Cedex France
| | - Steven Pratt
- School of Chemical Engineering Faculty of Engineering Architecture and Information Technology The University of Queensland St Lucia QLD 4072 Australia
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3
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Pino N, Quinchia J, Gómez S, Espinal JF, Montoya A, López D. Selective heterogeneous hydrodeoxygenation of acetophenone over monometallic and bimetallic Pt-Co catalyst. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2021; 379:20200346. [PMID: 34510929 DOI: 10.1098/rsta.2020.0346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/26/2021] [Indexed: 06/13/2023]
Abstract
The hydrodeoxygenation (HDO) of acetophenone was evaluated in liquid phase and gas phase over monometallic Pt/SiO2, Co/SiO2 and bimetallic Pt-Co/SiO2 catalysts. The influence of reaction time and loading of the catalyst were analysed by following the conversion and products selectivity. Phenylethanol, cyclohexylethanone and cyclohexylethanol are the main products of reaction using the Pt/SiO2 catalyst. By contrast, ethylbenzene and phenylethanol are the only products formed on the Co/SiO2 and Pt-Co/SiO2 catalysts. The bimetallic catalyst is more stable as a function of time and more active towards the HDO process than the monometallic systems. The presence of an organic solvent showed only minor changes in product yields with no effect on the product speciation. Periodic density functional theory analysis indicates a stronger interaction between the carbonyl group of acetophenone with Co than with Pt sites of the mono and bimetallic systems, indicating a key activity of oxophilic sites towards improved selectivity to deoxygenated products. This article is part of the theme issue 'Bio-derived and bioinspired sustainable advanced materials for emerging technologies (part 2)'.
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Affiliation(s)
- Natalia Pino
- Química de Recursos Energéticos y Medio Ambiente, Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia
| | - Jennifer Quinchia
- Química de Recursos Energéticos y Medio Ambiente, Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia
| | - Santiago Gómez
- Química de Recursos Energéticos y Medio Ambiente, Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia
| | - Juan F Espinal
- Química de Recursos Energéticos y Medio Ambiente, Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia
| | - Alejandro Montoya
- School of Chemical and Biomolecular Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Diana López
- Química de Recursos Energéticos y Medio Ambiente, Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia
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4
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Sarika PR, Nancarrow P, Khansaheb A, Ibrahim T. Progress in Bio‐Based Phenolic Foams: Synthesis, Properties, and Applications. CHEMBIOENG REVIEWS 2021. [DOI: 10.1002/cben.202100017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- P. R. Sarika
- American University of Sharjah Department of Chemical Engineering P.O. Box 26666 Sharjah United Arab Emirates
| | - Paul Nancarrow
- American University of Sharjah Department of Chemical Engineering P.O. Box 26666 Sharjah United Arab Emirates
| | - Abdulrahman Khansaheb
- Khansaheb Industries Airport Road, Rashidiya, P.O. Box 13 Dubai United Arab Emirates
| | - Taleb Ibrahim
- American University of Sharjah Department of Chemical Engineering P.O. Box 26666 Sharjah United Arab Emirates
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5
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Simultaneous production of lactate and formate from glycerol and carbonates over supported Pt catalysts. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.06.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Monometallic and bimetallic catalysts based on Pd, Cu and Ni for hydrogen transfer deoxygenation of a prototypical fatty acid to diesel range hydrocarbons. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.03.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Wong SS, Shu R, Zhang J, Liu H, Yan N. Downstream processing of lignin derived feedstock into end products. Chem Soc Rev 2020; 49:5510-5560. [DOI: 10.1039/d0cs00134a] [Citation(s) in RCA: 170] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review provides critical analysis on various downstream processes to convert lignin derived feedstock into fuels, chemicals and materials.
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Affiliation(s)
- Sie Shing Wong
- Joint School of National University of Singapore and Tianjin University
- International Campus of Tianjin University
- Fuzhou 350207
- P. R. China
- Department of Chemical and Biomolecular Engineering
| | - Riyang Shu
- Department of Chemical and Biomolecular Engineering
- National University of Singapore
- Singapore
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter
- School of Materials and Energy
| | - Jiaguang Zhang
- School of Chemistry, University of Lincoln, Joseph Banks Laboratories, Green Lane
- Lincoln
- UK
| | - Haichao Liu
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
- China
| | - Ning Yan
- Joint School of National University of Singapore and Tianjin University
- International Campus of Tianjin University
- Fuzhou 350207
- P. R. China
- Department of Chemical and Biomolecular Engineering
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8
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Cheah KW, Yusup S, Taylor MJ, How BS, Osatiashtiani A, Nowakowski DJ, Bridgwater AV, Skoulou V, Kyriakou G, Uemura Y. Kinetic modelling of hydrogen transfer deoxygenation of a prototypical fatty acid over a bimetallic Pd60Cu40 catalyst: an investigation of the surface reaction mechanism and rate limiting step. REACT CHEM ENG 2020. [DOI: 10.1039/d0re00214c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Application of tetralin as a source of hydrogen for catalytic conversion of oleic acid to diesel-like hydrocarbons using a bimetallic Pd–Cu catalyst.
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Affiliation(s)
- Kin Wai Cheah
- Biomass Processing Laboratory
- HICoE – Centre of Biofuel and Biochemical Research
- Institute of Self Sustainable Building
- Department of Chemical Engineering
- Universiti Teknologi PETRONAS
| | - Suzana Yusup
- Biomass Processing Laboratory
- HICoE – Centre of Biofuel and Biochemical Research
- Institute of Self Sustainable Building
- Department of Chemical Engineering
- Universiti Teknologi PETRONAS
| | - Martin J. Taylor
- Energy and Environment Institute and Department of Chemical Engineering
- University of Hull
- Hull
- UK
| | - Bing Shen How
- Chemical Engineering Department
- Faculty of Engineering, Computing and Science
- Swinburne University of Technology
- 93350 Kuching
- Malaysia
| | - Amin Osatiashtiani
- Energy & Bioproducts Research Institute (EBRI)
- Aston University
- Birmingham
- UK
| | | | | | - Vasiliki Skoulou
- Energy and Environment Institute and Department of Chemical Engineering
- University of Hull
- Hull
- UK
| | | | - Yoshitmitsu Uemura
- Biomass Processing Laboratory
- HICoE – Centre of Biofuel and Biochemical Research
- Institute of Self Sustainable Building
- Department of Chemical Engineering
- Universiti Teknologi PETRONAS
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9
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Oregui-Bengoechea M, Agirre I, Iriondo A, Lopez-Urionabarrenechea A, Requies JM, Agirrezabal-Telleria I, Bizkarra K, Barrio VL, Cambra JF. Heterogeneous Catalyzed Thermochemical Conversion of Lignin Model Compounds: An Overview. Top Curr Chem (Cham) 2019; 377:36. [PMID: 31728773 DOI: 10.1007/s41061-019-0260-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 10/18/2019] [Indexed: 02/08/2023]
Abstract
Thermochemical lignin conversion processes can be described as complex reaction networks involving not only de-polymerization and re-polymerization reactions, but also chemical transformations of the depolymerized mono-, di-, and oligomeric compounds. They typically result in a product mixture consisting of a gaseous, liquid (i.e., mono-, di-, and oligomeric products), and solid phase. Consequently, researchers have developed a common strategy to simplify this issue by replacing lignin with simpler, but still representative, lignin model compounds. This strategy is typically applied to the elucidation of reaction mechanisms and the exploration of novel lignin conversion approaches. In this review, we present a general overview of the latest advances in the principal thermochemical processes applied for the conversion of lignin model compounds using heterogeneous catalysts. This review focuses on the most representative lignin conversion methods, i.e., reductive, oxidative, pyrolytic, and hydrolytic processes. An additional subchapter on the reforming of pyrolysis oil model compounds has also been included. Special attention will be given to those research papers using "green" reactants (i.e., H2 or renewable hydrogen donor molecules in reductive processes or air/O2 in oxidative processes) and solvents, although less environmentally friendly chemicals will be also considered. Moreover, the scope of the review is limited to those most representative lignin model compounds and to those reaction products that are typically targeted in lignin valorization.
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Affiliation(s)
- Mikel Oregui-Bengoechea
- Department of Chemical and Environmental Engineering, School of Engineering, University of the Basque Country EHU/UPV, Plaza Ingeniero Torres Quevedo 1, 48013, Bilbao, Spain.
| | - Ion Agirre
- Department of Chemical and Environmental Engineering, School of Engineering, University of the Basque Country EHU/UPV, Plaza Ingeniero Torres Quevedo 1, 48013, Bilbao, Spain
| | - Aitziber Iriondo
- Department of Chemical and Environmental Engineering, School of Engineering, University of the Basque Country EHU/UPV, Plaza Ingeniero Torres Quevedo 1, 48013, Bilbao, Spain
| | - Alexander Lopez-Urionabarrenechea
- Department of Chemical and Environmental Engineering, School of Engineering, University of the Basque Country EHU/UPV, Plaza Ingeniero Torres Quevedo 1, 48013, Bilbao, Spain
| | - Jesus M Requies
- Department of Chemical and Environmental Engineering, School of Engineering, University of the Basque Country EHU/UPV, Plaza Ingeniero Torres Quevedo 1, 48013, Bilbao, Spain
| | - Iker Agirrezabal-Telleria
- Department of Chemical and Environmental Engineering, School of Engineering, University of the Basque Country EHU/UPV, Plaza Ingeniero Torres Quevedo 1, 48013, Bilbao, Spain
| | - Kepa Bizkarra
- Department of Chemical and Environmental Engineering, School of Engineering, University of the Basque Country EHU/UPV, Plaza Ingeniero Torres Quevedo 1, 48013, Bilbao, Spain
| | - V Laura Barrio
- Department of Chemical and Environmental Engineering, School of Engineering, University of the Basque Country EHU/UPV, Plaza Ingeniero Torres Quevedo 1, 48013, Bilbao, Spain
| | - Jose F Cambra
- Department of Chemical and Environmental Engineering, School of Engineering, University of the Basque Country EHU/UPV, Plaza Ingeniero Torres Quevedo 1, 48013, Bilbao, Spain
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10
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Wang C, Wittreich GR, Lin C, Huang R, Vlachos DG, Gorte RJ. Hydrodeoxygenation of m-Cresol Over Pt-WOx/C Using H2 Generated In Situ by n-Hexane Dehydrogenation. Catal Letters 2019. [DOI: 10.1007/s10562-019-03027-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Chan YH, Cheah KW, How BS, Loy ACM, Shahbaz M, Singh HKG, Yusuf NR, Shuhaili AFA, Yusup S, Ghani WAWAK, Rambli J, Kansha Y, Lam HL, Hong BH, Ngan SL. An overview of biomass thermochemical conversion technologies in Malaysia. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 680:105-123. [PMID: 31100662 DOI: 10.1016/j.scitotenv.2019.04.211] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 04/10/2019] [Accepted: 04/13/2019] [Indexed: 05/20/2023]
Abstract
The rising pressure on both cleaner production and sustainable development have been the main driving force that pushes mankind to seek for alternative greener and sustainable feedstocks for chemical and energy production. The biomass 'waste-to-wealth' concept which convert low value biomass into value-added products which contain high economic potential, have attracted the attentions from both academicians and industry players. With a tropical climate, Malaysia has a rich agricultural sector and dense tropical rainforest, giving rise to abundance of biomass which most of them are underutilized. Hence, the biomass 'waste-to-wealth' conversion through various thermochemical conversion technologies and the prospective challenges towards commercialization in Malaysia are reviewed in this paper. In this paper, a critical review about the maturity status of the four most promising thermochemical conversion routes in Malaysia (i.e. gasification, pyrolysis, liquefaction and hydroprocessing) is given. The current development of thermochemical conversion technologies for biomass conversion in Malaysia is also reviewed and benchmarked against global progress. Besides, the core technical challenges in commercializing these green technologies are highlighted as well. Lastly, the future outlook for successful commercialization of these technologies in Malaysia is included.
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Affiliation(s)
- Yi Herng Chan
- Biomass Processing Lab, Center of Biofuel and Biochemical Research, Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia; Chemical Engineering Department, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia
| | - Kin Wai Cheah
- Biomass Processing Lab, Center of Biofuel and Biochemical Research, Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia; Chemical Engineering Department, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia
| | - Bing Shen How
- Chemical Engineering Department, Faculty of Engineering, Computing and Science, Swinburne University of Technology, Jalan Simpang Tiga, 93350 Kuching, Sarawak, Malaysia
| | - Adrian Chun Minh Loy
- Biomass Processing Lab, Center of Biofuel and Biochemical Research, Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia; Chemical Engineering Department, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia
| | - Muhammad Shahbaz
- Biomass Processing Lab, Center of Biofuel and Biochemical Research, Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia; Chemical Engineering Department, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia; Division of Sustainable Development, College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, P.O. Box 5825, Doha, Qatar
| | - Haswin Kaur Gurdeep Singh
- Biomass Processing Lab, Center of Biofuel and Biochemical Research, Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia; Chemical Engineering Department, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia
| | - Nur'aini Raman Yusuf
- Fundamental and Applied Sciences Department, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia
| | - Ahmad Fadzil Ahmad Shuhaili
- Biomass Processing Lab, Center of Biofuel and Biochemical Research, Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia; Chemical Engineering Department, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia
| | - Suzana Yusup
- Biomass Processing Lab, Center of Biofuel and Biochemical Research, Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia; Chemical Engineering Department, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia.
| | - Wan Azlina Wan Abd Karim Ghani
- Department of Chemical and Environmental Engineering / Sustainable Process Engineering Research Centre (SPERC), Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
| | - Jakaria Rambli
- Department of Chemical and Environmental Engineering / Sustainable Process Engineering Research Centre (SPERC), Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
| | - Yasuki Kansha
- Organization for Programs on Environmental Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan
| | - Hon Loong Lam
- Department of Chemical and Environmental Engineering, University of Nottingham, Jalan Broga, 43500 Semenyih, Selangor, Malaysia
| | - Boon Hooi Hong
- Department of Chemical and Environmental Engineering, University of Nottingham, Jalan Broga, 43500 Semenyih, Selangor, Malaysia
| | - Sue Lin Ngan
- Department of Chemical and Environmental Engineering, University of Nottingham, Jalan Broga, 43500 Semenyih, Selangor, Malaysia
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12
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Jin W, Santos JL, Pastor‐Perez L, Gu S, Centeno MA, Reina TR. Noble Metal Supported on Activated Carbon for “Hydrogen Free” HDO Reactions: Exploring Economically Advantageous Routes for Biomass Valorisation. ChemCatChem 2019. [DOI: 10.1002/cctc.201900841] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wei Jin
- Department of Chemical and Process EngineeringFaculty of Engineering and Physical SciencesUniversity of Surrey Guildford UK
| | - José Luis Santos
- Departamento de Química InorgánicaUniversidad de SevillaInstituto de Ciencias de Materiales de SevillaCentro mixto US-CSIC Avda.Américo Vespucio 49 Sevilla 41092 Spain
| | - Laura Pastor‐Perez
- Department of Chemical and Process EngineeringFaculty of Engineering and Physical SciencesUniversity of Surrey Guildford UK
| | - Sai Gu
- Department of Chemical and Process EngineeringFaculty of Engineering and Physical SciencesUniversity of Surrey Guildford UK
| | - Miguel Angel Centeno
- Departamento de Química InorgánicaUniversidad de SevillaInstituto de Ciencias de Materiales de SevillaCentro mixto US-CSIC Avda.Américo Vespucio 49 Sevilla 41092 Spain
| | - Tomas Ramirez Reina
- Department of Chemical and Process EngineeringFaculty of Engineering and Physical SciencesUniversity of Surrey Guildford UK
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13
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Conversion of Stearic Acid into Bio-Gasoline over Pd/ZSM-5 Catalysts with Enhanced Accessibility. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9112386] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Palladium supported on nanocrystalline ZSM-5 (n-ZSM-5, Si/Al = 32) and hierarchical ZSM-5 (h-ZSM-5) with different acidity (Si/Al = 33, 51, 122) were tested in the liquid-phase conversion of stearic acid under nitrogen atmosphere (6 bar). The incorporation of Pd into ZSM-5 zeolite increased significantly the share of gasoline in the reaction products due to the promotion by this metal of both decarboxylation and hydrogen transfer reactions. Likewise, the Pd nanoparticles dispersed over the zeolitic support favored the conversion of light olefins formed by end-chain cracking reactions into gasoline-range hydrocarbons according to an oligomerization/cyclization/aromatization pathway. Additionally, Pd/h-ZSM-5 gave rise to higher conversion and selectivity towards gasoline than Pd/n-ZSM-5, due mainly to the enhanced accessibility and improved Pd dispersion achieved when using the hierarchical zeolite. The decrease in the Si/Al atomic ratio in Pd/h-ZSM-5 samples resulted in a rise in the stearic acid conversion, although it was lower than expected. This finding denotes that, for supports with high acid sites concentration, the Pd availability became the limiting factor as the metal was loaded in similar amounts in all catalysts. Finally, the increase of the reaction temperature with the Pd/h-ZSM-5 (122) catalyst augmented both stearic acid conversion and gasoline selectivity, since it enhanced the conversion of the light olefins, formed as primary cracking products, into liquid hydrocarbons. Therefore, it can be concluded that Pd supported on hierarchical ZSM-5 zeolite is a convenient catalyst for obtaining bio-gasoline from oleaginous feedstock.
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14
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Wang Q, Hou Y, Zhao H, Li Y, Jia A. Highly Selective Hydrogenation of Tetralin to
cis
‐Decalin Using Ru Catalyst. ChemistrySelect 2019. [DOI: 10.1002/slct.201900709] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qian Wang
- Department of ChemistryCapital Normal University Beijing 100048 China
| | - Yunchan Hou
- Department of ChemistryCapital Normal University Beijing 100048 China
| | - Haiyang Zhao
- Department of ChemistryCapital Normal University Beijing 100048 China
| | - Yuqing Li
- Department of ChemistryCapital Normal University Beijing 100048 China
| | - Aijing Jia
- Department of ChemistryCapital Normal University Beijing 100048 China
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15
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Vriamont CEJJ, Chen T, Romain C, Corbett P, Manageracharath P, Peet J, Conifer CM, Hallett JP, Britovsek GJP. From Lignin to Chemicals: Hydrogenation of Lignin Models and Mechanistic Insights into Hydrodeoxygenation via Low-Temperature C–O Bond Cleavage. ACS Catal 2019. [DOI: 10.1021/acscatal.8b04714] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
| | - Tianyi Chen
- Department of Chemistry, Imperial College London, Exhibition Road, London SW7 2AZ, U.K
| | - Charles Romain
- Department of Chemistry, Imperial College London, Exhibition Road, London SW7 2AZ, U.K
| | - Paul Corbett
- Department of Chemical Engineering, Imperial College London, London SW7 2AZ, U.K
| | | | - Janet Peet
- Department of Chemistry, Imperial College London, Exhibition Road, London SW7 2AZ, U.K
| | | | - Jason P. Hallett
- Department of Chemical Engineering, Imperial College London, London SW7 2AZ, U.K
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16
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Jin X, Yin B, Xia Q, Fang T, Shen J, Kuang L, Yang C. Catalytic Transfer Hydrogenation of Biomass-Derived Substrates to Value-Added Chemicals on Dual-Function Catalysts: Opportunities and Challenges. CHEMSUSCHEM 2019; 12:71-92. [PMID: 30240143 DOI: 10.1002/cssc.201801620] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 08/21/2018] [Indexed: 06/08/2023]
Abstract
Aqueous-phase hydrodeoxygenation (APH) of bioderived feedstocks into useful chemical building blocks is one the most important processes for biomass conversion. However, several technological challenges, such as elevated reaction temperature (220-280 °C), high H2 pressure (4-10 MPa), uncontrollable side reactions, and intensive capital investment, have resulted in a bottleneck for the further development of existing APH processes. Catalytic transfer hydrogenation (CTH) under much milder conditions with non-fossil-based H2 has attracted extensive interest as a result of several advantageous features, including high atom efficiency (≈100 %), low energy intensity, and green H2 obtained from renewable sources. Typically, CTH can be categorized as internal H2 transfer (sacrificing small amounts of feedstocks for H2 generation) and external H2 transfer from H2 donors (e.g., alcohols, formic acid). Although the last decade has witnessed a few successful applications of conventional APH technologies, CTH is still relatively new for biomass conversion. Very limited attempts have been made in both academia and industry. Understanding the fundamentals for precise control of catalyst structures is key for tunable dual functionality to combine simultaneous H2 generation and hydrogenation. Therefore, this Review focuses on the rational design of dual-functionalized catalysts for synchronous H2 generation and hydrogenation of bio-feedstocks into value-added chemicals through CTH technologies. Most recent studies, published from 2015 to 2018, on the transformation of selected model compounds, including glycerol, xylitol, sorbitol, levulinic acid, hydroxymethylfurfural, furfural, cresol, phenol, and guaiacol, are critically reviewed herein. The relationship between the nanostructures of heterogeneous catalysts and the catalytic activity and selectivity for C-O, C-H, C-C, and O-H bond cleavage are discussed to provide insights into future designs for the atom-economical conversion of biomass into fuels and chemicals.
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Affiliation(s)
- Xin Jin
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Qingdao, Shandong Province, 266580, PR China
| | - Bin Yin
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Qingdao, Shandong Province, 266580, PR China
| | - Qi Xia
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Qingdao, Shandong Province, 266580, PR China
| | - Tianqi Fang
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Qingdao, Shandong Province, 266580, PR China
| | - Jian Shen
- College of Environment and Resources, Xiangtan University, Xiangtan, Hunan Province, 411105, PR China
| | - Liquan Kuang
- Jinxi Petrochemical Company, China Petroleum Corporation, Huludao, Liaoning Province, 125001, PR China
| | - Chaohe Yang
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Qingdao, Shandong Province, 266580, PR China
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Li Y, Zhang X, Zhang H, Chen B, Smith KJ. Enhanced stability of Pd-Ni 2 P/SiO 2 catalysts for phenol hydrodeoxygenation in the presence of H 2 O. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.06.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Hydrodeoxygenation of 4-methylguaiacol over silica-supported nickel phosphide catalysts: The particle size effect. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.02.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ai C, Gong G, Zhao X, Liu P. Macroporous hollow silica microspheres-supported palladium catalyst for selective hydrogenation of nitrile butadiene rubber. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.02.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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