Browsing by Author "Ramírez Reina, Tomás"
Now showing items 1-20 of 83
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Article
Analysis of Dry Reforming as direct route for gas phase CO2 conversion. The past, the present and future of catalytic DRM technologies
(Elsevier, 2022)Transition to low carbon societies requires advanced catalysis and reaction engineering to pursue green routes for fuels ...
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Article
Analysis of the potential for biogas upgrading to syngas via catalytic reforming in the United Kingdom
(Elsevier Ltd, 2021)The UK faces unprecedented environmental challenges which require urgent action. The promotion of renewable energy sources ...
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Article
Au and Pt Remain Unoxidized on a CeO2-Based Catalyst during the Water-Gas Shift Reaction
(American Chemical Society, 2022-01-12)The active forms of Au and Pt in CeO2-based catalysts for the water-gas shift (WGS) reaction are an issue that remains ...
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Article
Au/CeO2 catalysts: structure and CO oxidation activity
(Multidisciplinary Digital Publishing Institute (MDPI), 2016)In this comprehensive review, the main aspects of using Au/CeO2 catalysts in oxidation reactions are considered. The ...
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Article
Au/CeO2-ZnO/Al2O3 as Versatile Catalysts for Oxidation Reactions: Application in Gas/Liquid Environmental Processes
(Frontiers Media, 2019)The present work showcases the versatility of nanogold systems supported on Zn-doped ceria when applied in two important ...
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Article
Bimetallic Ni–Ru and Ni–Re Catalysts for Dry Reforming of Methane: Understanding the Synergies of the Selected Promoters
(Frontiers Media, 2021)Designing an economically viable catalyst that maintains high catalytic activity and stability is the key to unlock dry ...
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Article
Bio-methane and bio-methanol co-production from biogas: A profitability analysis to explore new sustainable chemical processes
(Elsevier, 2020-08)Herein a potential synergy between biogas upgrading and CO2 conversion to bio-methanol is investigated. This novel idea ...
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Article
Biogas Conversion to Syngas Using Advanced Ni-Promoted Pyrochlore Catalysts: Effect of the CH4/CO2 Ratio
(Frontiers Media, 2021)Biogas is defined as the mixture of CH4 and CO2 produced by the anaerobic digestion of biomass. This particular mixture ...
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Article
Biogas upgrading to biomethane as a local source of renewable energy to power light marine transport: Profitability analysis for the county of Cornwall
(Elsevier, 2022-01)In this work, the use of biomethane produced from local biogas plants is proposed as renewable fuel for light marine ...
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Article
Boosting Low-Temperature CO2 Hydrogenation over Ni-based Catalysts by Tuning Strong Metal-Support Interactions.
(Wiley-V C H Verlag GMBH, 2023-11-30)Rational design of low-cost and efficient transition-metal catalysts for low-temperature CO2 activation is significant and ...
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Article
Boosting the activity of a Au/CeO2/Al2O3 catalyst for the WGS reaction
(Elsevier, 2015)Herein a strategy to design highly efficient Au/CeO2/Al2O3 based WGS catalysts is proposed. The inclusion of transition ...
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Article
Carbon Supported Gold Nanoparticles for the Catalytic Reduction of 4-Nitrophenol
(Frontiers Media, 2019)This work is a detailed study on how to optimize gold colloids preparation and their deposition to very different in nature ...
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Patent. Invention
Catalizadores de oro y uso del mismo para la reacción de desplazamiento del gas del agua
(Oficina Española de Patentes y Marcas (OEPM), 2014-03-04)La presente invención tiene por objeto un soporte para catalizador de oro, de fórmula CeO2 MOx/Al2O3, donde el ...
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Article
Catalytic Converters for Vehicle Exhaust: Fundamental Aspects and Technology Overview for Newcomers to the Field
(MDPI, 2021-06)This works aims to provide an understanding on basic chemical kinetics pertaining to three-way catalytic (TWC) converters ...
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Article
Catalytic Upgrading of Biomass-Gasification Mixtures Using Ni-Fe/MgAl2O4 as a Bifunctional Catalyst
(American Chemical Society, 2022)Biomass gasification streams typically contain a mixture of CO, H2, CH4, and CO2 as the majority components and frequently ...
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Article
Charting a Path to Catalytic Upcycling of Plastic Micro/nano Fiber Pollution from Textiles to Produce Carbon Nanomaterials and Turquoise Hydrogen
(Royal Society of Chemistry, 2023)Washing synthetic textile fibers releases micro/nano plastics, endangering the environment. As new filters and associated ...
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Article
Chemical CO2 recycling via dry and bi reforming of methane using Ni-Sn/ Al2O3 and Ni-Sn/CeO2-Al2O3 catalysts
(Elsevier, 2018)Carbon formation and sintering remain the main culprits regarding catalyst deactivation in the dry and bireforming of ...
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Article
CO2 Conversion via Low-Temperature RWGS Enabled by Multicomponent Catalysts: Could Transition Metals Outperform Pt?
(Springer, 2024-02-26)In the context of CO2 valorisation, the reverse water–gas shift reaction (RWGS) is gathering momentum since it represents a ...
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Article
Controlling Copper Location on Exchanged MOR-Type Aluminosilicate Zeolites for Methanol Carbonylation: In Situ/Operando IR Spectroscopic Studies
(Elsevier, 2024-10)Replacing homogeneous catalytic processes by heterogeneous routes based on the utilization of solid catalysts is of great ...
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Article
Cost-effective routes for catalytic biomass upgrading
(Elsevier B.V., 2020-06)Catalytic hydrodeoxygenation (HDO) is a fundamental and promising route for bio-oil upgrading to produce petroleum-like ...