| EPSRC Reference: |
EP/G008442/1 |
| Title: |
DEVELOPMENT OF HIGHLY ACTIVE AND SELECTIVE GOLD PALLADIUM ALLOY CATALYSTS AIDED BY MICROREACTION TECHNOLOGY |
| Principal Investigator: |
Gavriilidis, Professor A |
| Other Investigators: |
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| Researcher Co-Investigators: |
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| Project Partners: |
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| Department: |
Chemical Engineering |
| Organisation: |
UCL |
| Scheme: |
Standard Research |
| Starts: |
01 April 2009 |
Ends: |
31 March 2012 |
Value (£): |
409,750
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| EPSRC Research Topic Classifications: |
| Catalysis & Applied Catalysis |
Reactor Engineering |
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| EPSRC Industrial Sector Classifications: |
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| Related Grants: |
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| Panel History: |
| Panel Date | Panel Name | Outcome |
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19 Jun 2008
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Engineering Science (Flow) Panel
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Announced
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Summary on Grant Application Form |
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In the present proposal we wish to initiate a multidisciplinary study that will enable development of novel systems for green manufacture by catalytic oxidation of chemical intermediates via collaboration between two research teams with strong track records, one in catalyst discovery and the other in microreaction technology. This combination of expertise will provide new technology and catalytic chemistry insights of relevance to the pharmaceutical, fine and bulk chemicals industry that will overcome present problems where stoichiometric oxidants are used due to the non-availability of suitable catalytic technology. Such current processes are non green, produce significant waste and are a source of environmental pollution. We plan to address this aspect and design new, green, solvent-free, catalysed oxidation processes which will utilise molecular oxygen as the oxidant, thereby eliminating the disadvantages and non-greeness of the currently used processes. By combining catalytic chemistry and microreaction engineering, we aim to identify and exploit radically new selective catalytic pathways, which will provide new opportunities in selective oxidation catalysis and environmentally friendly catalytic processes. This will be undertaken using gold and gold alloy catalysts in conjunction with molecular oxygen as the stoichiometric oxidant.Microengineered reactors offer an excellent tool for catalyst development, particularly for fast exothermic catalytic reactions. This is due to the small distances present for mass and heat transfer and improved heat management. These advantages have been demonstrated in a previous EPSRC project for the well-known formaldehyde synthesis on silver. Using the expertise developed and launching a synergistic chemistry/chemical engineering collaboration we now wish to embark on the quest for new highly active and selective catalysts for challenging oxidation reactions using molecular oxygen. This will be accomplished not only by exploiting the enhanced mass and heat transfer attributes of microengineered reactors, but also their newly demonstrated capabilities for in situ studies. In this way, catalyst development will be guided by unique tools and modern technology, as well as deeper understanding of reaction mechanisms.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
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| Date Materialised |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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