Mixed Matrix Membranes for post combustion carbon capture of CO2 |
Dr Maria-Chiara Ferrari
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Materials and Processes |
Membrane processes are a promising alternative to the more classical post-combustion capture technologies due to the reduced maintenance of the process, the absence of dangerous solvents and their smaller footprint. This project aims at supporting the development of new mixed matrix membranes for post-combustion applications. Mixed matrix membranes (MMMs) are composite materials formed by embedding inorganic fillers into a polymeric matrix in order to overcome the upper bound and combine the characteristics of the two solid phases: mechanical properties, economical processing capabilities and permeability of the polymer and selectivity of the filler. Despite several studies on the concept, the interactions between the two phases and their effect on the transport properties are not well understood. Yet, this fundamental knowledge is crucial in order to design the reliable materials needed for real-world-applications.
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Microwave Assisted Gas Separation |
Prof Xianfeng Fan
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Materials and Processes |
CO2 Capture
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Measurement of pore wettability |
Dr Xianfeng Fan
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Materials and Processes |
Pore wetting is a principal control of the multiphase flows through porous media. However, the contact angle measurement on other than flat surfaces still remains a challenge. In order to indicate the wetting in a small pore, we developed a new pore contact angle measurement technique to directly measure the contact angles of fluids and gas/liquid/supercritical CO2 in micron-sized pores under ambient and reservoir conditions in this study, as well as the effect of chemical functional groups on pore contact angle.
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Measurement and modelling of powder flow in flexible containers |
Prof. Jin Ooi
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Infrastructure and Environment |
The research focuses on understanding cohesive powder flow in flexible bulk solid containers (buggies and bulk bags) with a view to develop a design methodology for ensuring reliable discharge from these containers. The project involves experimental powder flowability characterisation, finite element analysis of the stresses in flexible containers and pilot scale experiments to study the powder flow field and validate the new design methodology for reliable discharge.
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Measurement and modelling of powder flow in flexible containers |
Prof. Jin Ooi
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Infrastructure and Environment |
The research focuses on understanding cohesive powder flow in flexible bulk solid containers (buggies and bulk bags) with a view to develop a design methodology for ensuring reliable discharge from these containers. The project involves experimental powder flowability characterisation, finite element analysis of the stresses in flexible containers and pilot scale experiments to study the powder flow field and validate the new design methodology for reliable discharge.
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Massive MIMO for Future Wireless Communication Networks |
Dr Tharmalingam Ratnarajah
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Imaging, Data and Communications |
The spectrum crunch is a global phenomenon, where wireless networks constrained by scarce spectrum resource cannot keep pace with the explosion in mobile broadband use, particularly at a time when smartphones and tablets are becoming even more prevalent and heavily used. Every new opportunity has to be maximally exploited to cope with this spectrum deficit and meet the demands of explosive broadband usage by pushing more data through existing spectrum. Massive multiple-input multiple-output (MIMO), an advanced antenna technology only developed in 2010 offers one such opportunity.
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MacSeNet: Machine Sensing Training Network |
Professor Mike Davies
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Imaging, Data and Communications |
The aim of this Innovative Training Network is to train a new generation of creative, entrepreneurial and innovative early stage researchers (ESRs) in the research area of measurement and estimation of signals using knowledge or data about the underlying structure.
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MARINET: Marine Renewables Infrastructure Network for Emerging Energy Technologies |
Professor Ian Bryden
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Energy Systems |
MARINET, the Marine Renewables Infrastructure Network, is a network of research centres and organisations that are working together to accelerate the development of marine renewable energy technologies - wave, tidal and offshore-wind. It is co-financed by the European Commission specifically to enhance integration and utilisation of European marine renewable energy research infrastructures and expertise. MARINET offers periods of free-of-charge access to world-class R&D facilities & expertise and conducts joint activities in parallel to standardise testing improve testing capabilities and enhance training & networking.
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Low Power Indoor Positioning Methods |
Professor Tughrul Arslan
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Integrated Micro and Nano Systems |
The project aims to develop a low power low foot-print mobile positioning technology that operates seamlessly both indoors and in urban areas.
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Liquid crystal lasers |
Dr Philip Hands
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Integrated Micro and Nano Systems |
Usually associated with display technology, liquid crystals also have many other applications and uses. In this research project we are developing liquid crystal lasers, capable of broad wavelength-tuning, multiple simultaneous colour emissions, and highly customisable outputs, all within a small, portable and low-cost architecture. We are also seeking to integrate liquid crystal lasers into new photonic systems and applications, such as biomedical imaging (e.g. fluorescence microscopy, flow cytometry), digital holographic projection, and 2D & 3D displays.
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