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Exploring Chemical Looping Combustion for Carbon Capture and Storage

April 09 2022 I Capital Markets

The pursuit of sustainable energy solutions has led to significant advancements in carbon capture and storage (CCS) technologies. Where many CCS approaches are still geography dependent and expensive, others have significant immediate promise. Among these, Chemical Looping Combustion (CLC) stands out as a well researched method for reducing carbon emissions – and significant ‘greening’ coal reserves into higher value fuel, power and fertiliser products. At the core of CLC is the utilisation of metal oxides as oxygen carriers, facilitating efficient fuel combustion while inherently separating carbon dioxide from other flue gases. This process not only enhances energy efficiency but also simplifies CO₂ capture, making it a viable option for large-scale applications.

Imperial Ambitions

Imperial College London’s Centre for Carbon Capture and Storage is at the forefront of researching and developing innovative CLC technologies. Their focus on this cutting-edge approach is driven by the need to meet stringent climate targets and reduce the carbon footprint of energy production. By advancing CLC methods, the centre aims to provide scalable and cost-effective solutions for industry-wide adoption, particularly in sectors with high carbon emissions.

Research published in various scientific journals highlights the potential of CLC in achieving near-zero emissions. Studies indicate that CLC systems can be integrated with existing thermal coal power plants and industrial facilities, offering a flexible and sustainable pathway to decarbonisation. Moreover, the ability to capture carbon dioxide with minimal energy penalty makes CLC an attractive alternative to conventional combustion processes.

Clean Coal Power Play

The continued exploration of Chemical Looping Combustion by leading institutions underscores its significance in the global effort to combat climate change. As research progresses, the implementation of CLC technologies could play a crucial role in transitioning towards a low-carbon future, aligning with global sustainability goals and enhancing the overall efficiency of carbon capture and storage strategies.

For more in-depth information, visit the [Centre for Carbon Capture and Storage at Imperial College London]