Bioprocesses, biopolymers and biosensors: delivering new solutions to environmental problems through and understanding of microbial systems

Posted in: Water, Environment and Infrastructure Resilience, WIRC @ Bath

By Dr Thomas Seviour, MIChemE CEng, SCELCE, NTU (Singapore)


When: Thursday 23th June at 1.15pm
Where: Room 2.01, Building 1 West, University of Bath

Abstract: Cells mediate interactions with the environment through their membranes and extracellular matrices, which comprise a range of biopolymers that facilitate key extracellular processes. These interfaces can be exploited to increase stability, yield and throughput in Bioprocesses, particularly in areas of waste treatment and biofuel production. The Biopolymers that make up the matrix are themselves very valuable and renewable resources. Agents to monitor extracellular processes present as attractive Biosensors for a range of biofilm-mediated maladies. This seminar will discuss how an understanding of microbial systems can be used to deliver new solutions to a range of complex environmental problems, by increasing yield and stability of Bioprocesses, promoting the solubilisation and recovery of Biopolymers, and developing Biosensors for use in diagnostics.

Biography: Dr Thomas Seviour is a Senior Research Fellow at the Singapore Centre for Environmental Life Sciences Engineering at the Nanyang Technological University. He worked previously as a wastewater process engineer and engineering consultant, but has since changed tact and now applies himself to elucidating the biological chemistry of microbial systems, with a particular focus on biointerfaces such as the the exopolymeric matrix. He remains motivated by a desire to translate this knowledge to real world solutions for a range of various environmental problems.

Posted in: Water, Environment and Infrastructure Resilience, WIRC @ Bath


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