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Department of Chemical Engineering and Biotechnology

 

Wall-e by  Baptiste Salley

This image represents a biofilm on a glass slide under water after having been gauged on two points by fluid dynamic gauging. The biofilm has been peeled away from the substrate by the liquid infused. It associates several aspects of the research in the department both in Chemical Engineering and Biotechnology. The biofilm is formed by Synechoccocus Bacillaris being currently inverstigated in the Department as an electric supplier. Its growth was sofar monitored by chemical assays. A new fluid dynamic gauging technique was successfully developed during my MPhil project to provide previously inaccessible data on its thickness and strength. It has already given some useful information for this type of cyanobacteria on their development on different substrates. Biofilm study through this technique may be applied in food industry where biofouling is a major issue. This innovative appraoch to the characterization of such layers is therefore of great interest in a vast range of application from energy purposes, as currently researched in the department, to health issues.

Latest news

September paper of the month: flexible production of micro and nanofluidic devices

22 October 2019

Researchers from our Laser Analytics group have developed a laser-based manufacturing process that can produce combined nanofluidic and microfluidic devices in a fast and scalable manner.

Collaborative air pollution project wins Vice-Chancellor's Research Impact and Engagement Award

15 October 2019

Student-led initiative Open-Seneca, which aims to create a global low-cost mobile air pollution sensor network driven by citizen science, was a winner in the collaboration category of the annual awards from the University's Vice-Chancellor

Sensor CDT highlights key role of sensing in sustainability at annual Sensors Day conference

15 October 2019

We celebrated the work of our EPSRC Centre for Doctoral Training in Sensor Technologies for a Healthy and Sustainable Future in two events last week, showcasing contributions from students and academic and industrial partners.