About this role
Primary supervisor - [email protected]
Plastic and microplastic pollution is now globally widespread and can have significant consequences to the environment. As a result it is becoming increasingly important to determine the extent that plastics can impact the biology of both organisms and microorganisms, in particular by affecting the number and survivabilty of pathogenica bacteria in the environment.
The industrial partner Duranta operate an anaerobic digestor capable of processing ~250,000 tonnes of food waste a year. This green digestion process produces biogas that can be turned into energy and a digestate that can be used as fertiliser, unfortunately plastic in the food waste can contaminate this digestate, with unknown consequences to the environment.
The successful student will use a range of bioinformatic and spectroscopic techniques to: 1) Determine the major microbial pathogens and their metabolic activity in the anaerobic digestion process; 2) Identify and quantify the different types of microplastic present in the digestate; 3) Determine what affect the presence of microplastics has on the pathogens survival within the microbial community and fermentation process. Depending on their interests student will have the opportunity to develop their own ideas to minimise the impact of microplastics and plastics within the digestate.
Entry requirements
At least UK equivalence Bachelors (Honours) 2:1. English Language requirement (MED/SCI equivalent: IELTS 6.5 overall, 6 in each category).
Mode of study
Full-time
Start date
1 October 2026
Additional Funding Information
This project is awarded with a 4-year fully funded MMB PhD iCASE studentship with Duranta Energy Ltd. The studentship includes payment of tuition fees (directly to the University), a stipend to cover living expenses (2026/7 stipend rate: £21,805), a CASE Partner stipend enhancement of £2,500 pa and a Research Training Support Grant of £5,000 pa for each year of the studentship.