Normally, to be eligible for a full award a student must have no restrictions on how long they can stay in the UK and have been ordinarily resident in the UK for at least three years prior to the start of the studentship (with some further constraint regarding residence for education).
The applicant will hold, or be in the process of obtaining, a Bachelors or integrated Masters degree or equivalent in Microbiology, Chemistry, Environmental Engineering or other discipline related to the proposed research.
UKRI Studentship Eligibility
The eligibility criteria for UKRI funding has changed for studentships commencing in the 2021/22 academic year. Now, all home and international students are eligible to apply for UKRI funding which will cover the full stipend and tuition fees at the home rate (not the international rate). Under the new criteria, UKRI have stipulated a maximum percentage of international students that can be recruited each year against individual training grants. This will be managed at the institutional level for all EPSRC DTP and ICASE grants. For EPSRC CDT grants, this will be managed by the individual CDT administrative/management team. For ESRC and AHRC studentships the final funding decision will be made by the respective grant holder.
To be classed as a home student, applicants must meet the following criteria:
- Be a UK national (meeting residency requirements), or
- Have settled status, or
- Have pre-settled status (meeting residency requirements), or
- Have indefinite leave to remain or enter.
The residency requirements are based on the Education (Fees and Awards) (England) Regulations 2007 and subsequent amendments. Normally to be eligible for a full award a student must have no restrictions on how long they can stay in the UK and have been ordinarily resident in the UK for at least 3 years prior to the start of the studentship (with some further constraint regarding residence for education).
If a student does not meet the criteria above, they will be classed as an international student. The international portion of the tuition fee cannot be funded by the UKRI grant and must be covered from other sources. International students are permitted to self-fund the difference between the home and international fee rates.
There is a rapidly growing research interest in exploiting biologically-mediated mineral precipitation to develop new methods for nuclear decommissioning, remediation and waste treatment. Microbes can produce metal phosphate biominerals, including apatites. Phosphate biomineralisation has been successfully used to remove radionuclides from wastewaters, and apatites show promise as ion exchange/sorbent materials for treatment of radioactive waste waters.
Apatite minerals can sorb a range of contaminant metals and radionuclides and have been used in remediation technologies (for example, permeable reactive barriers); however, most studies and technologies have used derived from bone. There has been little research into the use of microbially-generated apatites. Recent studies by researchers in Civil and Environmental Engineering at Strathclyde have shown that a microbial hydroxyapatite, has a significantly higher sorption capacity than commercial hydroxyapatite for the problematic radionuclides Sr(II) and Co(II). In addition, the bacterial apatite is more stable to dissolution than its chemical counterpart.
Ongoing research at Strathclyde is seeking to develop new waste processing technologies for graphite and other carbon-based radioactive wastes. The overall aim is to develop a treatment process coupling smouldering of the wastes with biomineral immobilization of radionuclides from the gaseous and ash waste residues. This PhD project will investigate using bacterial apatites to remove radionuclides, such as 3H, 36Cl and 129I from gaseous and aqueous waste streams. The successful candidate will work in the biomineralisation group in the Department of Civil & Environmental Engineering.
The project is linked to ongoing research programmes with the Department of Civil & Environmental Engineering and the Advanced Nuclear Research Centre (ANRC). In addition, the input from the ANRC industry partners into the project will provide the student with insight into practical application of the research and relevance in the wider industry context, and networking opportunities. The student will also be supported to attend conferences, providing the opportunity to develop further their communication skills and disseminate their research.
Applicants must be a UK student.
How to apply
You can apply by visiting our Civil & Environmental Engineering research pages.