º£½ÇºÚÁÏ

Development and demonstration of a laboratory-scale next generation multifunctional reactor for biochar production and bioenergy with carbon capture and storage (BECCS) technology   

The EPSRC and BBSRC Centre for Doctoral Training in Negative Emission Technologies for Net Zero (CDT in Net^₂Zero) is an equal partnership between Aston University (lead), º£½ÇºÚÁÏ, Queen’s University Belfast, and University of Warwick. Through cutting-edge research and interdisciplinary collaboration, this CDT aims to tackle global challenges related to climate change and sustainability. 

Our four-year doctoral programme is training the next generation of research leaders tasked to remove greenhouse gases from the environment.  The CDT in Net^₂Zero focuses on the use of biomass to replace fossil fuels and removal (or capture) of CO₂ from the atmosphere, with the potential to create new sources of fuels and chemicals. The centre’s expertise covers Direct Air Capture and CO₂ Storage (DACCS), CO₂ utilisation, biochar synthesis and utilisation, biomass transition to materials and chemicals, and biomass to energy with carbon capture and storage (BECCS) etc.

Through our research training programme you will be able to: 

• Develop a network with doctoral researchers, academia, government and industry
• Access to cutting-edge facilities and opportunities for international collaboration, preparing you for a successful career in academia, industry, or policymaking
• Carry out a training programme covering practical engineering, communication, entrepreneurship, and business skills to prepare students for diverse sectors
• Have the opportunity of a three-month placement with industry, research collaborators or policymakers. The CDT facilitates direct contact between students, industrial partners, policy makers, and third sector organisations to support future careers

Project description

Supervisors: Professor Hao Liu, Dr Yaoyao Zheng, and Nate Macmillan (AEL CCS).

This project aims to develop and demonstrate a laboratory-scale reactor that can function as a biochar/bio-syngas generator and a bioenergy with carbon capture and storage (BECCS) reactor.

Objectives:

• In collaboration with a commercial laboratory furnace manufacturer, to conceptually design a laboratory-scale electrically heated furnace that can be used to house the multifunctional reactor.
• To design and work with university engineering technicians to manufacture at least two types (fluidised bed and fixed bed) of the laboratory-scale reactor that can be housed in the electrically heated furnace and used to produce biochar and to evaluate the BECCS technology based on calcium-based and other solid sorbents.
• To conduct biochar production tests by using the multifunctional reactor testing system with a range of biomass feedstocks and to characterise the biochar properties e.g., pore size distribution, porosity, by using various analytical equipment e.g., BET, SEM, XRD, TGA, available at the º£½ÇºÚÁÏ.
• To conduct CO₂ capture tests by using the multifunctional reactor testing system with calcium-based sorbents (at high temperatures) and other solid sorbents including biochar-derived sorbents (at low temperatures) – simulated CO₂-containing gaseous mixtures will be used for the first phase of the tests and real CO₂-containing flue gases will be tested in the second phase of the tests. 

This project is industry sponsored by AEL CCS. 

Prospective start date: October 2026  

Person specification 

Essential

You should hold or expect to gain a first-class or an upper second-class honours degree (or their equivalent) in one of the following subjects before the start date of the project:

• Chemical engineering
• Mechanical engineering
• Materials sciences
• Chemistry
• Or a closely related subject

Desirable

Previous design and operational experience with any scale fluidised bed reactors is an advantage.

Equality, diversity, and inclusion

Equality, diversity, and inclusion is at the heart of the Net²Zero CDT, and we know diversity fosters creativity and innovation. We are committed to equality of opportunity, to being fair and inclusive, and to being a place where all belong. We therefore particularly encourage applications from candidates who are likely to be underrepresented in a higher education setting.  These include people from Black, Asian, and minority ethnic backgrounds, disabled people, LGBTQI+ people, and women.

Eligibility and funding

This opportunity is for home fee status candidates only. Read the . 

• Four-year studentship with a tax-free stipend at UKRI rate (£21,383 per year for 2026/27)
• Paid tuition fees
• A generous research training support grant

How to apply

You should first . You only need to submit one Expression of Interest regardless of the number of projects you are interested in at the Net²Zero CDT. Successful applicants will be invited to submit a formal application via the NottinghamHub. 

When submitting an EOI form please include the following information:

• Your personal details for processing the application
• A copy of your passport and, where relevant, include evidence of settled or pre-settled status
• Your personal characteristics for monitoring purposes only
• Your academic background. We will require English language copies (or screen captures) of the transcripts and certificates for all your higher education degrees including any bachelor degrees
• If English is not your first language you will be required to present evidence that you meet the English Language requirements. You can submit the evidence at a later stage
• Your research background and experience
• Expressions of interest will be assessed against the following criteria
  • Candidate’s motivation and experience: the extent to which the candidate’s expertise, experience, and ambitions align with the goals of the Net²Zero CDT programme
  • If you are shortlisted you will have the opportunity to meet the potential supervisors.

This studentship is filled on a first-in, first-served basis; therefore we encourage early expression of interest.

Contact 

For general application or process enquiries please email Beatrix Gateb (Senior CDT Administrator) at beatrix.gateb1@nottingham.ac.uk  

For academic enquiries please email Professor Hao Liu (Co-Director of Net²Zero CDT) at liu.hao@nottingham.ac.uk or Professor Eleanor Binner (Co-Director of Net²Zero CDT) at eleanor.binner@nottingham.ac.uk