PhD Studentship: Characterisation and Optimisation of Starch used in Paper Manufacturing

Industry Funded PhD Studentship available in the University of Huddersfield’s Biopolymer Research Centre

Characterisation and Optimisation of Starch used in Paper Manufacturing

Starch plays a crucial role in paper manufacturing, enhancing paper strength, surface properties, and printability. However, variability in starch quality, processing conditions, and raw material properties can significantly impact performance, leading to inefficiencies and increased production costs. Optimising starch formulations and processing techniques is essential in improving paper quality and sustainability within the industry. This research project aims to characterise and optimise starch used in paper manufacturing by investigating current materials and processes, exploring enzymatic modifications, and assessing starch efficiency. The project will provide valuable insights into improving starch functionality, by linking raw material properties to paper performance. Additionally, the study will explore alternative materials, such as polysaccharide blends and chemically or enzymatically modified starches, to enhance paper strength and contribute to the development of more efficient and sustainable materials in paper production, benefiting both industry and the environment.

Most of the work will be performed within the School of Applied Sciences, University of Huddersfield, however, this is an industrially funded studentship supported by DS Smith, a leading provider of sustainable fibre-based packaging worldwide, with recycling and papermaking operations across Europe. The project will involve occasional visits to DS Smith paper manufacturing facilities and will have access to their Fibre and Paper Development Laboratory in Kemsley, UK.

During the PhD, the successful candidate will develop a broad range of skills crossing the disciplines of materials science, biochemistry and analytical chemistry. Techniques will include rheology, materials testing, spectroscopy, surface analysis, molecular weight analysis and developing novel analytical techniques.   

Supervisors Prof. Alan Smith and Prof. Gordon Morris - Biopolymer Research Centre, School of Applied Sciences, University of Huddersfield

• This opportunity is only available to UK citizens only or those with settled status.
• Applicants should have a Master’s degree at distinction level or a 2.1 or 1st class undergraduate degree in Chemistry, Biochemistry, Analytical Chemistry, Materials Science, Chemical Engineering or a related discipline. A strong background in materials science, enzymatic processes, or polymer chemistry, particularly carbohydrate/polysaccharide chemistry is desirable, along with excellent analytical and laboratory skills.
• The project would particularly suit candidates with a strong industrial focus as it will provide a valuable insight into large scale manufacturing.
• The successful candidate will benefit from full funding including a stipend of £20,750 p/a, collaboration with industry, and access to state-of-the-art research facilities and opportunities for travel.
• Closing date for applications, 8^th August. Project to commence October 2025 .

To apply, please submit a CV and cover letter to Professor Alan Smith a.m.smith@hud.ac.uk or Professor Gordon Morris g.morris@hud.ac.uk .

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