This PhD position at the University of Sydney's School of Chemistry focuses on the development of advanced analysis methods for biocrude produced via hydrothermal liquefaction (HTL) of waste cellulosic biomass. The project aims to deepen our understanding of biocrude's chemical composition and to investigate how HTL process parameters affect the resulting product. Working closely with an industry partner, Licella, and in collaboration with a parallel PhD project on catalysis, the successful candidate will develop and refine analytical protocols to characterize key properties of biocrude, including flow characteristics, viscosity, oxygen content, and the identification of target molecular classes.

The research will involve access to a variety of real biocrude samples, processed under relevant industrial conditions, and will explore how HTL can be tailored to promote or suppress specific chemical species. The project is highly interdisciplinary, integrating analytical chemistry, applied chemistry, environmental chemistry, and industrial chemistry, with a strong emphasis on practical outcomes for industry. The feedback loop between the analytical and catalytic PhD projects will ensure that protocols developed are robust and directly inform process optimization and benchmarking.

Applicants should have a background in chemistry, chemical engineering, or environmental science, with experience or interest in analytical techniques and biomass conversion. The position offers the opportunity to work in a dynamic research environment, engage with industry, and contribute to sustainable energy solutions. Applications are accepted year-round, and interested candidates should apply via the provided Google Forms link. For more information, prospective students can consult the MMY Group's project and publication pages.