Postdoctoral research in Remediation of PFAS in complex matrices by magnetism

Location: CARMeN Institute (www.lab-cobra.fr), University of Rouen-Normandie

Scientific supervisors: Prof. Géraldine Gouhier

The host laboratory will be the UMR 6064 CNRS (CARMeN Institute) based in Rouen (Normandy). The research developed within Institute of analytical chemistry and molecular reactivity in Normandy is oriented towards organic chemistry and analysis. In terms of excellence in scientific research and training, CARMeN institute is one of the biggest organic synthesis laboratories in France with unique analytical platform. The laboratory is also a member of the Carnot i2C with strength links with industrial companies.

Our ambition is to develop magnetic support able to capture metals and/or organic compounds (PFAS, dyes, pesticide, metabolites…) based on magnetite functionalized with specific organic ligands. The pollutants will be extracted and concentrated from various contaminated waters by simple magnetization and the magnetic support will be regenerated. This innovative depolluting process has been patented (publication in 2026). This is a new process of separation which reduces the energy cost, save water, recycle metals limiting economic dependence and preserve resources. The project aims to optimize the process and extend the applications in direct relation with industrials needs. This new technology will improve the industrial performance and environmental waste management by capturing, concentrating pollutants with a recyclable magnetic support.

• PhD in organic chemistry 
• Analytical skills (liquid, solid)
• Chromatography purification 
• Strong communication & leadership skills
• Motivated, curious, autonomou
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• The candidate PhD in organic chemistry should have a strong background in synthetic organic chemistry, be creative, and highly motivated to join a multidisciplinary research team. Knowledge in the practice of supramolecular chemistry and a strong background in analysis and surface physicochemistry will be considered as an asset. Chemist exhibiting a specific interest in pollution control and industrial partnerships would be preferred.

- Development of innovative methodology

- Scale up

- Mechanistic studies

- He/She will have to:

1) Carry out the complete characterization of these products and analysis of these reactions by NMR, IR, HPLC, etc… in the interests of quality and reproducibility.

2) Present regularly and independently these results