H. Hintelmann

Dr. H. Hintelmann is a Professor of Chemistry and Dean of Arts and Science (Science) at Trent University. His research focuses on applying stable mercury (Hg) isotope techniques to study environmental processes, particularly biogeochemical cycling of metals like mercury. He has pioneered methods for analyzing environmental samples using ICP-MS, with emphasis on mercury speciation and fate in ecosystems. His work spans diverse environments from the Arctic to the Amazon, including studies in the METAALICUS project and wetland restoration in the San Francisco Bay area. Key contributions include understanding mercury fractionation mechanisms and tracing pollution sources through isotope fingerprints. Dr. Hintelmann leads a research group comprising postdoctoral fellows and PhD/MSc students investigating mercury dynamics and heavy metal behavior in natural systems.

Research Interests: Dr. Hintelmann’s expertise lies in environmental chemistry and geochemistry, with specializations in mercury cycling, isotope geochemistry, and analytical methods for trace metals. His group explores how mercury isotopes reveal biogeochemical pathways in ecosystems, addressing questions about pollution transport, bioaccumulation, and ecosystem health. Current projects examine mercury dynamics in lakes, coastal sediments, and Arctic environments, using advanced isotope analysis to track contamination origins and ecological impacts.

Advising & Grants: Supervises a team of researchers including Shengliu Yuan (Postdoc), Rathika Balthasar, Fathima Usama, Beatriz Bento (PhD), and Natasha Prytulka, Una Jermilova (MSc candidates). His work has involved field studies in Amazon floodplain lakes, Canadian Arctic regions, and contaminated sites like the Murray Brook mine watershed. Publications span over 100 peer-reviewed articles focusing on mercury isotope applications, environmental toxicity, and analytical techniques for heavy metals.

Labs & Collaborations: Directs a state-of-the-art lab at the Trent University Water Quality Centre, equipped for advanced ICP-MS analysis. Collaborates internationally on projects such as Arctic mercury monitoring and Amazon sediment studies. His research contributes to global initiatives tracking mercury pollution impacts, with implications for environmental policy and human health.