جستجوی استاد راهنمای دانشگاهی

Philipp Mayerمشاهده پروفایل

استاد

• Environmental Organic Chemistry
• Environmental Analytical Chemistry
• Hydrophobic Organic Chemicals
• +۱۲ مورد دیگر

Philipp Mayer is a Professor in the Department of Environmental and Resource Engineering at the Technical University of Denmark (DTU), where he leads research in applied environmental chemistry. His work focuses on the fate, exposure, and effects of organic contaminants, particularly through innovative methods like equilibrium sampling and passive dosing for hydrophobic chemicals. He is actively involved in multiple research projects and accepts PhD students. Research Interests: His research spans environmental organic and analytical chemistry, with a focus on hydrophobic organic chemicals, biodegradation kinetics, mixture toxicity, chemical activity, and the development of novel analytical platforms. He has pioneered methods to measure freely dissolved concentrations in sediments and to improve environmental toxicity testing. The most recent articles reflect a strong trend in advancing analytical and testing methodologies for complex environmental pollutants, especially in the context of biodegradation, persistence, and bioaccumulation of hydrophobic and aromatic compounds. His work increasingly integrates real-world environmental relevance by testing chemicals in mixtures at low concentrations. Scientific Contributions and Recognition: Convenor of ISO working group 'toxicity to aquatic plants' (TC147/SC5/WG5) Member of the Danish Council for Independent Research in Technology and Production Sciences (2012–2018) Supervised over 40 GLP environmental toxicity studies Author of over 250 publications, including 175 in peer-reviewed journals Advising and Grants: Prof. Mayer is the main supervisor for several active PhD projects, including those on biodegradation kinetics, pollutant persistence in biochar, and chemical mixtures. His research is supported by national and international collaborations, with projects funded through academic and environmental policy frameworks. Labs and Teams: He leads a research group focused on environmental contamination and chemicals at DTU, contributing to the university’s sustainability mission. His team collaborates extensively with institutions across Europe and beyond, particularly in the context of SETAC and ISO standardization efforts.

Stig Pedersen-Bjergaardمشاهده پروفایل

استاد

• Analytical Chemistry
• Sample Preparation
• Microextraction
• +۳ مورد دیگر

Stig Pedersen-Bjergaard holds dual academic appointments as a full-time Professor of Pharmacy/Drug Analysis at the University of Oslo (since 2000) and a part-time Professor (20%) in Analytical Chemistry at the Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen (since 2008). His research focuses on pioneering microextraction technologies for sustainable analytical chemistry. His academic credentials include: Master of Science (Chemistry), Technical University of Denmark, 1990 Doctor Scientiarum (Analytical Chemistry), University of Oslo, 1995 Professor Pedersen-Bjergaard's research centers on conceptual development of microextraction systems based on mass transfer across artificial liquid membranes, downscaled to nano- and microliter volumes. His group invented liquid-phase microextraction (LPME) and electromembrane extraction (EME), which provide green, selective sample preparation for next-generation analytical chemistry. Applications primarily target pharmacy and biomedicine using liquid chromatography-mass spectrometry, with recent commercialization of EME technology driving increased adoption. His 2024-2026 publications reveal strong trends toward electromembrane extraction optimization, green chemistry assessment, and high-throughput applications in pharmaceutical, food, and forensic analysis. Key subfields include nanomaterial-enhanced membranes, multi-class veterinary drug screening, and volumetric microsampling for blood analysis. He leads the Microscale Analytical Systems research group, operating the Drug Metabolism Lab at the University of Copenhagen in collaboration with the University of Oslo. His editorial roles include Trends in Analytical Chemistry , Advances in Sample Preparation , and Journal of Pharmaceutical Analysis , while his teaching covers bioanalytical sample preparation techniques.