Analysis of Micro- and Nanoplastics in the Alpine Region: Knowledge Transfer for the Successful Implementation of Scientific Methods in an Industrial Context / MikAlp
Objectives
- Optimization & Validation of Detection Methods: Enhance and validate spectroscopic techniques (Raman) for the accurate detection, identification, and quantification of microplastics in real-world samples
- Further Development & Improvement of Nanoplastic Analysis: Further develop the online coupling of Field-Flow-Fractionation (FFF) with Raman microspectroscopy for effective analysis of nanoplastics (<1 µm)
- Rapid Screening Techniques: Assess and validate dye-based methods combined with vibrational spectroscopy (IR and Raman) for quick and reliable microplastic screening
- Technology Transfer to Industry: Facilitate the transfer of cutting-edge scientific advancements to local industries and authorities, enabling the commercialization of robust analytical methods for environmental assessment
Methods of Approach
- Raman Microspectroscopy (RM)
- Automated analysis employing TUM-ParticleTyper 2
- Field-flow fractionation (FFF)
- Nanoparticle Tracking Analysis (NTA)
- Scanning electron microscopy (SEM)
Description
The MikAlp project aims to address the critical issue of microplastics (particles <1 mm) and nanoplastics (particles <1 µm) contaminating alpine ecosystems. These pollutants can pose significant threats to both environmental and human health, necessitating the development of robust analytical methods for their detection and quantification in environmental samples such as water, snow, and soil.
MikAlp focuses on the practical application of scientific advancements and the transfer of these technologies to local industries. By optimizing and validating detection methods, the project enhances spectroscopic techniques to ensure accurate and reliable measurements of microplastics in real-world samples. Additionally, MikAlp advances the use of Field-Flow-Fractionation (FFF) coupled with Raman microspectroscopy for the analysis of nanoplastics, addressing the challenges of analyzing particles smaller than 1 µm.
This collaborative effort, involving partners from Bavaria and Austria such as the University of Innsbruck (Lead Partner), Postnova Analytics GmbH, the Technical University of Munich, and the S&H Laboratory for Innovative Analytics, is supported by INTERREG, emphasizing cross-border cooperation to address environmental challenges in the Alpine region.
For more information on MikAlp project see MikAlp Web Page (En) and MikAlp Web Page (D)