Research Projects

Hyperspectral Imaging

Mikroplastikanalyse (IKK)

ZIM Durchführbarkeitsstudie: Einsatz hyperspektraler Bildgebung zur Mikroplastikanalyse

ZIM feasibility study: Use of hyperspectral imaging for microplastic analysis

The release of plastics into the environment is a major global problem, with microplastics posing a growing threat to ecosystems. Current analytical methods, such as FTIR and Raman microscopy, are expensive and complex, limiting large-scale monitoring.

 

The planned ZIM feasibility study aims to develop a more accessible hyperspectral imaging based system that will enable a more efficient and widespread analysis of microplastics to support efforts to reduce pollution. The main objectives are to ensure low susceptibility to failure and a high degree of automation in the analysis process. A key component of the project is the creation of a classification database capable of identifying a wide range of plastic types. In addition, integrated particle analysis will be developed to determine the size and shape of microplastic particles. 

 

To achieve a competitive product, the system will be designed to detect microplastic particles as small as 100 μm, complete measurements in less than

10 minutes and identify at least the following six polymer types: PP, PE, PET, PS, PVC and PU. Evaluation capabilities include polymer type identification with spectral matching, particle counting and particle size and shape measurements.

For the first time, a third-generation hyperspectral camera will be used for the analysis of microplastics. The system is significantly less expensive and easier to use than established methods, while making it accessible to new user groups and mobile applications.

Key Facts

  • Project duration: 10/2024 – 05/2025
  • Funding measure: Funding program of the Federal Ministry of Economics and Climate Protection “Central Innovation Program for SMEs” (ZIM), funding module feasibility studies
  • Project partners: Gottfried Wilhelm Leibniz Universität, Institut für Kunststoff- und Kreislauftechnik, HAIP Solutions

Involved HAIP Products

Hyperspectral camera called BlackIndustry SWIR 1.7 manufactured by HAIP Solutions

BlackIndustry SWIR 1.7

900 - 1730 nm wavelength range

Hyperspectral imaging software called BlackStudio by HAIP Solutions

BlackStudio

Hyperspectral imaging software

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