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  4. Procedure to Determine the Stability of H2O2/Water/ADN/AN System using multivariate Methods (PLSR, DOE, PCA)
 
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June 2022
Conference Paper
Titel

Procedure to Determine the Stability of H2O2/Water/ADN/AN System using multivariate Methods (PLSR, DOE, PCA)

Abstract
Hydrogen peroxide (H2O2), Water (H2O), Ammoniumdinitramid (ADN) Ammoniumnitrat (AN) system was investigated with Raman spectroscopy. 24 samples were prepared according to a special cubic I-optimal mixture design of experiment. The samples were measured 10 times with varying time intervals over 122 days and a partial least square regression (PLSR) models for each of the concentration of the four components (H2O2, H2O, ADN, AN) was built based on the first Raman measurement. It turned out that the prediction model provided stable and reliable prediction values for all 10 measurements. The 10 measurements were then also examined for degradation reactions and products.
Author(s)
Becker, Wolfgang
Fraunhofer-Institut für Chemische Technologie ICT
Weiser, Volker
Fraunhofer-Institut für Chemische Technologie ICT
Roth, Evelin
Fraunhofer-Institut für Chemische Technologie ICT
Sachsenheimer, Kerstin
Fraunhofer-Institut für Chemische Technologie ICT
Knapp, Sebastian
Fraunhofer-Institut für Chemische Technologie ICT
Hauptwerk
Energetic Materials - Exploring and Understanding
Konferenz
Fraunhofer Institute for Chemical Technology (ICT International Annual Conference) 2022
DOI
10.24406/publica-130
File(s)
PROCEDURE-TO-DETERMINE-THE-STABILITY-55.pdf (398.17 KB)
Language
English
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Fraunhofer-Institut für Chemische Technologie ICT
Tags
  • Raman spectroscopy

  • Raman spectra of H2O2

  • H2O

  • ADN

  • AN

  • Design of experiment (DoE)

  • partial least square regression (PLSR)

  • stability long term investigations

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