SPECTROSCOPY AND MODELING - A NEW-GENERATION IN LEATHER TECHNOLOGY

Authors
MARJONIEMI M
Citation
M. Marjoniemi, SPECTROSCOPY AND MODELING - A NEW-GENERATION IN LEATHER TECHNOLOGY, Journal of the Society of Leather Technologists and Chemists, 79(2), 1995, pp. 41-45
Citations number
17
Categorie Soggetti
Materiales Science, Textiles
Journal title
Journal of the Society of Leather Technologists and Chemists → ACNP
ISSN journal
01440322
Volume
79
Issue
2
Year of publication
1995
Pages
41 - 45
Database
ISI
SICI code
0144-0322(1995)79:2<41:SAM-AN>2.0.ZU;2-Z
Abstract
The possibility of using spectroscopy and modelling in leather technol ogy is discussed. Results are given for making calibration models for prediction of chromium content in chromium liquor and for prediction o f dye components in multi-component dye solutions. The chromium calibr ation model can be used for on-line monitoring and control of a tannin g process. A description of the pilot tanning equipment used for small -scale trials is given.