Characterization of Peat Samples by Diffuse Reflectance FT-IR Spectroscopy

$29.00 plus tax (Refund Policy)

Buy Article:

Abstract:

A Fourier transform infrared spectroscopic study of Sphagnum peat, Carex peat, and mixtures of these peat types is reported. Intensity values from selected wavenumber regions of the infrared spectra were correlated with calorific value, degree of decomposition, carbon, and nitrogen content, and content of amino acids and amino sugars, with the use of the method of partial least-squares modelling with latent variables (PLS). The application of this method is shown to give valuable information about properties of peat which have no easily measured quantitative relationship to the infrared spectrum.

Keywords: Characterization of peat; FT-IR spectroscopy; PLS regression

Document Type: Research Article

DOI: http://dx.doi.org/10.1366/0003702884428284

Affiliations: 1: Department of Physical Chemistry, University of Umeå, S-90187 Umeå, Sweden 2: Department of Organic Chemistry, University of Umeå, S-90187 Umeå, Sweden

Publication date: February 1, 1988

More about this publication?
Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more