Share Email Print
cover

Proceedings Paper

On-Line Analysis Of Extruded Polymers Via Fiber-Optic Coupled Fourier Transform Near-Ir Spectroscopy.
Author(s): S. Farquharson; P. B. Arnoudse; M. H. Wyckoff; P. T. Keillor
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

A fiber-optic coupled FT-NIR spectrometer was used to measure the NIR spectra of a series of extruder samples in the laboratory. The chemical composition of different sample sets were predicted from their NIR spectra using multivariate statistical methods. The instrument was also successfully used to obtain the NIR spectra of similar materials on-line at an extruder exit port.

Paper Details

Date Published: 13 February 1990
PDF: 10 pages
Proc. SPIE 1172, Chemical, Biochemical, and Environmental Fiber Sensors, (13 February 1990); doi: 10.1117/12.963186
Show Author Affiliations
S. Farquharson, The Dow Chemical Company (United States)
P. B. Arnoudse, The Dow Chemical Company (United States)
M. H. Wyckoff, The Dow Chemical Company (United States)
P. T. Keillor, The Dow Chemical Company (United States)


Published in SPIE Proceedings Vol. 1172:
Chemical, Biochemical, and Environmental Fiber Sensors
Robert A. Lieberman; Marek T. Wlodarczyk, Editor(s)

© SPIE. Terms of Use
Back to Top