Sélection de la langue

Gouvernement du Canada / Government of Canada

Recherche

FT-IR analysis of oil emulsions used in the cold rolling of steel

Par Conseil national de recherches du Canada

DOITrouver le DOI : https://doi.org/10.1117/12.969386
AuteurRechercher : 1; Rechercher : 1; Rechercher : 1
Affiliation
  1. Conseil national de recherches du Canada
FormatTexte, Article
Conférence7th International Conference on Fourier and Computerized Infrared Spectroscopy, June 19, 1989, Fairfax, Virginia, USA
Résumé
In the cold rolling of steel sheet, oil-in-water emulsions are used to provide lubrication and cooling. Both the concentration and the quality of the oil involved must be carefully controlled in order to produce an acceptable product. Current analytical procedures usually involve separation of the oil from the water, followed by analysis of the different components by various wet chemical and instrumental methods. In principle, attenuated total reflection FT-IR spectroscopy offers the possibility of obtaining much or all of the required information from one measurement made directly on the emulsion. This paper describes some preliminary results involving the use of ATR spectroscopy to determine the percentage of oil in a clean emulsion. Although the use of ATR for aqueous solutions is well known, its applicability to emulsions has been less widely studied. In particular, the heterogeneous nature of emulsions could cause problems not encountered with aqueous solutions.
Date de publication
Maison d’éditionSPIE
Dans
  • 7th Intl Conf on Fourier Transform Spectroscopy : 123–124.
Série
  • Proceedings of SPIE, nº 1145.
Langueanglais
Publications évaluées par des pairsOui
Numéro du CNRCNRCC 29922
NRC-IGM89TC-202-822-G
Numéro NPARC23004344
Exporter la noticeExporter en format RIS
Signaler une correctionSignaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement7a0f9280-74c3-49e4-8514-c3f259e93f7a
Enregistrement créé2018-10-24
Enregistrement modifié2020-03-17
Date de modification :