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

DOI	Trouver le DOI : https://doi.org/10.1117/12.969386
Auteur	Rechercher : Cole, K. C.¹; Rechercher : Pilon, A.¹; Rechercher : Noel, D.¹
Affiliation	Conseil national de recherches Canada
Format	Texte, Article
Conférence	7th 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	1989-12-01
Maison d’édition	SPIE
Dans	7th Intl Conf on Fourier Transform Spectroscopy : 123–124.
Série	Proceedings of SPIE, nº 1145.
Langue	anglais
Publications évaluées par des pairs	Oui
Numéro du CNRC	NRCC 29922 NRC-IGM89TC-202-822-G
Numéro NPARC	23004344
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	7a0f9280-74c3-49e4-8514-c3f259e93f7a
Enregistrement créé	2018-10-24
Enregistrement modifié	2020-03-17

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