Summary
Gas chromatography with an electron-capture detector has been used to determine tetracarbonylnickel and pentacarbonyliron in synthesis gas. Critical parameters such as the temperatures of the detector and the column, the stabilities of the metal carbonyls in various gaseous matrices, the materials used for gas sample tubes, and the presence of hydrogen sulphide have been investigated. Both gaseous samples and solutions of metal carbonyls in isooctane have been used as calibration standards. The limit of detection for tetracarbonylnickel has been found to be about 0.001 ppmv and that for pentacarbonyliron somewhat less.
Similar content being viewed by others
References
Handbuch der gefährlichen Güter (1988) Springer, Berlin Heidelberg New York
Watson WM, Kohler CF (1979) Environ Sci Technol 13:1241–1243
Arthur JL (1977) NIOSH Report no 77-184. N.T.I.S. Publication PB-273795
Mantz AW (1976) Appl Spectros 30:539–542
McDowell RS (1971) J Am Ind Hyg Assoc 32:621–624
Weitz E (1987) J Phys Chem 91:3945–3953
Kalitovich IN, Lebedeve TA, Panova NYu (1987) Zavod Lab 53:18–20
Lasoski BA (1984) U.S. Pat. 4 426 452 A
Kalitovich IN, Fain LN (1983) Zavod Lab 49:4–5
Austin TM, Carroll ET, Bowen MC (1978) U.S. Pat. 4 108 552
Ivanova NT, Polushkina NE, Syavtsillo SV (1970) Gazov, Khromatogr 12:92–94
Pommiev C, Guichon G (1970) J Chromatogr Sci 8:486–487
Sunderman FW Jr, Roszel NO, Clark RJ (1968) Arch Environ Health 16:836–843
Hwang WH, Clark RJ, Cooper WT (1987) J High Resolut Chromatogr Chromatogr Commun 10:504–509
Grob K (1986) Classical split and splitless injection in capillary gas chromatography, Hilthig, Heidelberg
Doerffel K (1987) Statistik in der analytischen Chemie, 4th ed. VCH, Weinheim
Author information
Authors and Affiliations
Additional information
Dedicated to Prof. Dr. G. Tölg on the occasion of his 60th birthday
Rights and permissions
About this article
Cite this article
Schäfer, W. Determination of traces of tetracarbonyl-nickel and pentacarbonyl-iron in streams of fluids such as synthesis gas. Z. Anal. Chem. 335, 785–790 (1989). https://doi.org/10.1007/BF01204088
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01204088