Process for the continuous quantitative determination of fluorin

Details Process for the continuous quantitative determination of fluorin Process for the continuous quantitative determination of fluorin

1992-12-16

1994-08-16

Warden, Robert J.

Chemistry: analytical and immunological testing

Halogen containing

436125, 436126, 436177, 436181, G01N 3100, G01N 3300

Patent

active

053386850

ABSTRACT:
A process for the continuous quantitative determination of the concentration of fluorine-containing compounds in gases by treating a gas that contains a fluorine-containing compound with an aqueous solution of an amine and determining the concentration of the eliminated fluoride ions by a direct potentiometric method.

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Reusch, William H. An Introduction to Organic Chemistry, 1977, p. 336.
Athanasiou-Malaki et al. "Kinetic Determination of Primary and . . . " Analytical Chemistry, 1989, pp. 1358-1363.
Bayer Diagnostic (English) "Ionotox Measuring HCI, HF, F.sub.2, Optotox Measuring Cl.sub.2, COCL.sub.2, CICN Sampling Systems", May 1991.

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