Method for the determination of volative components in continuous flow condensed phase sample stream
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United States of America Patent
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May 8, 1990
Grant Date -
N/A
app pub date -
Feb 17, 1989
filing date -
Feb 17, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for determining volative components in a continuous flow condensed phase sample stream. A method is disclosed wherein a controlled flow of a sample stream of oil is cascaded down a standpipe of a predetermined length and a countercurrent flow of an inert dry gas is created to absorb volatile substances, such as water, in a concentration proportional to the concentration in the oil. The cascade of oil down the standpipe creates an efficient mechanism for the transfer of volatiles from the oil to a gas phase with the inert gas. The inert gas exposed to and containing the volatiles is applied to a detection system for the measurement of the concentration of the volatiles.
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