| 摘要 |
<p>The present invention relates to an apparatus and a method to measure an internal route volume of a gas component detector to measure the concentration of a predetermined gaseous material required to calculate, for example, a gas-liquid equilibrium partition coefficient and/or a solubility of the predetermined gaseous material with respect to various liquid materials, and effective porosity of a predetermined medium. The apparatus to measure an internal route volume of a gas component detector in accordance to the present invention to measure the concentration of the gaseous material flowing in and out through two ports includes: a gas container which has two ports and accommodates the predetermined gaseous material; an empty container which has two ports; a pipe line which connects the ports of the gas component detector; the gas container; the empty container; and a valve disposed on the pipe line. The pipe line and the valve are disposed and arranged to constitute a first loop to disconnect the gas component detector from the gas container and the empty container; a second loop to connect between the gas component detector and the gas container and disconnect between the gas component detector and the empty container; and a third loop to disconnect between the gas component detector and the gas container and connect between the gas component detector and the empty container such that the valve switches among the loops.</p> |
