A REACTOR FOR DETERMINING CONCENTRATION OR MASS TRANSFER COEFFICIENT OF METHANE GAS IN LIQUID SAMPLE AND A METHOD FOR DETERMINING CONCENTRATION OR MASS TRANSFER COEFFICIENT OF METHANE GAS IN LIQUID SAMPLE BY USING THE SAME

摘要

The present invention relates to a reactor for measuring a concentration or a mass transfer coefficient of methane gas in a liquid sample and a method for measuring a concentration or a mass transfer coefficient of methane gas in a liquid sample using the same. More specifically, the reactor for measuring a concentration or a mass transfer coefficient of methane gas in a liquid sample comprises: a reactor main body; a methane gas injection hole which is disposed on a lower portion of the reactor main body, and injects methane gas into the reactor main body; a methane gas discharge hole which is disposed on an upper portion in the reactor main body, and discharges the methane gas in the reactor main body to the outside of the reactor main body; an impeller which is disposed on the upper portion in the reactor main body, and agitates a liquid sample containing dissolved methane gas; and a diaphragm which is disposed on an outer circumferential surface of the reactor main body, and acquires the liquid sample containing the dissolved methane gas from inside the reactor main body.