METHOD FOR GATHERING AND ANALYZING HYDROCARBON CONTAINED IN SEA WATER IN SMALL QUANTITIES

摘要

A prescribed quantity of sea water is passed through one or more adsorption cylinders filled with adsorbent to bring the molecule of hydrocarbon contained in the sea water in small quantities into direct contact with the adsorbent to let the adsorbent adsorb the hydrocarbon. Then, by heating and treating the adsorbent adsorbing the hydrocarbon to be analyzed, even light-duty hydrocarbon having relative large molecular weight and small volatility can be effectively detected.