二酸化炭素クラスレートの高圧水中における安定性

概要

論文の詳細を見る
In order to obtain useful information to assess the feasibility of CO_2 confinement in the deep sea, a few experiments were conducted using a facility which can simulate the pressure and temperature condition of deep sea areas shallower than 3000 meters. The characteristics of CO_2 clathrate, such as the effect of the mixing process of injected CO_2 on the clathrate formation, and the stability of clathrate film formed at the CO_2-water interface, were carefully examined. The unexpectedly high permeability of CO_2 through clathrate film, which was determined from the observation of the shrinking process of a CO_2 droplet and the rate of pressure decrease after CO_2 injection, is an undesirable factor for the realization of CO_2 confinement in the deep sea.
一般社団法人日本機械学会の論文
1993-04-25