Dissolution behavior of liquid CO2 droplets injected at the intermediate ocean depth in Clarion-Clipperton

The Marine Inorganic Carbon Cycle

“…The recent work on sequestration for CO 2 has dealt with a number of problems and solutions to how one can dispose of CO 2 in the oceans. − Some of the problems are related to the various phases that CO 2 can be in as a function of temperature and pressure. This is shown in the phase diagram of CO 2 in seawater 623 in Figure .…”

“…At depths below 350 m, the CO 2 will be in the liquid form above ∼9 °C, and at colder temperatures, the CO 2 will be in a hydrated form. A number of researchers have examined methods of collecting CO 2 at power plants, ,, the impacts on organisms, ,,,,,,, the effect of the lower pH, ,,,,,,, and the formation of hydrates. ,,,,,,,− Rau and Caldiera 585 have considered the input of bicarbonate rather than CO 2 . The CO 2 can be converted with NaOH or CaCO 3 to HCO 3 - which is easier to transport and does not have to be liquefied.…”

“…A number of researchers have examined methods of collecting CO 2 at power plants, 551,559,562 the impacts on organisms, 579,582,592,615,605,606,607,617 the effect of the lower pH, 560,569,571,582,583,589,597,599 and the formation of hydrates. 553,558,567,587,596,601,604,[612][613][614] Rau and Caldiera 585 have considered the input of bicarbonate rather than CO 2 . The CO 2 can be converted with NaOH or CaCO 3 to HCO 3which is easier to transport and does not have to be liquefied.…”