Formation of liquid CO2 droplets and jets with deformation and growth of hydrate film

被引：0
|
作者：
Hirai, S [1 ]
Takamatsu, R [1 ]
Tabe, Y [1 ]
Suzuki, K [1 ]
Okazaki, K [1 ]
机构：
[1] Tokyo Inst Technol, Res Ctr Carbon Recycling & Utilizat, Meguro Ku, Tokyo 1528552, Japan
来源：
GREENHOUSE GAS CONTROL TECHNOLOGIES | 2001年
关键词：
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Since CO2 dissolves in the process of droplets rising upward due to buoyancy in the seawater at intermediate ocean depth, concentration of dissolved CO2 is strongly influenced by the initial droplet size. The present paper describes an experimental elucidation that the released droplet size is prescribed by not only the injection rate and nozzle diameter but also growth and deformation of hydrate thin film whose characteristics differs due to temperature conditions. It is also reported that the high deformation rate causes hydrate film rupture that depends on the temperature condition.
引用
收藏
页码：481 / 486
页数：6
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