| 摘要 |
<p>The present invention relates to a carbon dioxide absorbing composition containing sterically hindered alkanolamine, and a method and an apparatus for absorbing carbon dioxide using the same. More particularly, the invention is capable of effectively absorbing and reproducing carbon dioxide in a process in which carbon oxide is absorbed and collected from a mixed gas including carbon oxide by cystallizing carbon dioxide absorbing composition, which is absorbed from carbon dioxide, to a solid bicarbonate crystal including carbon dioxide of a high concentration, and allowing a selective separation thereof.</p> |
