Absorption method and absorption device
AssigneeKabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
InventorsAkira MATSUOKA, Koji NOISHIKI, Akitoshi FUJISAWA
Life of this patent
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Abstract
An absorption method includes: a step for preparing a minute passage; a main circulation step for circulating, in the minute passage, a gas as a first fluid containing a component to be absorbed and an absorbing liquid as a second fluid so that the component to be absorbed is absorbed from the gas into the absorbing liquid; and a sub-circulation step for circulating, while the gas and the absorbing liquid are circulated in the minute passage, a third fluid in the minute passage in order to raise the pressure inside the minute passage.
Claims7
An absorption method, comprising:
- a step of preparing a minute passage;
- a main circulation step for circulating, as a first fluid, a gas containing a component to be absorbed and an absorbing liquid as a second fluid in the minute passage, thereby absorbing the component to be absorbed in the gas by the absorbing liquid;
- and
- a sub-circulation step for circulating a third fluid in the minute passage, thereby increasing a pressure inside of the minute passage in a state that the gas and the absorbing liquid are circulated in the minute passage.
An absorption device comprising:
- a first supply part for supplying, as a first fluid, a gas containing a component to be absorbed;
- a second supply part for supplying an absorbing liquid as a second fluid;
- a minute passage for circulating the gas supplied from the first supply part and the absorbing liquid supplied from the second supply part, thereby absorbing the component to be absorbed in the gas by the absorbing liquid;
- and
- a third supply part for supplying a third fluid to the minute passage, thereby increasing a pressure inside of the minute passage.
Dependencies are inferred from the claim text.