METHOD FOR REGENERATING AMMONIA WATER AFTER CAPTURING CARBON DIOXIDE WITH AMMONIA WATER AND METHOD FOR CAPTURING CARBON DIOXIDE WITH AMMONIA WATER

專利類型

發明

專利國別 (專利申請國家)

美國

專利申請案號

16/676,797

專利證號

US 11,311,834 B2

專利獲證名稱

METHOD FOR REGENERATING AMMONIA WATER AFTER CAPTURING CARBON DIOXIDE WITH AMMONIA WATER AND METHOD FOR CAPTURING CARBON DIOXIDE WITH AMMONIA WATER

專利所屬機關 (申請機關)

國立清華大學

獲證日期

2021/04/26

技術說明

本技術是有關於一種氣體中的目標成分的捕獲裝置與方法，特別是有關於一種同時使用固定床與旋轉填充床對氣體中的目標成分進行捕獲的裝置與方法。揭發一種氣體中的目標成分的捕獲裝置，包括旋轉填充床及固定床。旋轉填充床具有第一吸收劑入口、第一吸收劑出口、第一氣體入口與第一氣體出口。固定床具有第二吸收劑入口、第二吸收劑出口、第二氣體入口與第二氣體出口。第一吸收劑出口連通至第二吸收劑入口，而形成依序通過旋轉填充床與固定床的吸收劑流路。第二氣體出口連通至第一氣體入口，而形成依序通過固定床與旋轉填充床的氣體流路。 An apparatus for capturing a target component from a gas including a rotating packed bed and a packed bed is provided. The rotating packed bed has a first absorbent inlet, a first absorbent outlet, a first gas inlet and a first gas outlet. The packed bed has a second absorbent inlet, a second absorbent outlet, a second gas inlet and a second gas outlet. The first absorbent outlet is communicated with the second absorbent inlet to form an absorbent flow path sequentially passes through the rotating packed bed and the packed bed. The second gas outlet is communicated with the first gas inlet to form a gas flow path sequentially passes through the packed bed and the rotating packed bed.

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