美國
US 12,697,581 B2
Pressure swing adsorption apparatus for high purity hydrogen purification from ammonia decomposition and hydrogen purification method using the same
US 12,697,581 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：KOREA INSTITUTE OF ENERGY RESEARCH。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- KOREA INSTITUTE OF ENERGY RESEARCH
- 發明人
- Sang-sup HAN; Hyung-chul YOON; Hee-tae BEUM; Kanghee CHO; Sun Hyung KIM; Hyung Kuk JU; Jae Hyung KIM; Kyungho LEE; Jong-ho PARK; Jong-nam KIM
- 公開日
- 2026-08-04
- 申請日
- 2023-07-27
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,581 B2 · US12697581 · 12697581
摘要
The present disclosure relates to a pressure swing adsorption apparatus for high purity hydrogen purification from ammonia decomposition and a hydrogen purification method using the same, and more specifically, the pressure swing adsorption apparatus includes a plurality of adsorption towers including a guard bed unit and a hydrogen purification unit, in which each adsorption tower is packed with different adsorbents, to purify high purity hydrogen from mixed hydrogen gas produced after ammonia decomposition, make it easy to replace the adsorbent for ammonia removal, minimize the likelihood th…
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專利局網站： 美國專利商標局（USPTO）