Invention Grant
US09566563B2 Method for preparing carbon dioxide absorbent based on natural biomass and carbon dioxide absorbent based on natural biomass prepared by the same
有权
基于天然生物质和基于由其制备的天然生物质的二氧化碳吸收剂制备二氧化碳吸收剂的方法
- Patent Title: Method for preparing carbon dioxide absorbent based on natural biomass and carbon dioxide absorbent based on natural biomass prepared by the same
- Patent Title (中): 基于天然生物质和基于由其制备的天然生物质的二氧化碳吸收剂制备二氧化碳吸收剂的方法
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Application No.: US13758369Application Date: 2013-02-04
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Publication No.: US09566563B2Publication Date: 2017-02-14
- Inventor: Hee-Yeon Kim , Chang-Keun Yi , Yeo-Il Yoon , Young-Cheol Park , Hong-Soo Kim , Seong-Ok Han
- Applicant: Korea Institute of Energy Research
- Applicant Address: KR Daejeon
- Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
- Current Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
- Current Assignee Address: KR Daejeon
- Agency: Westman, Champlin & Koehler, P.A.
- Priority: KR10-2012-0013723 20120210
- Main IPC: B01J20/30
- IPC: B01J20/30 ; B01J20/20 ; B01D53/02 ; B01D53/62
Abstract:
A method for preparing a carbon dioxide absorbent based on natural biomass, and a carbon dioxide absorbent based on natural biomass that is prepared by the method. The method utilizes alkali metal or alkaline earth metal components, such as Ca, Ma and K, inherent to a natural plant biomass material. The method can provide a carbon dioxide absorbent with improved performance in an environmentally friendly manner at greatly reduced cost.
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