发明授权
US08512661B2 Carbonation calcination reaction process for CO2 capture using a highly regenerable sorbent
有权
使用高度可再生的吸附剂进行CO2捕集的碳化煅烧反应过程
- 专利标题: Carbonation calcination reaction process for CO2 capture using a highly regenerable sorbent
- 专利标题(中): 使用高度可再生的吸附剂进行CO2捕集的碳化煅烧反应过程
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申请号: US13111794申请日: 2011-05-19
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公开(公告)号: US08512661B2公开(公告)日: 2013-08-20
- 发明人: Liang-Shih Fan , Shwetha Ramkumar , William Wang , Robert Statnick
- 申请人: Liang-Shih Fan , Shwetha Ramkumar , William Wang , Robert Statnick
- 申请人地址: US OH Columbus
- 专利权人: The Ohio State University Research Foundation
- 当前专利权人: The Ohio State University Research Foundation
- 当前专利权人地址: US OH Columbus
- 代理机构: Standley Law Group LLP
- 主分类号: B01D53/50
- IPC分类号: B01D53/50 ; B01D53/62 ; B01D53/74 ; B01D53/81
摘要:
A process for the efficient capture of CO2 and sulfur from combustion flue gas streams and gasification based fuel gas mixtures using regenerable and recyclable calcium based sorbents. The regeneration of the calcium sorbent is accomplished by hydrating the sorbent at high temperatures of about 600° C. and a pressure higher than 6 bars to lower the parasitic energy consumption.
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