发明授权
- 专利标题： Method for desorbing and regenerating butanol-adsorbing hydrophobic macroporous polymer adsorbent
- 专利标题（中）： 解吸和再生丁醇吸附疏水性大孔聚合物吸附剂的方法
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申请号： US14130887申请日： 2011-07-05
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公开(公告)号： US09108897B2公开(公告)日： 2015-08-18
- 发明人: Hanjie Ying , Xiaoqing Lin , Jiansheng Fan , Jinglan Wu , Yong Chen , Xiaochun Chen , Jingjing Xie , Jian Xiong , Jianxin Bai
- 申请人： Hanjie Ying , Xiaoqing Lin , Jiansheng Fan , Jinglan Wu , Yong Chen , Xiaochun Chen , Jingjing Xie , Jian Xiong , Jianxin Bai
- 申请人地址： CN Jiangsu
- 专利权人： Nanjing University of Technology
- 当前专利权人： Nanjing University of Technology
- 当前专利权人地址： CN Jiangsu
- 代理机构： Christie, Parker & Hale, LLP
- 国际申请： PCT/CN2011/076876 WO 20110705
- 国际公布： WO2013/004009 WO 20130110
- 主分类号： B01J38/48
- IPC分类号： B01J38/48 ; C07C29/76 ; B01D15/20 ; B01J20/34 ; B01D15/42
摘要：
The present invention provides a method for desorbing and regenerating a butanol-adsorbing hydrophobic macroporous polymer adsorbent, comprising: successively eluting the hydrophobic macroporous polymer adsorbent with butanol adsorbed therein using a water soluble low-boiling-point polar solvent and water. The method provided in the present invention has a simple process, a short separation time, easy, fast and complete desorption and regeneration, low equipment investment and pollution, and reduced energy consumption, and therefore production is easy on a large scale.
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