发明授权
- 专利标题： Adsorbent for aromatic hydroxy compound and utilization thereof
- 专利标题（中）： 芳香族羟基化合物的吸附剂及其应用
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申请号： US09959697申请日： 2001-11-05
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公开(公告)号： US06555611B2公开(公告)日： 2003-04-29
- 发明人: Tomoko Tachifuji , Akira Okada
- 申请人： Tomoko Tachifuji , Akira Okada
- 优先权： JP2000-070301 20000314
- 主分类号： C08J300
- IPC分类号： C08J300
摘要：
An adsorbent to an aromatic hydroxy compound, which comprises composite metal oxide solid solution particles of the following formula (1) or hydrotalcite-like composite metal hydroxide particles of the following formula (2), and a method of removing an aromatic hydroxy compound in a solvent by using the adsorbent. (Mgy1M2+y2)1−xAlxO1+0.5x (1) (Mgy1M2+y2)1−zAlz(OH)2+a(An−)b.mH2O (2) Provided according to the present invention is an adsorbent capable of efficiently removing an aromatic hydroxy compound from an aqueous solvent or an organic solvent containing an aromatic hydroxy compound.