| 发明名称 |
Removal of caffeine by selective adsorption using zeolite adsorbents |
| 摘要 |
Caffeine is selectively adsorbed from aqueous solutions such as coffee and tea by contact with a particular form of zeolites created by high temperature rigorous steaming of a low sodium form of zeolite Y.
|
| 申请公布号 |
US4331694(A) |
申请公布日期 |
1982.05.25 |
| 申请号 |
US19800177629 |
申请日期 |
1980.08.13 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
IZOD, THOMAS P. J. |
| 分类号 |
A23F3/38;A23F5/22;B01J20/18;(IPC1-7):A23F5/22 |
主分类号 |
A23F3/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
