| 发明名称 |
BULK SEPARATION OF POLYHYDRIC ALCOHOLS BY SELECTIVE ADSORPTION ON ZEOLITIC MOLECULAR SIEVES |
| 摘要 |
<p>Mannitol is separated from admixture with galactitol and/or from sorbitol by selective adsorption on cationic forms of zeolite X and zeolite Y.</p> |
| 申请公布号 |
EP0137063(B1) |
申请公布日期 |
1987.07.22 |
| 申请号 |
EP19830110067 |
申请日期 |
1983.10.08 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
SHERMAN, JOHN DELANO;CHAO, CHIEN CHUNG |
| 分类号 |
C07C29/76;C07C31/26;(IPC1-7):C07C29/76 |
主分类号 |
C07C29/76 |
| 代理机构 |
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代理人 |
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| 地址 |
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