| 发明名称 |
Process for preparation of nicotinic acid |
| 摘要 |
A method for the production of nicotinic acid involves spray-drying aqueous solutions of ammonium nicotinate followed by a thermal treatment in a fluidized bed or under reduced pressure. |
| 申请公布号 |
SK285375(B6) |
申请公布日期 |
2006.12.07 |
| 申请号 |
SK20040000384 |
申请日期 |
1998.11.17 |
| 申请人 |
LONZA AG |
发明人 |
CHUCK RODERICK JOHN;ZACHER UWE |
| 分类号 |
C07D213/55;A23L33/00;C07D213/79;C07D213/803 |
主分类号 |
C07D213/55 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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