| 发明名称 |
SULFONATION PROCESS AND ITS APPARATUS |
| 摘要 |
PURPOSE:To prepare sulfonation products of consistent quality by effecting the first-stage reaction in a plurality of reactor pipes arranged in paralleld and effecting the second-stage reaction, after intermediate cooling, in a single reactor pipe. |
| 申请公布号 |
JPS5390219(A) |
申请公布日期 |
1978.08.08 |
| 申请号 |
JP19770003732 |
申请日期 |
1977.01.17 |
| 申请人 |
KAO CORP |
发明人 |
DEN KEIICHI;IMAMURA YOSHIYASU;NAKAYAMA MUTSUO;MIYAMOTO SHIGEYUKI |
| 分类号 |
B01J10/02;C07B31/00;C07B45/02;C07C67/00;C07C301/00;C07C303/00;C07C303/06;C07C309/01 |
主分类号 |
B01J10/02 |
| 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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