| 发明名称 |
PROCESS FOR SEPARATING CARBON BLACK FROM AN AQUEOUS SUSPENSION |
| 摘要 |
<p>PROCESS FOR SEPARATING CARBON BLACK FROM AN AQUEOUS SUSPENSION The disclosure relates to a process for the discontinuous separation of a solid consisting predominantly of carbon black from its aqueous suspension by filtration. To this end, the disclosure provides for use to be made of a tube pressure filter which is operated under a final pressure of 30 to 100 bars.</p> |
| 申请公布号 |
CA1206725(A) |
申请公布日期 |
1986.07.01 |
| 申请号 |
CA19830424815 |
申请日期 |
1983.03.29 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
WOLTER, MANFRED;DORN, FRIEDRICH-WILHELM;HEYMER, GERO;STEPHAN, HANS-WERNER |
| 分类号 |
B01D25/12;C09C1/48;C10G31/09;(IPC1-7):C10K1/10 |
主分类号 |
B01D25/12 |
| 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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