发明名称 |
Process for producing spherical catalyst particles, catalyst particles and their use in a chemical synthesis |
摘要 |
<p>Process for producing spherical catalyst particles containing a zeolite as active element, according to which a sol containing zeolite crystals and at least one gel-forming compound is sprayed from below directly into a reaction zone containing a reaction gas such that the sol breaks up into individual sol beads immediately before or upon entry into the reaction zone, the sol beads flow through the reaction zone on a curved trajectory, in so doing are pre -consolidated and the sol beads are collected on a collecting means.</p> |
申请公布号 |
SK286167(B6) |
申请公布日期 |
2008.04.07 |
申请号 |
SK20000000692 |
申请日期 |
1998.10.31 |
申请人 |
SOLVAY (SOCIETE ANONYME) |
发明人 |
STREBELLE MICHEL;DERLETH HELMUT;BRETZ KARL-HEINZ |
分类号 |
C07D301/12;B01J2/04;B01J29/06;B01J29/70;B01J29/89;B01J35/08;B01J37/00 |
主分类号 |
C07D301/12 |
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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