| 发明名称 |
Catalisador para oxidação de metanol para formaldeído, grânulos, leito catalítico de multicamadas, e, processos para preparação de catalisadores e para oxidação de metanol para formaldeído |
| 摘要 |
<p>Catalysts for oxidation of methanol to formaldehyde, comprising a catalytic mixtures of Fe 2 (MoO 4 ) 3 / MoO 3 , wherein the Mo/Fe atomic ratio ranges from 1.5 to 5, and a compound of cerium molybdenum and oxygen in a quantity from 0.1 to 10% by weight expressed as cerium.</p> |
| 申请公布号 |
BRPI0505595(B1) |
申请公布日期 |
2015.07.07 |
| 申请号 |
BR2005PI05595 |
申请日期 |
2005.12.20 |
| 申请人 |
SÜD-CHEMIE CATALYSTS ITALIA S.R.L. |
发明人 |
ESTERINO CONCA;CARLO RUBINI;MARCELLO MARCHI |
| 分类号 |
B01J23/881;B01J23/887;B01J37/04;B01J37/08;C07C47/052 |
主分类号 |
B01J23/881 |
| 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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