发明名称 |
METHOD FOR PREPARING A CATALYST FOR OXIDATION OF METHANOL TO FORMALDEHYDE |
摘要 |
PROCESS FOR PREPARING A CATALYST FOR THE OXIDATION OF METHANOL TO FORMALDEHYDE, COMPRISING REACTING IRON POWDER AND MOLYBDENUM TRIOXIDE IN A MOLFE RATIO FROM 1.5 TO 5 IN AN AQUEOUS SUSPENSION AT TEMPERATURES FROM 20 TO 100°C, AND SUBSEQUENTLY, OPTIONALLY SIMULTANEOUSLY, OXIDIZING THE MIXTURE WITH AN OXIDIZING AGENT IN A QUANTITY EQUAL TO, OR GREATER THAN THE QUANTITY REQUIRED FOR THE OXIDATION OF THE FERROUS ION TO FERRIC ION AND TO OXIDIZE THE MOLYBDENUM TO THE VALENCE STATE 6.
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申请公布号 |
MY142272(A) |
申请公布日期 |
2010.11.15 |
申请号 |
MYPI20056154 |
申请日期 |
2005.12.22 |
申请人 |
SUED-CHEMIE CATALYSTS ITALIA S.R.L. |
发明人 |
ESTERINO CONCA;CARLO RUBINI;MARCELLO MARCHI |
分类号 |
B01J23/28;B01J37/12;B01J23/881;B01J23/887;C07C47/052 |
主分类号 |
B01J23/28 |
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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