| 发明名称 |
METHOD OF IMPROVING CATALYTIC PROPERTIES OF A CATALYST |
| 摘要 |
<p>Increased activity catalysts, prepd. from alkenes, alkanoacid and oxygen comprising gas, do not exceed 0.3% Na content. This is achieved by using solium free ingredients, the sodium being removed by ion exchange or leac.</p> |
| 申请公布号 |
CZ282838(B6) |
申请公布日期 |
1997.10.15 |
| 申请号 |
CS19920000939 |
申请日期 |
1992.03.30 |
| 申请人 |
UNION CARBIDE CHEMICALS AND PLASTICS TECHNOLOGY CORPORATION |
发明人 |
BARTLEY WILLIAM J. |
| 分类号 |
B01J38/48;B01J23/44;B01J23/52;B01J23/54;B01J23/58;B01J37/02;B01J37/03;B01J37/30;B01J38/68;B01J38/74;C07C67/055;(IPC1-7):B01J38/68 |
主分类号 |
B01J38/48 |
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